eplustbl.<ext>[LINK]
The eplustbl file contains the tabular output results that are created when using the following objects:
The format and the extension for the file depends on the setting of the ColumnSeparator field of the Output:Table:Style object. The choices of HTML, tab, fixed, comma, and XML result in eplustbl.htm, eplustbl.tab, eplustbl.txt, eplustbl.csv, eplustbl.xml respectively. The HTML version of the report also includes a table of contents that allows easier navigation through the file.
By default the energy units reported in all of the eplustbl files are in Joules (J) but the UnitConversion field of the Output:Table:Style object allows for the values to be reported in MJ, GJ or in kWh. In addition, the Output:Table:Style object can specify for the tables to be in IP units for all fields.
Output:Table:SummaryReports[LINK]
Several predefined reports are available from the Output:Table:SummaryReports object including the following. (spaces are inserted in names for readability; keys are included in the Input Data Dictionary or by just removing the spaces):
Lists all following applicable tables with “Summary” in the name.
Lists all following applicable tables with “Monthly” in the name.
Lists all following applicable tables with both “Summary” and “Monthly” in the name. This does not include the Zone Component Load Summary report.
- All Summary and Sizing Period
Lists the All Summary tables as well as the Zone Component Load report (currently the only Sizing Period report). Please note that the Zone Component Load report does increase the run time because it repeats sizing periods.
- All Summary Monthly and Sizing Period
Lists the All Summary tables, the Monthly tables as well as the Zone Component Load report (currently the only Sizing Period report). Please note that the Zone Component Load report does increase the run time because it repeats sizing periods.
Annual Building Utility Performance Summary
Input Verification and Results Summary
Demand End Use Components Summary
Source Energy End Use Components Summary
Climatic Data Summary
Equipment Summary
Envelope Summary
Surface Shadowing Summary
Shading Summary
Lighting Summary
HVAC Sizing Summary
System Summary
Component Sizing Summary
Outdoor Air Summary
Outdoor Air Details
Object Count Summary
Component Cost Economics Summary
Energy Meters
Sensible Heat Gain Summary
Standard 62.1 Summary
Zone Component Load Summary
Zone Cooling Summary Monthly
Zone Heating Summary Monthly
Zone Electric Summary Monthly
Space Gains Monthly
Peak Space Gains Monthly
Space Gain Components At Cooling Peak Monthly
Energy Consumption Electricity Natural Gas Monthly
Energy Consumption Electricity Generated Propane Monthly
Energy Consumption Diesel FuelOil Monthly
Energy Consumption District Heating Cooling Monthly
Energy Consumption Coal Gasoline Monthly
End Use Energy Consumption Electricity Monthly
End Use Energy Consumption NaturalGas Monthly
End Use Energy Consumption Diesel Monthly
End Use Energy Consumption FuelOil Monthly
End Use Energy Consumption Coal Monthly
End Use Energy Consumption Propane Monthly
End Use Energy Consumption Gasoline Monthly
Peak Energy End Use Electricity Part1 Monthly
Peak Energy End Use Electricity Part2 Monthly
Electric Components Of Peak Demand Monthly
Peak Energy End Use NaturalGas Monthly
Peak Energy End Use Diesel Monthly
Peak Energy End Use FuelOil Monthly
Peak Energy End Use Coal Monthly
Peak Energy End Use Propane Monthly
Peak Energy End Use Gasoline Monthly
Setpoints Not Met With Temperatures Monthly
Comfort Report Simple55 Monthly
Unglazed Transpired Solar Collector Summary Monthly
Occupant Comfort Data Summary Monthly
Chiller Report Monthly
Tower Report Monthly
Boiler Report Monthly
DX Report Monthly
Window Report Monthly
Window Energy Report Monthly
Window Zone Summary Monthly
Window Energy Zone Summary Monthly
Average Outdoor Conditions Monthly
Outdoor Conditions Maximum DryBulb Monthly
Outdoor Conditions Minimum DryBulb Monthly
Outdoor Conditions Maximum WetBulb Monthly
Outdoor Conditions Maximum DewPoint Monthly
Outdoor Ground Conditions Monthly
WindowAC Report Monthly
Water Heater Report Monthly
Generator Report Monthly
Daylighting Report Monthly
Coil Report Monthly
PlantLoop Demand Report Monthly
Fan Report Monthly
Pump Report Monthly
CondLoop Demand Report Monthly
Zone Temperature Oscillation Report Monthly
AirLoop System Energy And Water Use Monthly
AirLoop System Component Loads Monthly
AirLoop System Component Energy Use Monthly
Mechanical Ventilation Loads Monthly
Each of these reports is made up of several sub-tables of information. Examples of some of the tables are shown below. To enable all of the reports the single All Summary may be specified.
The Annual Building Utility Performance Summary report provides an overview of energy consumption in the building for different end uses. The following is an example this report (some columns may be truncated due to page size). The key used to obtain this report is AnnualBuildingUtilityPerformanceSummary.
In the Comfort and Setpoint Not Met Summary sub-table, facility hours represents the total number of hours that any single zone did not meet the comfort or setpoint criteria. It is not weighted by number of zones or number of occupants.
The values in the End Uses sub-table are from report meters. To determine which components are attached to each end-use meter, consult the meter details output file (*.mtd).
Report: Annual Building Utility Performance Summary
For: Entire Facility
Timestamp: 2009-02-10 12:39:35
Values gathered over 8760.00 hours
Site and Source Energy
| Total Site Energy |
194.80 |
210.09 |
210.09 |
| Net Site Energy |
194.80 |
210.09 |
210.09 |
| Total Source Energy |
532.25 |
574.04 |
574.04 |
| Net Source Energy |
532.25 |
574.04 |
574.04 |
Source to Site Energy Converstion Factors
| Electricity |
3.167 |
| Natural Gas |
1.084 |
| District Cooling |
1.056 |
| District Heating |
3.613 |
| Steam |
0.300 |
| Gasoline |
1.050 |
| Diesel |
1.050 |
| Coal |
1.050 |
| Fuel Oil No 1 |
1.050 |
| Fuel Oil No 2 |
1050 |
| Propane |
1.050 |
Building Area
End Uses
| Heating |
0.00 |
40.65 |
0.00 |
0.00 |
0.00 |
0.00 |
| Cooling |
18.18 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Lighting |
81.24 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Lighting |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Equipment |
47.70 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Equipment |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Fans |
7.03 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Pumps |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Rejection |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Humidification |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Recovery |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Water Systems |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Refrigeration |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Generators |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| |
|
|
|
|
|
|
| Total End Uses |
154.15 |
40.65 |
0.00 |
0.00 |
0.00 |
0.00 |
Note: Natural gas appears to be the principal heating source based on energy usage.
End Uses By Subcategory
| Heating |
General |
0.00 |
40.65 |
0.00 |
0.00 |
0.00 |
0.00 |
| Cooling |
General |
18.18 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Lighting |
GeneralLights |
81.24 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Lighting |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Equipment |
General |
47.70 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Equipment |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Fans |
General |
7.03 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Pumps |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Rejection |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Humidification |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Recovery |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Water Systems |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Refrigeration |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Generators |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
Normalized Metrics
Utility Use Per Conditioned Floor Area
| Lighting |
87.62 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| HVAC |
27.19 |
43.84 |
0.00 |
0.00 |
0.00 |
0.00 |
| Other |
51.44 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Total |
166.25 |
43.84 |
0.00 |
0.00 |
0.00 |
0.00 |
Utility Use Per Total Floor Area
| Lighting |
87.62 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| HVAC |
27.19 |
43.84 |
0.00 |
0.00 |
0.00 |
0.00 |
| Other |
51.44 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Total |
166.25 |
43.84 |
0.00 |
0.00 |
0.00 |
0.00 |
Electric Loads Satisfied
| Fuel-Fired Power Generation |
0.00 |
0.00 |
| High Temperature Geothermal* |
0.00 |
0.00 |
| Photovoltaic Power |
0.00 |
0.00 |
| Wind Power* |
0.00 |
0.00 |
| Net Decrease in On-Site Storage |
0.00 |
0.00 |
| Total On-Site Electric Sources |
0.00 |
0.00 |
| |
|
|
| Electricity Coming From Utility |
154.15 |
100.00 |
| Surplus Electricity Going To Utility |
0.00 |
0.00 |
| Net Electricity From Utility |
154.15 |
100.00 |
| |
|
|
| Total On-Site and Utility Electric Sources |
154.15 |
100.00 |
| Total Electricity End Uses |
154.15 |
100.00 |
On-Site Thermal Sources
| Water-Side Heat Recovery |
0.00 |
|
| Air to Air Heat Recovery for Cooling |
0.00 |
|
| Air to Air Heat Recovery for Heating |
0.00 |
|
| High-Temperature Geothermal* |
0.00 |
|
| Solar Water Thermal |
0.00 |
|
| Solar Air Thermal |
0.00 |
|
| Total On-Site Thermal Sources |
0.00 |
|
Water Source Summary
| Rainwater Collection |
0.00 |
- |
| Condensate Collection |
0.00 |
- |
| Groundwater Well |
0.00 |
- |
| Total On Site Water Sources |
0.00 |
- |
| - |
- |
- |
| Initial Storage |
0.00 |
- |
| Final Storage |
0.00 |
- |
| Change in Storage |
0.00 |
- |
| - |
- |
- |
| Water Supplied by Utility |
0.00 |
- |
| - |
- |
- |
| Total On Site, Change in Storage, and Utility Water Sources |
0.00 |
- |
| Total Water End Uses |
0.00 |
- |
Comfort and Setpoint Not Met Summary
| Time Set Point Not Met During Occupied Heating |
0.00 |
| Time Set Point Not Met During Occupied Cooling |
406.00 |
| Time Not Comfortable Based on Simple ASHRAE 55-2004 |
1033.00 |
Note 1: An asterisk (*) indicates that the feature is not yet implemented.
The Input Verification and Results Summary report provides a summary of some of the most common input assumptions that are not included in any of the other predefined reports. Directly following is an example of the report. The key used to obtain this report is InputVerificationandResultsSummary.
Report: Input Verification and Results Summary
For: Entire Facility
Timestamp: 2009-02-10 12:39:35
General
| Program Version and Build |
EnergyPlus, Version 3.1 |
| Weather |
Chicago IL United States TMY2 94846 WMO#=725340 |
| Latitude (deg) |
41.78 |
| Longitude (deg) |
-87.8 |
| Elevation (m) |
190.00 |
| Time Zone
|
-6.0 |
| North Axis Angle (deg) |
30.00 |
| Hours Simulated (hrs) |
8760.00 |
ENVELOPE
Window-Wall Ratio
| Gross Wall Area (m2) |
274.20 |
91.50 |
45.60 |
91.50 |
45.60 |
|
Window Opening Area (m2) |
61.65 |
20.85 |
9.12 |
22.56 |
9.12 |
| Window-Wall Ratio (%) |
22.48 |
22.79 |
20.00 |
24.66 |
20.00 |
Skylight-Roof Ratio
| Gross Roof Area (m2) |
463.60 |
| Skylight Area (m2) |
0.00 |
| Skylight-Roof Ratio (%) |
0.00 |
PERFORMANCE
Zone Summary
Note: In order to properly read the summary rows of this table, the following rules apply:
If the Zone Part of Total Floor Area is set to ‘No’, then it will only be counted towards the “Not Part of Total” row
-
Otherwise, it is added to the “Total” row. Then, if the zone is also conditioned, it is added to the “Conditioned Total” row; If unconditioned, it is added to the “Unconditioned Total” row.
| SPACE-1 |
200 |
Yes |
No |
400 |
1 |
20 |
0 |
0 |
0 |
4 |
300 |
4 |
| SPACE-2 |
100 |
No |
No |
200 |
1 |
50 |
0 |
0 |
0 |
1 |
100 |
1 |
| SPACE-3 |
1000 |
Yes |
Yes |
2000 |
1 |
180 |
0 |
40 |
5 |
20 |
10 |
10 |
| SPACE-4 |
500 |
No |
Yes |
1000 |
1 |
110 |
10 |
10 |
0 |
5 |
45 |
4 |
| Total |
1500 |
|
|
3000 |
|
290 |
10 |
50 |
5 |
15 |
13.5 |
8 |
| Conditioned Total |
1000 |
|
|
2000 |
|
180 |
0 |
40 |
5 |
20 |
10 |
10 |
| Unconditioned Total |
500 |
|
|
1000 |
|
110 |
10 |
10 |
0 |
5 |
45 |
4 |
| Not Part of Total |
300 |
|
|
600 |
|
70 |
0 |
0 |
0 |
3 |
180 |
3 |
Demand End Use Components Summary[LINK]
The Demand End Use Components Summary report shows the demand breakdown by component end use at the time that the peak demand for each source of energy is set. The time of the peak demand is shown in the first row. The contributions of each end use at the time of the peak demand of the energy source is shown in this report. The key used to obtain this report is DemandEndUseComponentsSummary.
Report: Demand End Use Components Summary
For: Entire Facility
Timestamp: 2009-02-10 12:39:35
End Uses
| Time of Peak |
02-JUL-14:00 |
31-DEC-07:15 |
- |
- |
- |
- |
| Heating |
0.00 |
81764.44 |
0.00 |
0.00 |
0.00 |
0.00 |
| Cooling |
12342.62 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Lighting |
7500.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Lighting |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Equipment |
4000.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Equipment |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Fans |
1498.36 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Pumps |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Rejection |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Humidification |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Recovery |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Water Systems |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Refrigeration |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Generators |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| |
|
|
|
|
|
|
| Total End Uses |
25340.97 |
81764.44 |
0.00 |
0.00 |
0.00 |
0.00 |
End Uses By Subcategory
| Heating |
General |
0.00 |
81764.44 |
0.00 |
0.00 |
0.00 |
0.00 |
| Cooling |
General |
12342.62 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Lighting |
GeneralLights |
7500.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Lighting |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Equipment |
General |
4000.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Equipment |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Fans |
General |
1498.36 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Pumps |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Rejection |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Humidification |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Recovery |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Water Systems |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Refrigeration |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Generators |
General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
Source Energy End Use Components Summary[LINK]
The Source Energy End Use Components Summary report produces a report that includes three tables. These tables display source energy by fuel type that is calculated based on site to source energy factors specified by the user in the EnvironmentalImpactFactors and FuelFactors objects. The last two tables display the source energy in terms of area normalized metrics. Directly following is an example of the three tables. The key used to obtain this report is SourceEnergyEndUseComponentsSummary.
Report: Source Energy End Use Components Summary
For: Entire Facility
Timestamp: 2011-10-07 20:53:43
Values gathered over 8760.00 hours
Source Energy End Use Components Summary
| Heating |
0.00 |
140.03 |
0.00 |
0.00 |
0.00 |
| Cooling |
167.65 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Lighting |
569.39 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Lighting |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Equipment |
325.49 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Equipment |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Fans |
55.72 |
0.00 |
0.00 |
0.00 |
0.00 |
| Pumps |
7.57 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Rejection |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Humidification |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Recovery |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Water Systems |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Refrigeration |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Generators |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
Total Source Energy End Use Components 1125.82 140.03 0.00 0.00 0.00
Normalized Metrics
Source Energy End Use Components Per Conditioned Floor Area
| Heating |
0.00 |
151.02 |
0.00 |
0.00 |
0.00 |
| Cooling |
180.82 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Lighting |
614.09 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Lighting |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Equipment |
351.05 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Equipment |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Fans |
60.10 |
0.00 |
0.00 |
0.00 |
0.00 |
| Pumps |
8.16 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Rejection |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Humidification |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Recovery |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Water Systems |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Refrigeration |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Generators |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
Total Source Energy End Use Components 1214.22 151.02 0.00 0.00 0.00
Source Energy End Use Components Per Total Floor Area
| Heating |
0.00 |
151.02 |
0.00 |
0.00 |
0.00 |
| Cooling |
180.82 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Lighting |
614.09 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Lighting |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Equipment |
351.05 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Equipment |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Fans |
60.10 |
0.00 |
0.00 |
0.00 |
0.00 |
| Pumps |
8.16 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Rejection |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Humidification |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Recovery |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Water Systems |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Refrigeration |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Generators |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
Total Source Energy End Use Components 1214.22 151.02 0.00 0.00 0.00
Equipment Summary[LINK]
The Equipment Summary report provides a summary of the HVAC related equipment in the building. The central chiller example shows the most common type of chillers, boilers and towers used in EnergyPlus. The remaining subtables cover DX coils, fans and water heating equipment. Not every type of HVAC equipment is represented in this report. Directly following is an example of the report. The key used to obtain this report is EquipmentSummary.
Report: Equipment Summary
For: Entire Facility
Timestamp: 2009-02-10 12:39:35
Central Plant
Cooling Coils
Heating Coils
Fans
Pumps
Service Water Heating
Envelope Summary[LINK]
The Envelope Summary report provides a summary of the elements of the envelope of the building. The first table describes the exterior opaque elements and the second table describes the fenestration elements. Reflectance is defined as one minus the thermal absorptance. Directly following is an example of the report. The key used to obtain this report is EnvelopeSummary.
Report: Envelope Summary
For: Entire Facility
Timestamp: 2009-02-10 12:39:35
Opaque Exterior
| WALL-1PF |
WALL-1 |
0.22 |
0.384 |
0.41 |
18.30 |
210.00 |
90.00 |
S |
| WALL-1PR |
WALL-1 |
0.22 |
0.384 |
0.41 |
9.12 |
120.00 |
90.00 |
E |
| WALL-1PB |
WALL-1 |
0.22 |
0.384 |
0.41 |
18.30 |
30.00 |
90.00 |
N |
| WALL-1PL |
WALL-1 |
0.22 |
0.384 |
0.41 |
9.12 |
300.00 |
90.00 |
W |
| TOP-1 |
ROOF-1 |
0.35 |
0.268 |
0.28 |
463.60 |
210.00 |
0.00 |
|
| FRONT-1 |
WALL-1 |
0.22 |
0.384 |
0.41 |
73.20 |
210.00 |
90.00 |
S |
| F1-1 |
FLOOR-SLAB-1 |
0.35 |
1.454 |
2.25 |
99.16 |
30.00 |
180.00 |
|
| RIGHT-1 |
WALL-1 |
0.22 |
0.384 |
0.41 |
36.48 |
120.00 |
90.00 |
E |
| F2-1 |
FLOOR-SLAB-1 |
0.35 |
1.454 |
2.25 |
42.73 |
300.00 |
180.00 |
|
| BACK-1 |
WALL-1 |
0.22 |
0.384 |
0.41 |
73.20 |
30.00 |
90.00 |
N |
| F3-1 |
FLOOR-SLAB-1 |
0.35 |
1.454 |
2.25 |
96.48 |
74.22 |
180.00 |
|
| LEFT-1 |
WALL-1 |
0.22 |
0.384 |
0.41 |
36.48 |
300.00 |
90.00 |
W |
| F4-1 |
FLOOR-SLAB-1 |
0.35 |
1.454 |
2.25 |
42.73 |
120.00 |
180.00 |
|
| F5-1 |
FLOOR-SLAB-1 |
0.35 |
1.454 |
2.25 |
182.49 |
30.00 |
180.00 |
|
Exterior Fenestration
| WF-1 |
DBL CLR 3MM/13MM AIR |
16.56 |
16.56 |
2.72 |
0.763 |
0.812 |
No |
FRONT-1 |
210.00 |
S |
| DF-1 |
SGL GREY 3MM |
6.00 |
6.00 |
5.89 |
0.708 |
0.611 |
No |
FRONT-1 |
210.00 |
S |
| WR-1 |
DBL CLR 3MM/13MM AIR |
9.12 |
9.12 |
2.72 |
0.763 |
0.812 |
No |
RIGHT-1 |
120.00 |
E |
| WB-1 |
DBL CLR 3MM/13MM AIR |
16.44 |
16.44 |
2.72 |
0.763 |
0.812 |
No |
BACK-1 |
30.00 |
N |
| DB-1 |
SGL GREY 3MM |
4.41 |
4.41 |
5.89 |
0.708 |
0.611 |
No |
BACK-1 |
30.00 |
N |
| WL-1 |
DBL CLR 3MM/13MM AIR |
9.12 |
9.12 |
2.72 |
0.763 |
0.812 |
No |
LEFT-1 |
300.00 |
W |
| Total or Average |
|
|
61.65 |
3.26 |
0.753 |
0.778 |
|
|
|
|
| North Total or Average |
|
|
20.85 |
3.39 |
0.751 |
0.769 |
|
|
|
|
| Non-North Total or Average |
|
|
40.80 |
3.19 |
0.755 |
0.782 |
|
|
|
|
The Exterior Fenestration table has been enhanced to show additional columns of data but an explicit example will not fit well on a page so instead the list of columns is shown below:
Window Name
Construction
Glass Area [m2]
Frame Area [m2]
Divider Area [m2]
Area of One Opening [m2]
Area of Multiplied Openings [m2]
Glass U-Factor [W/m2-K]
Glass SHGC
Glass Visible Transmittance
Frame Conductance [W/m2-K]
Divider Conductance [W/m2-K]
NFRC Product Type
Assembly U-Factor [W/m2-K]
Assembly SHGC
Assembly Visible Transmittance
Shade Control (yes or no)
Parent Surface
Azimuth [deg]
Tilt [deg]
Cardinal Direction
Exterior Fenestration Shaded State
| ELECTRO-CON-DARK |
2.560 |
0.710 |
0.113 |
2.742 |
0.207 |
0.108 |
|
|
|
|
Surface Shadowing Summary[LINK]
The Surface Shadowing Summary report summarizes how the surfaces may cast shadows on other surfaces. Directly following is an example of the report. The key used to obtain this report is SurfaceShadowingSummary.
Report: Surface Shadowing Summary
For: Entire Facility
Timestamp: 2007-10-17 08:54:27
Surfaces (Walls, Roofs, etc) that may be Shadowed by Other Surfaces
| FRONT-1 |
MAIN SOUTH OVERHANG |
| SOUTH DOOR OVERHANG |
Mir-MAIN SOUTH OVERHANG |
| WALL-1PF |
Mir-MAIN SOUTH OVERHANG |
| MAIN SOUTH OVERHANG |
FRONT-1 |
Subsurfaces (Windows and Doors) that may be Shadowed by Surfaces
| WF-1 |
FRONT-1 |
| DF-1 |
FRONT-1 |
| WR-1 |
RIGHT-1 |
| WB-1 |
BACK-1 |
| DB-1 |
BACK-1 |
| WL-1 |
LEFT-1 |
Shading Summary[LINK]
The Shading Summary report shows how much of each window is sunlit at different times of the year and also includes a summary of the window controls. Directly following is an example of the report. The key used to obtain this report is ShadingSummary.
Report: Shading Summary
For: Entire Facility
Timestamp: 2007-10-17 08:54:27
Sunlit Fraction
| WF-1 |
0.00 |
0.00 |
0.43 |
0.00 |
0.00 |
0.00 |
0.30 |
0.52 |
0.86 |
| DF-1 |
0.73 |
0.26 |
0.62 |
0.00 |
0.00 |
0.28 |
0.90 |
0.69 |
0.92 |
| WR-1 |
1.00 |
1.00 |
0.00 |
1.00 |
1.00 |
0.00 |
1.00 |
1.00 |
0.00 |
| WB-1 |
0.00 |
0.00 |
0.00 |
1.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| DB-1 |
0.00 |
0.00 |
0.00 |
1.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| WL-1 |
0.00 |
0.00 |
1.00 |
0.00 |
0.00 |
1.00 |
0.00 |
0.00 |
1.00 |
Window Control
Lighting Summary[LINK]
The Lighting Summary report provides a description of the interior and exterior lighting systems being simulated. It also provides a summary of daylighting controls. The Interior Lighting table has three columns that are explained below:
Scheduled Hours/Week [hr] - In the schedule shown, this represents the average weekly sum of hourly values. It is based on a full year even if the simulation is only performed for part of the year. It is not affected by daylighting.
Hours/Week > 1% [hr] – This represents the average hours per week that are above 1% of the design value.
Full Load Hours/Week [hr] – This is based on consumption and hours that the consumption occurred. It is dependent on the run period used. When simulating only a portion of the year, the value depends on which days of the year (the number of weekdays versus weekend days, for example) are simulated. It also indicates the impact of daylighting control. Directly following is an example of the report. The key used to obtain this report is LightingSummary.
Report: Lighting Summary
For: Entire Facility
Timestamp: 2012-09-05 12:10:52
Interior Lighting
Daylighting
Exterior Lighting
| Exterior Lighting Total |
0.00 |
|
|
|
|
|
0.00 |
HVAC Sizing Summary[LINK]
The HVAC Sizing Summary report provides information on the zone cooling and heating sizing and the peak load conditions as well as information about the system air flow sizing. The Design Load is the zone sensible load only and it does not include any system effects or ventilation loads. The user specified design load and airflow and the values calculated by the program are shown in the report along with the time of the peak load and the temperature and humidity ratio at the time of the peak during the sizing periods. This information is generated for both the Zone Sensible Cooling and Zone Sensible Heating tables.
Also included is the System Design Air Flow Rates which includes the calculated cooling air flow rate, the user specified air flow rate for cooling, the calculated heating air flow rate, and the user specified air flow rate for heating.
Note: values listed as “calculated” are the unaltered result of the zone or system sizing calculations, using the design sizing period weather and schedules specified in the input. Values listed as “user specified” are either the calculated values modified by global or zone sizing factors or values specified with the flow/zone or flow/system design air flow method.
The HVAC Sizing Summary also includes a coil summary report table. This is a large data table that collects a variety of results organized by each individual coil. It can be viewed in html or csv format but it expected to be used from the sqlite database. The table has 87 columns and a row for each coil in the building model. The column titles are also called fields here, as in fields to use with a database query.
Throughout this table the special value of -999.0 is deliberately used to signal that no data are available to report for that coil for that field or column. This could be for a variety of reasons such as, no sizing calculations in the model, did not run design day full simulations, particular fields only applies to certain types of coils, certain calculations are only performed for particular coils, etc. If you find a -999.0 in a situation where you think the value should be available, please report it. Another special value of -99999.0 may be encountered which is used within EnergyPlus to signal that numeric input fields were set to Autosize, Autocalculate, or left blank and in some cases this value will carry into the coil report table.
The encyclopedic documentation that follows is important because in many cases, very similar data are available from up to three separate fields and one must be careful to understand the subtle differences and be aware that there is some repetition of the similar types of data in the fields. This is mainly because coil performance changes with the conditions under which it operates and so an important part of this table is describing each coil under different sets of operating conditions.
There are three broad groupings of data fields in the table:
Meta data. The meta data fields include string names to identify the coil, where it is being used, names and types of IDF objects involved, what some of the various sizing method input choices were set to, and information about the supply fan and plant found to be associated with the coil. 40 fields.
Ideal loads sizing summary. The collection of fields whose names end with “at Ideal Loads Peak” are all related to the sizing calculations done by the ideal loads zone sizing routines and the system sizing routines based on them. Many of the values reported here come from Sizing:Zone and/or Sizing:System input. The operating conditions occurring during Ideal Loads sizing calculations are unlikely to match the conditions used in the definitions for coil input data. 36 fields.
Rating point summary. This is a collection of fields with names that end in “at Rating Conditions.” The model input data for many types of coils is based on defined set of conditions variously referred to as the rating point, reference, nominal, or design. The coil models are calculated with conditions set to match the rating point and the inputs and outputs from that are reported here. Many of the values here are from the input documentation that defines the conditions at the rating point. The coil capacities and leaving conditions are the results from the running complete coil model. Some coil models do not have a rating point as part of the model definition, because the models are not sensitive to operating conditions, and those coils will have -999.0 in these fields. 11 fields.
The following is a comprehensive listing of each column/field in the coil summary table with a brief definition and/or summary.
Coil Type The input object class name in IDF syntax. Text string.
Coil Location The broad type of HVAC this coil is being used in. “AirLoop” means the coil is part of a central air system, such as a main coil in a multizone air handler. “Zone Equipment" means that the coil is part of Zone equipment like a PTAC, or in the zone terminal unit of an airhandler like a VAV reheat coil. Text string.
HVAC Type This is more specifically what HVAC the coil is used in. The values are the input object class name, in IDF syntax, found to be associated with the coil. Text string.
HVAC Name This is the unique user name input for the HVAC Type. The strings will be converted to upper case compared to what is in the actual input data file. Text string.
Zone Name(s) This is the zone, or list of zones, found to be associated with this coil. The zone name is defined by the user in the Zone object. For multizone systems, the coils can have a list of zone names with the individual names separated by a semicolon. The zones listed here are those used to generate (aggregate and volume-weighted average) values for the room conditions and loads. Text string.
System Sizing Method Concurrence This field applies to “AirLoop” coils. It describes if the central air system sizing was done using “Coincident” or “Non-Coincident” method. This refers to how the ideal loads sizing routines process the time sequence of zone loads. The concurrent sum of peaks, or coincident or “block”, is often lower than the sum of the individual peaks regardless of when they occur, or non-coincident sum. This field is not applicable to “Zone Equipment" coils and will show “N/A” here. This corresponds to the input field called Type of Zone Sum to Use in the Sizing:System input object. Text string.
System Sizing Method Capacity This field applies to “AirLoop” coils. It describes what was chosen for the method of determining coil capacity during ideal loads sizing routines. The values here will match the input key choices available for the the Sizing:System object’s input fields called Cooling Design Capacity Method, for cooling coils, and Heating Design Capacity Method, for heating coils. Values here of “HeatingDesignCapacity” or “CoolingDesignCapacity” mean that the coil was sized using the design loads calculated from the zone ideal loads results. When sizing was scaled using floor area the value here would be “CapacityPerFloorArea.” Values of FractionOfAutosizedHeatingCapacity and FractionOfAutosizeCoolingCapacity mean that the usual design load based results were further scaled by a separate user scaling factor. This field is not applicable to “Zone Equipment" coils and will show “N/A” here. Text string.
System Sizing Method Air Flow This field applies to “AirLoop” coils. It describes what was chosen for the method of determining the system air flow rate during ideal loads sizing routines. This field is not applicable to “Zone Equipment" coils and will show “N/A” here. Text string.
Autosized Coil Capacity? This field describes if the coil capacity was autosized or not. Values here will be “Yes” or “No.” A “No” means that the size of the coil was set at input, hard sized, and no capacity sizing calculations were done for the coil. A “Yes” means that coil’s capacity was autosized. Text string.
Autosized Coil Airflow? This field describes if the coil’s airflow rate was autosized or not. Values here will be “Yes” or “No.” A “No” means that the airflow rate used to size the coil’s capacity was set at input, hard sized. This means that the coil’s capacity was set for an airflow rate that was not autosized. A “Yes” means that the airflow rate for the coil came from sizing calculations. Text string.
Autosized Coil Water Flow? This field describes if the coil’s water flow rate was autosized or not. Values here will be “Yes” or “No.” A “No” means that the water flow rate used to size the coil’s capacity was set at input, hard sized. This means that the coil’s capacity was set for a water flow rate that was not autosized. A “Yes” means that the water flow rate for the coil came from sizing calculations. This field is only applicable to water-to-air coils. Text string.
OA Pretreated prior to coil inlet? This field describes if the coil’s sizing calculations are based on the outdoor air being preconditioned, as with a separate coil, or if the outdoor air is unconditioned. Values here will be “Yes” or “No.” A “No” means that the outdoor air is not preconditioned. A “Yes” means that the outdoor is preconditioned. This field only really applies to central air system coils. The outdoor air may be mixed with return air before the coil, but that mixed air may be based on either treated or untreated outdoor air, depending on Sizing:System input. Text string.
Coil Final Gross Total Capacity [W] This field describes the coil’s gross total capacity, in units of W. No fan impact. This field will generally be the main value the model uses for capacity as a result of the sizing calculations. However if a coil was not autosized, the capacity was hard sized on input, then this field will be filled with the hard sized coil capacity (if that is a parameter in the coil model). This field is very similar to the field called Coil Total Capacity at Rating Conditions with the difference being that this one is the model input while that other one is the result of running the full coil model at the rating point conditions. Water heating coil models using UA and design water flow rate performance input method do not have a single design capacity in Watts and this field will show as -99999.0 (and the coil is better characterized using the field called Coil U-value Times Area Value). Real number.
Coil Final Gross Sensible Capacity [W] Real number. This field describes the coil’s gross sensible capacity, if available, in units of W. No fan impact. This field is generally the total capacity multiplied by the sensible heat ratio if both are defined in the model. Real number.
Coil Final Reference Air Volume Flow Rate [m3/s] This field describes the coil’s rated/reference/nominal air flow rate, in units of m3/s. This field will generally be the model input (or autosize result) for the process air flow rate through the coil at the rating point. Some coil models do not have any rated/reference/nominal air flow rate as part of the model description (d.g. electric and gas heating coils) and these will have -999.0 in this field. Real number.
Coil Final Reference Plant Fluid Volume Flow Rate [m3/s] This field describes the coil’s rated/reference/nominal water flow rate, in units of m3/s. This field will be the model input or autosize result for the source water, or other plant fluid type, flow rate through the coil at the design or rating point. Many coils have no water source and these will have -999.0 in this field. Real number.
Coil U-value Times Area Value [W/K] This field describes the coil’s overall UA value, in units of W/K. This is mainly for the Coil:Heating:Water coil using the Performance Input method of UFactorTimesAirAndDesignWaterFlowRate and is not available for other coils. This will be the result from the ideal loads sizing calculations or the hard sized entry. Real number.
Terminal Unit Reheat Coil Multiplier This field describes the coil sizing multiplier that might have affected the calculated size of a coil used as a reheat coil in a zone air terminal unit. This is a non-dimensional scaling factor. Real number.
DX Coil Capacity Increase Ratio from Too Low Flow/Capacity Ratio This field describes sizing adjustments that can occur for DX coils when the combination of capacity and air flow rate is outside of prescribed limits. If the air flow to capacity ratio was too low this will ratio will show how the capacity was increased to force the result into the prescribed range. Real Number.
DX Coil Capacity Decrease Ratio from Too High Flow/Capacity Ratio This field describes sizing adjustments that can occur for DX coils when the combination of capacity and air flow rate is outside of prescribed limits. If the air flow to capacity ratio was too high this will ratio will show how the capacity was decreased to force the result into the prescribed range. Real Number.
Moist Air Heat Capacity [J/kg-K] This is the moist air heat capacity, cp, that is applicable to coil calculations. Real number.
Dry Air Heat Capacity [J/kg-K] This is the dry air heat capacity, cp, that is applicable to coil calculations. Real number.
Standard Air Density Adjusted for Elevation [kg/m3] This is the dry air density, adjusted for elevation above sea level, that is applicable to coil calculations. Real number.
Supply Fan Name for Coil The program tries to detect the supply fan associated with the coil. This field is the user-defined name for that fan. Text string.
Supply Fan Type for Coil The program tries to detect the supply fan associated with the coil. The values are the input object class name, in IDF syntax, for the fan. Text string.
Supply Fan Maximum Air Volume Flow Rate [m3/s] This field is the design volume flow rate, in units of m3/s, for the fan found to be associated with the coil. Real number
Supply Fan Maximum Air Mass Flow Rate [kg/s] This field is the design mass flow rate, in kg/s, for the fan found to be associated with the coil. Real number
Plant Name for Coil If the coil is a water-to-air or steam coil, then the program tries to detect the central plant system serving the coil. This field is the user-defined name for that plant system. This will be the name in the PlantLoop and Sizing:Plant objects. The next nine fields provides various results for that the central plant loop system. If the coil is not a water or steam coil, then this field will have “unknown” as the value. Text string.
Plant Fluid Specific Heat Capacity [J/kg-K] This is the specific heat of the fluid circulating through the plant and serving the coil, in units of J/kg-K. This is evaluated at the temperature used for sizing calculations. The plant need not always be water, glycol mixtures and steam are supported and this value will be adjusted accordingly. If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Plant Fluid Density [kg/m3] This is the density of the fluid circulating through the plant and serving the coil, in units of kg/m3. This is evaluated at the temperature used for sizing calculations. The plant need not always be water, glycol mixtures are supported and this value will be adjusted accordingly. If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Plant Maximum Fluid Mass Flow Rate [kg/s] This field is the design flow rate for the (entire) central plant system serving the coil, in units of kg/s. This value is the final outcome from plant sizing calculations, or perhaps from the hard-sized value entered in the PlantLoop object for the maximum volume flow rate. If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Plant Design Fluid Return Temperature [C] This is the value, in degrees Celsius, used in sizing calculations for the temperature of the fluid returning to the supply side of the plant system. It is derived from values entered in the Sizing:Plant object (except for steam which depends on subcooling input). If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Plant Design Fluid Supply Temperature [C] This is the value, in degrees Celsius, used in the sizing calculations for the temperature of the fluid leaving the supply side of the plant system and going into the coils. This is the value entered in the Sizing:Plant object in the input field called Design Loop Exit Temperature (except for steam which is 100 C). If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Plant Design Fluid Temperature Difference [Delta C] This is the value, in degrees Celsius (difference), used in the sizing calculations for the temperature difference between the plant supply and return temperatures. This is the value entered in the Sizing:Plant object in the input field called Loop Design Temperature Difference (except for steam it is the amount of subcooling in the coil). If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Plant Design Capacity [W] This is the design capacity of the central plant system, in Watts, that is the result of the sizing calculations. For steam plants it is the capacity of the steam boiler attached to the supply side of the plant. If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Coil Capacity Percentage of Plant Design Capacity [%] The coil being reported on here will be one among many others that might be also be attached to the same plant. This field compares this coil’s (design gross) total capacity to the central plant’s design capacity, W/W, and gives a value in percentage from 0.0 to 100.0. If the coil is not served by a plant, then this field will have -999.0 as the value. Real Number.
Coil Fluid Flow Rate Percentage of Plant Design Flow Rate [%] The coil being reported on here will be one among many others that might be also be attached to the same plant. This field compares this coil’s design flow rate to the central plant’s design flow rate, kg/s/kg/s, and gives a value in percentage from 0.0 to 100.0. If the coil is not served by a plant, then this field will have -999.0 as the value. Real Number.
Design Day Name at Sensible Ideal Loads Peak This field is the name of the design day selected to have the sensible load peak for ideal loads sizing calculations. The text here will be from the user-defined names entered in the name field of the SizingPeriod:DesignDay objects. If this is a cooling coil, the load peak will be for sensible cooling loads and the name here will be from one of the cooling design days. If this is a heating coil, the load peak will be for sensible heating loads and the name from the heating design days. Text String.
Date/Time at Sensible Ideal Loads Peak This field provides the result for the date and time of day when the sensible load peak was found to occur. The format is (M)M/(D)D HH:MM:00, eg. 1/1 06:00:00 or 12/11 06:00:00. There is no specific year associated with design days. Text String.
Design Day Name at Total Ideal Loads Peak The name of the design day selected to have the total load peak for ideal loads sizing calculations. The text here will be from the user-defined names entered in the name field of the SizingPeriod:DesignDay objects. If this is a cooling coil, the load peak will be for total cooling loads and the name here will be from one of the cooling design days. If this is a heating coil, this field usually “unknown” because EnergyPlus does not use a total load for heating sizing. Text String.
Date/Time at Total Ideal Loads Peak This field provides the result for the date and time of day when the total load peak was found to occur during ideal loads sizing. The format is (M)M/(D)D HH:MM:00, eg. 1/1 06:00:00 or 12/11 06:00:00. There is no specific year associated with design days. If the ideal loads sizing calculations never determine a total load the value here will be “unknown.” Text String.
Design Day Name at Air Flow Ideal Loads Peak This field is the name of the design day selected to have the air flow peak for ideal loads sizing calculations. The text here will be from the user-defined names entered in the name field of the SizingPeriod:DesignDay objects. If this is a cooling coil, the air flow peak might be calculated separately and the name here will be from one of the cooling design days. If this is a heating coil, the air flow peak will be the same as the sensible load peak. Text String.
Date/Time at Air Flow Ideal Loads Peak This field provides the result for the date and time of day when the air flow peak was found to occur. The format is (M)M/(D)D HH:MM:00, eg. 1/1 06:00:00 or 12/11 06:00:00. There is no specific year associated with design days. Text String.
Coil Total Capacity at Ideal Loads Peak [W] This field is the coil’s gross total capacity, in Watts, resulting from the ideal loads sizing calculations. This is the total, sensible plus latent, capacity under the conditions used for ideal loads sizing described in other “Ideal Loads Peak” fields. This does not include the supply fan impacts. Real Number.
Coil Sensible Capacity at Ideal Loads Peak [W] This field is the coil’s gross sensible capacity, in Watts, resulting from the ideal loads sizing calculations. This is the sensible capacity under the conditions used for ideal loads sizing described in the other “Ideal Loads Peak” fields. This does not include the supply fan impacts. Real number.
Coil Off-Rating Capacity Modifier at Ideal Loads Peak [ ] This field is the capacity modification factor for the conditions during ideal loads sizing. The coil model may have performance curves that alter the capacity as a function of the conditions experienced by the coil. When the ideal loads sizing conditions are different than the conditions that the performance curves are normalized to, the rating point, the coil is being sized at “Off-rating.” This value can be used to convert the Coil Total Capacity at Ideal Loads Peak to what the capacity should be at the rating point. The ideal loads sizing is often not at the rating point because of a fraction of outdoor air has been mixed into the entering air. Real number.
Coil Air Mass Flow Rate at Ideal Loads Peak [kg/s] This field is the coil’s air mass flow rate, in kg/s, resulting from, and/or used during, the ideal loads sizing calculations. Real number.
Coil Air Volume Flow Rate at Ideal Loads Peak [m3/s] This field is the coil’s air volume flow rate, in m3/s, resulting from, and/or used during, the ideal loads sizing calculations. Real number.
Coil Entering Air Drybulb at Ideal Loads Peak [C] This field is the drybulb temperature, in degrees Celsius, of the air entering the coil during ideal loads sizing calculations. Real number.
Coil Entering Air Wetbulb at Ideal Loads Peak [C] This field is the wetbulb temperature, in degrees Celsius, of the air entering the coil during ideal loads sizing calculations. Real number.
Coil Entering Air Humidity Ratio at Ideal Loads Peak [kg-H2O/kg-DryAir] This field is the humidity ratio, in kg-water/kg-dryAir, of the air entering the coil during ideal loads sizing calculations. Real number.
Coil Entering Air Enthalpy at Ideal Loads Peak [J/(kg-K)] This field is the enthalpy, in J/kg-K (base 0.0 at drybulb = 0.0∘C), of the air entering the coil during ideal loads sizing calculations. Real number.
Coil Leaving Air Drybulb at Ideal Loads Peak [C] This field is the drybulb temperature, in degrees Celsius, of the air leaving the coil during the ideal loads sizing calculations for the coil. Real number.
Coil Leaving Air Wetbulb at Ideal Loads Peak [C] This field is the wetbulb temperature, in degrees Celsius, of the air leaving the coil during ideal loads sizing calculations. Real number.
Coil Leaving Air Humidity Ratio at Ideal Loads Peak [C] This field is the humidity ratio, in kg-water/kg-dryAir, of the air leaving the coil during ideal loads sizing calculations. Real number.
Coil Leaving Air Enthalpy at Ideal Loads Peak [J/(kg-K)] This field is the enthalpy, in J/kg-K (base 0.0 at drybulb = 0.0∘C), of the air leaving the coil during ideal loads sizing calculations. Real number.
Coil Plant Fluid Mass Flow Rate at Ideal Loads Peak [kg/s] This field is the design or maximum water flow rate, in kg/s, of the plant fluid serving the coil during ideal loads sizing calculations. If the coil is not a water coil then this field will have a value of -999.0. Real number.
Coil Entering Plant Fluid Temperature at Ideal Loads Peak [C] This field is the water temperature, in degrees Celsius, of the plant fluid entering the coil during ideal loads sizing calculations. If the coil is not a water coil then this field will have a value of -999.0. Real number.
Coil Leaving Plant Fluid Temperature at Ideal Loads Peak [C] This field is the water temperature, in degrees Celsius, of the plant fluid leaving the coil during ideal loads sizing calculations. If the coil is not a water coil then this field will have a value of -999.0. Real number.
Coil Plant Fluid Temperature Difference at Ideal Loads Peak [Delta C] This field is the water temperature difference across the coil, in degrees Celsius (difference), of the plant fluid passing through the coil during ideal loads sizing calculations. If the coil is not a water coil then this field will have a value of -999.0. Real number.
Supply Fan Air Heat Gain at Ideal Loads Peak [W] This field is the fan load that was included in the ideal loads sizing calculations. This may only be included in calculations for central air system cooling coils. If the coil was not sized with fan heat gain taken into account, then this value will be 0.0 (even though there still is a fan with heat during normal operation). Real number.
Coil and Fan Net Total Capacity at Ideal Loads Peak [W] This field shows the net coil total capacity which is the gross total capacity with the fan heat gain, if any was calculated. Real number.
Outdoor Air Drybulb at Ideal Loads Peak [C] This field is the outdoor air drybulb temperature, in degrees Celsius, used during the ideal loads sizing calculations. Real number.
Outdoor Air Humidity Ratio at Ideal Loads Peak [kg-H2O/kg-DryAir] This field is the outdoor air humidity ratio, in kg of water per kg of dry air, used during the ideal loads sizing calculations. Real number.
Outdoor Air Wetbulb at Ideal Loads Peak [C] This field is the outdoor air wetbulb temperature, in degrees Celsius, used during the ideal loads sizing calculations. Real number.
Outdoor Air Volume Flow Rate at Ideal Loads Peak [m3/s] This field is the outdoor air volume flow rate, in m3/s, that occurred during the ideal loads sizing calculations. Real number.
Outdoor Air Flow Percentage at Ideal Loads Peak [%] This field is the percentage of outdoor air in the air entering the coil that occurred during the ideal loads sizing calculations. Real number.
System Return Air Drybulb at Ideal Loads Peak [C] This field is the drybulb temperature, in degrees C, of air returning into the HVAC system that occurred during the ideal loads sizing calculations. Real number.
System Return Air Humidity Ratio at Ideal Loads Peak [kg-H2O/kg-DryAir] This field is the humidity ratio, in kg of water per kg of dry air, of air returning into the HVAC system that occurred during the ideal loads sizing calculations. Real number.
Zone Air Drybulb at Ideal Loads Peak [C] This field is the drybulb temperature, in degrees C, of the zone air that occurred during the ideal loads sizing calculations. For multizone system this is the supply-air-volume-flow-weighted average. Real number.
Zone Air Humidity Ratio at Ideal Loads Peak [kg-H2O/kg-DryAir] This field is the humidity ratio, in kg of water per kg of dry air, of the zone air that occurred during the ideal loads sizing calculations. For multizone system this is the supply-air-volume-flow-weighted-weighted average. Real number.
Zone Air Relative Humidity at Ideal Loads Peak [%] This field is the percent relative humidity of the zone air that occurred during the ideal loads sizing calculations. For multizone system this is the supply-air-volume-flow-weighted-weighted average. Real number.
Zone Sensible Heat Gain at Ideal Loads Peak [W] This field is the zone sensible load, in Watts, found during ideal loads sizing. For multizone system it is the sum of all the zones on the air system. Real number.
Zone Latent Heat Gain at Ideal Loads Peak [W] This field is the zone latent load, in Watts, found during ideal loads sizing. For multizone system it is the sum of all the zones on the air system. Real number.
Coil Total Capacity at Rating Conditions [W] This field is the gross total capacity of the coil when operated at the rating point conditions, in units of Watts. This is the result from calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Sensible Capacity at Rating Conditions [W] This field is the gross sensible capacity of the coil when operated at the rating point conditions, in units of Watts. This is the result from calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Air Mass Flow Rate at Rating Conditions [kg/s] This field is the air mass flow rate, in units of kg/s, used when calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Entering Air Drybulb at Rating Conditions [C] This field is the coil air inlet drybulb temperature, in degrees Celsius, used when calculating the full coil model under the operating conditions specified for the rating point. The value should match the definition of the rating point as described in the coil model input documentation. For DX cooling coils, this will be 26.6667C or 80F. Real number.
Coil Entering Air Wetbulb at Rating Conditions [C] This field is the coil air inlet wetbulb temperature, in degrees Celsius, used when calculating the full coil model under the operating conditions specified for the rating point. The value should match the definition of the rating point as described in the coil model input documentation. For DX cooling coils, this will be 19.444C or 67F. Real number
Coil Entering Air Humidity Ratio at Rating Conditions [kg-H2O/kg-DryAir] This field is the coil air inlet humidity ratio, in kg-water/kg-dryAir, used when calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Entering Air Enthalpy at Rating Conditions [J/(kg-K)] This field is the coil air inlet enthalpy, in J/kg-K with zero base at 0.0∘C, used when calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Leaving Air Drybulb at Rating Conditions [C] This field is the coil air outlet drybulb, in degrees Celsius, from calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Leaving Air Wetbulb at Rating Conditions [C] This field is the coil air outlet wetbulb, in degrees Celsius, from calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Leaving Air Humidity Ratio at Rating Conditions [kg-H2O/kg-DryAir] This field is the coil air outlet humidity ratio, in kg-water/kg-dryair, from calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Leaving Air Enthalpy at Rating Conditions [J/(kg-K)] This field is the coil air outlet enthalpy, in J/kg-K with zero base at 0.0∘C, from calculating the full coil model under the operating conditions specified for the rating point. Real number. Directly following is an example of the report.
The key used to obtain this report is HVACSizingSummary.
Report: HVAC Sizing Summary
For: Entire Facility
** Timestamp: **2011-09-23 15:09:34
Zone Sensible Cooling
| SPACE1-1 |
2647.33 |
2647.33 |
0.223 |
0.223 |
CHICAGO_IL_USA ANNUAL COOLING 1% DESIGN CONDITIONS DB/MCWB |
7/21 15:45:00 |
31.02 |
0.01459 |
| SPACE2-1 |
2234.38 |
2234.38 |
0.188 |
0.188 |
CHICAGO_IL_USA ANNUAL COOLING 1% DESIGN CONDITIONS DB/MCWB |
7/21 10:00:00 |
27.43 |
0.01459 |
| SPACE3-1 |
2506.34 |
2506.34 |
0.211 |
0.211 |
CHICAGO_IL_USA ANNUAL COOLING 1% DESIGN CONDITIONS DB/MCWB |
7/21 15:00:00 |
31.50 |
0.01459 |
| SPACE4-1 |
2464.72 |
2464.72 |
0.207 |
0.207 |
CHICAGO_IL_USA ANNUAL COOLING 1% DESIGN CONDITIONS DB/MCWB |
7/21 17:30:00 |
29.47 |
0.01459 |
| SPACE5-1 |
2628.69 |
2628.69 |
0.221 |
0.221 |
CHICAGO_IL_USA ANNUAL COOLING 1% DESIGN CONDITIONS DB/MCWB |
7/21 15:00:00 |
31.50 |
0.01459 |
Zone Sensible Heating
| SPACE1-1 |
3860.76 |
3860.76 |
0.117 |
0.117 |
CHICAGO_IL_USA ANNUAL HEATING 99% DESIGN CONDITIONS DB |
1/21 24:00:00 |
-17.30 |
0.00084 |
| SPACE2-1 |
1625.15 |
1625.15 |
0.049 |
0.049 |
CHICAGO_IL_USA ANNUAL HEATING 99% DESIGN CONDITIONS DB |
1/21 24:00:00 |
-17.30 |
0.00084 |
| SPACE3-1 |
3753.07 |
3753.07 |
0.113 |
0.113 |
CHICAGO_IL_USA ANNUAL HEATING 99% DESIGN CONDITIONS DB |
1/21 24:00:00 |
-17.30 |
0.00084 |
| SPACE4-1 |
1625.15 |
1625.15 |
0.049 |
0.049 |
CHICAGO_IL_USA ANNUAL HEATING 99% DESIGN CONDITIONS DB |
1/21 24:00:00 |
-17.30 |
0.00084 |
| SPACE5-1 |
2981.57 |
2981.57 |
0.090 |
0.103 |
CHICAGO_IL_USA ANNUAL HEATING 99% DESIGN CONDITIONS DB |
1/21 24:00:00 |
-17.30 |
0.00084 |
System Design Air Flow Rates
| VAV SYS 1 |
1.05 |
1.05 |
0.43 |
0.43 |
Plant Loop Coincident Design Fluid Flow Rate Adjustments
| COOLSYS1 Sizing Pass 1 |
0.120672 |
0.141525 |
0.141525 |
Yes |
CHICAGO ANN CLG .4% CONDNS WB= > MDB HVAC Sizing Pass 1 |
1 |
2 |
30 > |
| HEATSYS1 Sizing Pass 1 |
0.060598 |
0.049054 |
0.049054 |
Yes |
CHICAGO ANN HTG 99.6% CONDNS DB HVAC Sizing Pass 1 |
1 |
7 |
20 > |
System Summary[LINK]
The System Summary report provides information about some of the primary components in the system including the economizer and demand controlled ventilation. In addition, this report describes when the zone conditions are not comfortable or when set points are not met.
In the Time Not Comfortable Based on Simple ASHRAE 55-2004 and Time Setpoint Not Met sub-tables, The reported time represents the total number of hours that a given zone did not meet the comfort or setpoint criteria. For the Facility row, this is the total numbers of hours that one or more zones were out of range. The values are not weighted by number of zones or number of occupants.
Directly following is an example of the report. The key used to obtain this report is SystemSummary.
Report: System Summary
For: Entire Facility
Timestamp: 2007-10-17 08:54:27
Economizer
Demand Controlled Ventilation using VENTILATION:MECHANICAL
Time Not Comfortable Based on Simple ASHRAE 55-2004
| SPACE1-1 |
429.00 |
1913.75 |
79.25 |
| SPACE2-1 |
739.25 |
1719.75 |
22.50 |
| SPACE3-1 |
482.00 |
1885.50 |
85.50 |
| SPACE4-1 |
588.25 |
2039.75 |
59.50 |
| SPACE5-1 |
14.75 |
2535.75 |
14.75 |
| PLENUM-1 |
0.00 |
0.00 |
0.00 |
| Facility |
1041.75 |
2564.75 |
97.00 |
Time Setpoint Not Met
| SPACE1-1 |
321.00 |
45.25 |
35.00 |
45.25 |
| SPACE2-1 |
104.25 |
44.00 |
0.25 |
10.75 |
| SPACE3-1 |
297.50 |
0.75 |
36.25 |
0.75 |
| SPACE4-1 |
77.75 |
27.00 |
0.25 |
0.00 |
| SPACE5-1 |
292.25 |
1.00 |
13.75 |
1.00 |
| PLENUM-1 |
0.00 |
0.00 |
0.00 |
0.00 |
| Facility |
333.50 |
117.00 |
37.25 |
56.75 |
Component Sizing Summary[LINK]
The Component Sizing Summary report includes details on many of the HVAC components in the simulation. For each of the components, one or more parameters are shown. Directly following is an example of the report. The key used to obtain this report is ComponentSizingSummary.
Report: Component Sizing Summary
For: Entire Facility
Timestamp: 2007-10-17 08:54:27
SINGLE DUCT:VAV:REHEAT
COIL:Water:SimpleHeating
BRANCH
AIR PRIMARY LOOP
CONTROLLER:OUTSIDE AIR
| OA CONTROLLER 1 |
1.06 |
0.264118 |
COIL:Water:Cooling
| OA COOLING COIL 1 |
0.001145 |
0.264118 |
30.01 |
11.00 |
7.00 |
0.014595 |
0.008000 |
| MAIN COOLING COIL 1 |
0.000916 |
1.06 |
21.55 |
12.80 |
7.00 |
0.009333 |
0.008000 |
FAN:SIMPLE:VARIABLEVOLUME
| SUPPLY FAN 1 |
1.06 |
0.353263 |
CONTROLLER:SIMPLE
| OA CC CONTROLLER 1 |
0.001145 |
| OA HC CONTROLLER 1 |
0.000148 |
| CENTRAL COOLING COIL CONTROLLER 1 |
0.000916 |
| CENTRAL HEATING COIL CONTROLLER 1 |
0.000075 |
PLANT LOOP
| HOT WATER LOOP |
0.000497 |
0.559158 |
| CHILLED WATER LOOP |
0.002061 |
2.32 |
BOILER:SIMPLE
| CENTRAL BOILER |
22853.43 |
0.000497 |
CHILLER:ELECTRIC
| CENTRAL CHILLER |
34468.25 |
0.002061 |
PUMP:VARIABLE SPEED
| HW CIRC PUMP |
0.000497 |
126.98 |
| CW CIRC PUMP |
0.002061 |
526.69 |
Outdoor Air Summary[LINK]
The Outdoor Air Summary provides information for each zone on the average and minimum ventilation provided.
The reports described so far in this section are displayed when specified in the Output:Table:SummaryReports object. They are either on or off and are not customizable. The next few types of tabular reports are customizable. You can specify the report variables being used in each one.
Directly following is an example of the report. The key used to obtain this report is OutdoorAirSummary.
Report: Outdoor Air Summary
For: Entire Facility
Timestamp: 2007-10-17 08:54:27
Average Outside Air During Occupied Hours
| SPACE1-1 |
9.50 |
11.00 |
239.25 |
0.365 |
0.050 |
0.000 |
| SPACE2-1 |
4.32 |
5.00 |
103.31 |
0.630 |
0.051 |
0.000 |
| SPACE3-1 |
9.50 |
11.00 |
239.25 |
0.338 |
0.050 |
0.000 |
| SPACE4-1 |
4.32 |
5.00 |
103.31 |
0.708 |
0.051 |
0.000 |
| SPACE5-1 |
17.27 |
20.00 |
447.68 |
0.214 |
0.052 |
0.000 |
Minimum Outside Air During Occupied Hours
| SPACE1-1 |
9.50 |
11.00 |
239.25 |
0.000 |
0.000 |
0.000 |
| SPACE2-1 |
4.32 |
5.00 |
103.31 |
0.000 |
0.000 |
0.000 |
| SPACE3-1 |
9.50 |
11.00 |
239.25 |
0.000 |
0.000 |
0.000 |
| SPACE4-1 |
4.32 |
5.00 |
103.31 |
0.000 |
0.000 |
0.000 |
| SPACE5-1 |
17.27 |
20.00 |
447.68 |
0.000 |
0.000 |
0.000 |
Outdoor Air Details[LINK]
The Outdoor Air Details report provides detailed information on outdoor air flow for each zone and air loop. This report may be specified in the Output:Table:SummaryReports object with the key OutdoorAirDetails. It is also produced for any AllSummary* key. Each subtable and column are described below.
Mechanical Ventilation Parameters by Zone[LINK]
- AirLoop Name
-
The name(s) of air loop(s) serving this zone,if any.
- Average Number of Occupants
-
Average number of occupants during occupied times (occupants > 0) for the simulation period.
- Nominal Number of Occupants
-
Total number of people for all People objects in this zone (ignoring schedules).
- Zone Volume
-
The zone volume in m3.
- Zone Area
-
The zone floor area in m2.
- Design Zone Outdoor Airflow - Voz
-
The design outdoor air flow rate specified in the DesignSpecification:OutdoorAir object for this zone in m3s. This is the outdoor air flow rate used for sizing without any schedule modifier.
- Minimum Dynamic Target Ventilation - Voz−dyn−min
-
The minimum outdoor air flow rate specified in the DesignSpecification:OutdoorAir object for this zone in m3s. This is the outdoor air flow rate for the minimum number of occupants without any schedule modifier.
Total Outdoor Air by Zone[LINK]
- Mechanical Ventilation
-
The total outdoor air delivered to this zone by mechanical ventilation (HVAC systems) in m3 (Output:Variable Zone Mechanical Ventilation Standard Density Volume Flow Rate).
- Natural Ventilation
-
The total outdoor air delivered to this zone by natural ventilation (ZoneVentilation:* or AirflowNetwork) in m3.
- Total Ventilation
-
The sum of Mechanical and Natural Ventilation in m3.
- Infiltration
-
The total outdoor air delivered to this zone by infiltration (ZoneInfiltration:* or AirflowNetwork) in m3 (Output:Variable Zone Infiltration Standard Density Volume Flow Rate).
- Total Ventilation and Infiltration
-
The sum of Mechanical and Natural Ventilation and Infiltration in m3.
- Dynamic Target Ventilation - Voz−dyn
-
The total dynamic outdoor air flow rate specified in the DesignSpecification:OutdoorAir object for this zone in m3s. This is the zone target ventilation flow rate Voz−dyn at standard density at the current timestep including any schedule modifier (Output:Variable Zone Target Voz Ventilation Flow Rate).
- Time Below Voz−dyn
-
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is more than 1% below the Dynamic Target Ventilation - Voz−dyn flow rate (Output:Variable Zone Ventilation Below Target Voz Time).
- Time At Voz−dyn
-
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is within 1% of the Dynamic Target Ventilation - Voz−dyn flow rate (Output:Variable Zone Ventilation At Target Voz Time).
- Time Above Voz−dyn
-
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is more than 1% above the Dynamic Target Ventilation - Voz−dyn flow rate (Output:Variable Zone Ventilation Above Target Voz Time).
- Time Above Zero When Unoccupied
-
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is greater than zero when the zone is unoccupied (Output:Variable Zone Ventilation When Unoccupied Time).
Average Outdoor Air During Occupancy by Zone - Flow Rates[LINK]
This subtable is the same as Total Outdoor Air by Zone except that it reports average flow rates in m3s and status times in hours for occupied periods only.
Total Outdoor Air by AirLoop[LINK]
- Mechanical Ventilation
-
The total outdoor air delivered to the zones on this air loop by only this air loop in m3 (Output:Variable Air System Mechanical Ventilation Flow Rate).
- Natural Ventilation
-
The total outdoor air delivered to the zones on this air loop by natural ventilation (ZoneVentilation:* or AirflowNetwork) in m3 (Output:Variable Air System Natural Ventilation Flow Rate). If any zone terminal unit has a DesignSpecification:AirTerminal:Sizing object then the natural ventilation rate for that zone is scaled by the Fraction of Minimum Outdoor Air Flow value.
- Total Ventilation
-
The sum of Mechanical and Natural Ventilation in m3.
- Sum Zone Dynamic Target Ventilation - Voz−dyn
-
The total dynamic outdoor air flow rate specified in the DesignSpecification:OutdoorAir object for the zones on this air loop in m3s. This is the sum of the zone target ventilation flow rates Voz−dyn at standard density at the current timestep including any schedule modifier (Output:Variable Air System Target Voz Ventilation Flow Rate). If any zone terminal unit has a DesignSpecification:AirTerminal:Sizing object then the target ventilation rate for that zone is scaled by the Fraction of Minimum Outdoor Air Flow value.
- Time Below Voz−dyn
-
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is more than 1% below the Sum Zone Dynamic Target Ventilation - Voz−dyn flow rate (Output:Variable Air System Ventilation Below Target Voz Time).
- Time At Voz−dyn
-
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is within 1% of the Sum Zone Dynamic Target Ventilation - Voz−dyn flow rate (Output:Variable Air System Ventilation At Target Voz Time).
- Time Above Voz−dyn
-
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is more than 1% above the Sum Zone Dynamic Target Ventilation - Voz−dyn flow rate (Output:Variable Air System Ventilation Above Target Voz Time).
- Time Above Zero When Unoccupied
-
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is greater than zero when the all zones on this air loop are unoccupied (Output:Variable Air System Ventilation When Unoccupied Time).
Average Outdoor Air During Occupancy by AirLoop[LINK]
This subtable is the same as Total Outdoor Air by AirLoop except that it reports average flow rates in m3s and status times in hours when any zone on this air loop is occupied.
Outdoor Air Controller Limiting Factors by AirLoop[LINK]
Times in hours that the outdoor air flow rate for this airloop is set by one of the following limiting factors (Output:Variable Air System Outdoor Air Limiting Factor).
- No Limiting Factor
-
None of the other limiting factors is active.
- Limits and Scheduled Limits
-
Fixed limits such as Controller:OutdoorAir Minimum Outdoor Air Flow Rate, Maximum Outdoor Air Flow Rate, Minimum Fraction of Outdoor Air Schedule Name, Maximum Fraction of Outdoor Air Schedule Name.
- Economizer
-
Economizer is active and sets the flow greater than the minimum outdoor air fraction.
- Exhaust Flow
-
Outdoor air flow rate equals the total zone exhaust flow rate.
- Mixed Air Flow
-
Outdoor air flow rate is limited by the current mixed air flow rate.
- High Humidity
-
Controller:OutdoorAir High Humidity Control.
- Demand Controlled Ventilation
-
Controller:MechanicalVentilation requested more than the minimum outdoor air fraction.
- Night Ventilation
-
AvailabilityManager:NightVentilation is active.
- Demand Limiting
-
DemandManager:Ventilation has reduced the outdoor air flow rate.
- Energy Management System
-
An EnergyManagementSystem:Actuator has overridden the outdoor air flow rate.
Average Outdoor Air for Limiting Factors During Occupancy[LINK]
This subtable is the same as Outdoor Air Controller Limiting Factors by AirLoop except that it reports average flow rates in m3s at each limiting factor for occupied periods only.
Climatic Data Summary[LINK]
The Climatic Data Summary provides some statistics from the .STAT file concerning the selected weather. The Stat file must be available (it is included with all the weather files on the EnergyPlus website) for the report to be fully produced. Directly following is an example of the report. The key used to obtain this report is ClimaticDataSummary.
Report: Climatic Data Summary
For: Entire Facility
Timestamp: 2009-02-10 13:27:45
SizingPeriod:DesignDay
| CHICAGO_IL_USA ANNUAL HEATING 99% DESIGN CONDITIONS DB |
-17.30 |
0.00 |
-17.30 |
WETBULB |
4.90 |
270.00 |
| CHICAGO_IL_USA ANNUAL COOLING 1% DESIGN CONDITIONS DB/MCWB |
31.50 |
10.70 |
23.00 |
WETBULB |
5.30 |
230.00 |
Weather Statistics File
| Reference |
USA_Chicago-OHare_TMY2 |
| Site:Location |
Chicago IL USA |
| Latitude |
N 41° 58’ |
| Longitude |
W 87° 54’ |
| Time Zone
|
GMT -6.0 Hours |
| Elevation |
190m above sea level |
| Standard Pressure at Elevation |
99063Pa |
| Data Source |
Release Test |
| WMO Station |
725300 |
| Design Conditions |
Climate Design Data 2005 ASHRAE Handbook |
| Heating Design Temperature 99.6% (C) |
-20.6 |
| Heating Design Temperature 99% (C) |
-17.3 |
| Cooling Design Temperature 0.4% (C) |
33.2 |
| Cooling Design Temperature 1% (C) |
31.5 |
| Cooling Design Temperature 2% (C) |
29.9 |
| Maximum Dry Bulb Temperature (C) |
35.6° |
| Maximum Dry Bulb Occurs on |
Jul 9 |
| Minimum Dry Bulb Temperature (C) |
-22.8° |
| Minimum Dry Bulb Occurs on |
Jan 7 |
| Maximum Dew Point Temperature (C) |
25.6 |
| Maximum Dew Point Occurs on |
Aug 4 |
| Minimum Dew Point Temperature (C) |
-28.9 |
| Minimum Dew Point Occurs on |
Dec 31 |
| Heating Degree-Days (base 10°C) |
1745 |
| Cooling Degree-Days (base 18°C) |
464 |
| Köppen Classification |
Dfa |
| Köppen Description |
Humid continental (hot summer, cold winter, no dry season, lat. 30-60°N) |
| Köppen Recommendation |
Unbearably humid periods in summer, but passive cooling is possible |
| ASHRAE Climate Zone
|
5A |
| ASHRAE Description |
Cool-Humid |
Object Count Summary[LINK]
The object count summary report provides the count on the number of specific objects in the file. Directly following is an example of the report. The key used to obtain this report is ObjectCountSummary.
Report: Object Count Summary
For: Entire Facility
Timestamp: 2009-02-10 12:39:35
Surfaces by Class
| Wall |
24 |
8 |
| Floor |
10 |
5 |
| Roof |
6 |
1 |
| Internal Mass |
0 |
0 |
|
Building Detached Shading |
0 |
0 |
| Fixed Detached Shading |
0 |
0 |
| Window |
6 |
6 |
| Door |
0 |
0 |
| Glass Door
|
0 |
0 |
| Shading |
4 |
4 |
| Overhang |
0 |
0 |
| Fin |
0 |
0 |
| Tubular Daylighting Device Dome |
0 |
0 |
| Tubular Daylighting Device Diffuser |
0 |
0 |
HVAC
| HVAC Air Loops |
1 |
| Conditioned Zones |
6 |
| Unconditioned Zones |
0 |
| Supply Plenums |
0 |
| Return Plenums |
1 |
Component Cost Economics Summary[LINK]
The Component Cost Economics Summary provides the construction cost estimate summary for the project. The costs are broken into eight categories and the reference building costs are provided as a comparison. A second table is also produced that provides line item details with one line for every line item object. Directly following is an example of this report.
Report: Component Cost Economics Summary
For: Entire Facility
Timestamp: 2016-01-12 15:47:39
Construction Cost Estimate Summary
| Line Item SubTotal ($) |
665082.04 |
719946.72 |
54864.68 |
| Misc. Costs ($) |
928979.09 |
928979.09 |
0 |
| Regional Adjustment ($) |
216792.31 |
224253.91 |
7461.6 |
| Design Fee ($) |
108651.21 |
149854.38 |
41203.17 |
| Contractor Fee ($) |
126759.74 |
131122.58 |
4362.84 |
| Contingency ($) |
181085.34 |
187317.97 |
6232.63 |
| Permits, Bonds, Insurance ($) |
0 |
0 |
0 |
| Commissioning ($) |
9054.27 |
18731.8 |
9677.53 |
| Cost Estimate Total ($) |
2236404 |
2360206.45 |
123802.44 |
| Cost Per Conditioned Building Area ($/m2) |
1203.69 |
1270.32 |
66.63 |
Cost Line Item Details
| – |
1 |
EXTERIOR WALLS |
627.57 |
m2 |
168.64 |
105832.65 |
| – |
2 |
INTERIOR WALLS |
854.18 |
m2 |
31.16 |
26616.23 |
| – |
3 |
ROOF |
1857.96 |
m2 |
104.69 |
194509.64 |
| – |
4 |
GROUND FLR SLAB |
1857.96 |
m2 |
56.06 |
104157.14 |
| – |
5 |
ACOUSTICAL DROP CEILINGS |
1857.96 |
m2 |
23.79 |
44200.83 |
| – |
6 |
QUAD HIGH SHGC SUPERWINDOWS |
226.22 |
m2 |
687.84 |
155604.96 |
| – |
7 |
QUAD LOW SHGC SUPERWINDOWS |
42.68 |
m2 |
687.84 |
29359.55 |
| – |
8 |
CENTRAL CHILLER |
150.49 |
kW (tot cool cap.) |
340 |
51165.73 |
| – |
9 |
CONTINUOUS AIR BARRIER |
1 |
Ea. |
8500 |
8500 |
| Line Item SubTotal |
– |
– |
– |
– |
– |
719946.72 |
The LEED Summary report provides many of the simulation results required for certification of Energy and Atmosphere Credit 1 Optimized Energy Performance according to the LEED Green Building Rating SystemTM. The report can be produced by specifying LEEDSummary in Output:Table:SummaryReports which is also part of the AllSummary option. Directly following is an example of this report.
Report: LEED Summary
For: Entire Facility
Timestamp: 2013-03-01 15:24:37
Sec1.1A-General Information
| Heating Degree Days |
1748 |
| Cooling Degree Days |
506 |
| Climate Zone
|
5A |
| Weather File |
Chicago Ohare Intl Ap IL USA TMY3 WMO#=725300 |
| HDD and CDD data source |
Weather File Stat |
| Total gross floor area [m2] |
927.20 |
| Principal Heating Source |
Natural Gas |
EAp2-1. Space Usage Type
| SPACE1-1 |
99.16 |
99.16 |
0.00 |
55.06 |
| SPACE2-1 |
42.73 |
42.73 |
0.00 |
55.06 |
| SPACE3-1 |
96.48 |
96.48 |
0.00 |
55.06 |
| SPACE4-1 |
42.73 |
42.73 |
0.00 |
55.06 |
| SPACE5-1 |
182.49 |
182.49 |
0.00 |
55.06 |
| PLENUM-1 |
463.60 |
463.60 |
0.00 |
0.00 |
| Totals |
927.20 |
927.20 |
0.00 |
|
EAp2-2. Advisory Messages
| Number of hours heating loads not met |
0.00 |
| Number of hours cooling loads not met |
10.75 |
| Number of hours not met |
10.75 |
EAp2-3. Energy Type Summary
| Electricity |
EXAMPLEA EXAMPLEI-SELL |
0.055 |
kWh |
kW |
| Natural Gas |
EXAMPLEA-GAS |
0.569 |
Therm |
Therm/Hr |
| Other |
|
|
|
|
EAp2-4/5. Performance Rating Method Compliance
| Heating – Not Subdivided |
0.00 |
0.00 |
103.92 |
62499.99 |
0.00 |
0.00 |
| Cooling – Not Subdivided |
17.63 |
9523.66 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Lighting – General |
81.24 |
7125.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Interior Lighting – Process |
81.24 |
7125.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Exterior Lighting – General |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Pumps – Not Subdivided |
1.54 |
319.57 |
0.00 |
0.00 |
0.00 |
0.00 |
| Heat Rejection – Not Subdivided |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Fans – Interior |
7.01 |
609.44 |
0.00 |
0.00 |
0.00 |
0.00 |
| Fans – Garage |
7.01 |
609.44 |
0.00 |
0.00 |
0.00 |
0.00 |
| Service Water Heating – Not Subdivided |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Receptacle Equipment - Not Subdivided |
47.70 |
4500.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Refrigeration Equipment – Not Subdivided |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
EAp2-6. Energy Use Summary
| Electricity |
47.70 |
155.12 |
| Natural Gas |
0.00 |
274.01 |
| Other |
0.00 |
0.00 |
| Total |
47.70 |
429.13 |
EAp2-7. Energy Cost Summary
| Electricity |
552.55 |
1796.99 |
| Natural Gas |
0.00 |
1478.58 |
| Other |
0.00 |
0.00 |
| Total |
552.55 |
3275.57 |
Process energy cost based on ratio of process to total energy.
L-1. Renewable Energy Source Summary
| Photovoltaic |
0.00 |
0.00 |
| Wind |
0.00 |
0.00 |
EAp2-17a. Energy Use Intensity - Electricity
| Interior Lighting |
87.62 |
|
Space Heating |
0.00 |
|
Space Cooling |
19.02 |
| Fans-Interior |
7.56 |
| Service Water Heating |
0.00 |
| Receptacle Equipment |
51.44 |
| Miscellaneous |
1.66 |
| Subtotal |
167.30 |
EAp2-17b. Energy Use Intensity - Natural Gas
|
Space Heating |
112.08 |
| Service Water Heating |
0.00 |
| Miscellaneous |
183.45 |
| Subtotal |
295.53 |
EAp2-17c. Energy Use Intensity - Other
| Miscellaneous |
0.00 |
| Subtotal |
0.00 |
EAp2-18. End Use Percentage
| Interior Lighting |
18.93 |
|
Space Heating |
24.22 |
|
Space Cooling |
4.11 |
| Fans-Interior |
1.63 |
| Service Water Heating |
0.00 |
| Receptacle Equipment |
11.11 |
| Miscellaneous |
39.99 |
Schedules-Equivalent Full Load Hours (Schedule Type=Fraction)
| OCCUPY-1 |
2532. |
3393. |
| LIGHTS-1 |
3009. |
8760. |
| EQUIP-1 |
2650. |
8760. |
| INFIL-SCH |
3624. |
3624. |
| SHADETRANSSCH |
0. |
0. |
| MIN OA SCHED |
3245. |
8760. |
| FANAVAILSCHED |
5678. |
5678. |
| COOLINGCOILAVAILSCHED |
1310. |
1310. |
| REHEATCOILAVAILSCHED |
5678. |
5678. |
Schedules-SetPoints (Schedule Type=Temperature)
| HTG-SETP-SCH |
HEATING SETPOINT |
January |
21.10 |
365 |
12.80 |
365 |
| PLENUM-HTG-SETP-SCH |
PLENUM HEATING SETPOINT |
January |
12.80 |
365 |
12.80 |
365 |
| CLG-SETP-SCH3 |
COOLING SETPOINT |
July |
25.00 |
122 |
25.00 |
122 |
| PLENUM-CLG-SETP-SCH |
PLENUM COOLING SETPOINT |
July |
40.00 |
365 |
40.00 |
365 |
| CLG-SETP-SCH |
DUAL SETPOINT |
July |
23.90 |
365 |
40.00 |
365 |
Initialization Summary[LINK]
This report is not reproduced here since it is well documented in the section in this document for the eplusout.eio file.
Energy Meters[LINK]
This report provides the details on all the energy meters generated by the simulation. Directly following is an example of the report. The key used to obtain this report is EnergyMeters.
Report: Energy Meters
For: Entire Facility
Timestamp: 2012-05-01 17:07:24
Annual and Peak Values - Electricity
| Electricity:Facility |
156.68 |
475.00 |
01-APR-00:15 |
20165.58 |
17-JUL-15:00 |
| Electricity:Building |
128.94 |
475.00 |
01-JAN-00:15 |
12000.00 |
01-JAN-10:15 |
| Electricity:Zone:SPACE1-1 |
27.23 |
100.32 |
01-JAN-00:15 |
2534.40 |
01-JAN-10:15 |
| InteriorLights:Electricity |
81.24 |
375.00 |
01-JAN-00:15 |
7500.00 |
01-JAN-10:15 |
| InteriorLights:Electricity:Zone:SPACE1-1 |
17.16 |
79.20 |
01-JAN-00:15 |
1584.00 |
01-JAN-10:15 |
| GeneralLights:InteriorLights:Electricity |
81.24 |
375.00 |
01-JAN-00:15 |
7500.00 |
01-JAN-10:15 |
| Electricity:Zone:SPACE2-1 |
11.76 |
43.32 |
01-JAN-00:15 |
1094.40 |
01-JAN-10:15 |
| InteriorLights:Electricity:Zone:SPACE2-1 |
7.41 |
34.20 |
01-JAN-00:15 |
684.00 |
01-JAN-10:15 |
| Electricity:Zone:SPACE3-1 |
27.23 |
100.32 |
01-JAN-00:15 |
2534.40 |
01-JAN-10:15 |
| InteriorLights:Electricity:Zone:SPACE3-1 |
17.16 |
79.20 |
01-JAN-00:15 |
1584.00 |
01-JAN-10:15 |
| Electricity:Zone:SPACE4-1 |
11.76 |
43.32 |
01-JAN-00:15 |
1094.40 |
01-JAN-10:15 |
| InteriorLights:Electricity:Zone:SPACE4-1 |
7.41 |
34.20 |
01-JAN-00:15 |
684.00 |
01-JAN-10:15 |
| Electricity:Zone:SPACE5-1 |
50.96 |
187.72 |
01-JAN-00:15 |
4742.40 |
01-JAN-10:15 |
| InteriorLights:Electricity:Zone:SPACE5-1 |
32.11 |
148.20 |
01-JAN-00:15 |
2964.00 |
01-JAN-10:15 |
| InteriorEquipment:Electricity |
47.70 |
100.00 |
01-JAN-00:15 |
4500.00 |
01-JAN-09:15 |
| InteriorEquipment:Electricity:Zone:SPACE1-1 |
10.07 |
21.12 |
01-JAN-00:15 |
950.40 |
01-JAN-09:15 |
| General:InteriorEquipment:Electricity |
47.70 |
100.00 |
01-JAN-00:15 |
4500.00 |
01-JAN-09:15 |
| InteriorEquipment:Electricity:Zone:SPACE2-1 |
4.35 |
9.12 |
01-JAN-00:15 |
410.40 |
01-JAN-09:15 |
| InteriorEquipment:Electricity:Zone:SPACE3-1 |
10.07 |
21.12 |
01-JAN-00:15 |
950.40 |
01-JAN-09:15 |
| InteriorEquipment:Electricity:Zone:SPACE4-1 |
4.35 |
9.12 |
01-JAN-00:15 |
410.40 |
01-JAN-09:15 |
| InteriorEquipment:Electricity:Zone:SPACE5-1 |
18.85 |
39.52 |
01-JAN-00:15 |
1778.40 |
01-JAN-09:15 |
| ElectricityPurchased:Facility |
156.68 |
475.00 |
28-JUN-05:15 |
20165.58 |
17-JUL-15:00 |
| ElectricityPurchased:Plant |
156.68 |
475.00 |
28-JUN-05:15 |
20165.58 |
17-JUL-15:00 |
| Cogeneration:ElectricityPurchased |
156.68 |
475.00 |
28-JUN-05:15 |
20165.58 |
17-JUL-15:00 |
| ElectricitySurplusSold:Facility |
0.00 |
0.00 |
01-JAN-00:15 |
0.00 |
01-JAN-00:15 |
| ElectricitySurplusSold:Plant |
0.00 |
0.00 |
01-JAN-00:15 |
0.00 |
01-JAN-00:15 |
| Cogeneration:ElectricitySurplusSold |
0.00 |
0.00 |
01-JAN-00:15 |
0.00 |
01-JAN-00:15 |
| ElectricityNet:Facility |
156.68 |
475.00 |
28-JUN-05:15 |
20165.58 |
17-JUL-15:00 |
| ElectricityNet:Plant |
156.68 |
475.00 |
28-JUN-05:15 |
20165.58 |
17-JUL-15:00 |
| Cogeneration:ElectricityNet |
156.68 |
475.00 |
28-JUN-05:15 |
20165.58 |
17-JUL-15:00 |
| Electricity:HVAC |
8.87 |
0.00 |
01-APR-00:15 |
655.43 |
17-JUL-15:00 |
| Fans:Electricity |
8.87 |
0.00 |
01-APR-00:15 |
655.43 |
17-JUL-15:00 |
| General:Fans:Electricity |
8.87 |
0.00 |
01-APR-00:15 |
655.43 |
17-JUL-15:00 |
| Electricity:Plant |
18.88 |
0.00 |
01-JAN-00:15 |
8053.88 |
19-JUL-16:00 |
| Heating:Electricity |
0.00 |
0.00 |
01-JAN-00:15 |
0.00 |
01-JAN-00:15 |
| Boiler Parasitic:Heating:Electricity |
0.00 |
0.00 |
01-JAN-00:15 |
0.00 |
01-JAN-00:15 |
| Cooling:Electricity |
16.44 |
0.00 |
01-JAN-00:15 |
7478.31 |
19-JUL-16:00 |
| Pumps:Electricity |
2.44 |
0.00 |
01-JAN-00:15 |
575.73 |
24-JUL-20:00 |
| MYGENERALLIGHTS |
81.24 |
375.00 |
01-JAN-00:15 |
7500.00 |
01-JAN-10:15 |
| MYBUILDINGELECTRIC |
128.94 |
475.00 |
01-JAN-00:15 |
12000.00 |
01-JAN-10:15 |
| MYBUILDINGOTHER |
47.70 |
375.00 |
01-JAN-00:15 |
7500.00 |
01-JAN-10:15 |
Annual and Peak Values - Gas
| Gas:Facility |
68.82 |
0.00 |
01-JAN-00:15 |
42092.68 |
01-FEB-06:15 |
| Gas:Plant |
68.82 |
0.00 |
01-JAN-00:15 |
42092.68 |
01-FEB-06:15 |
| Heating:Gas |
68.82 |
0.00 |
01-JAN-00:15 |
42092.68 |
01-FEB-06:15 |
| Boiler:Heating:Gas |
68.82 |
0.00 |
01-JAN-00:15 |
42092.68 |
01-FEB-06:15 |
Annual and Peak Values - Cooling
| PlantLoopCoolingDemand:Facility |
62.41 |
0.00 |
01-JAN-00:15 |
27050.46 |
17-JUL-15:00 |
| PlantLoopCoolingDemand:HVAC |
62.41 |
0.00 |
01-JAN-00:15 |
27050.46 |
17-JUL-15:00 |
| CoolingCoils:PlantLoopCoolingDemand |
62.41 |
0.00 |
01-JAN-00:15 |
27050.46 |
17-JUL-15:00 |
Annual and Peak Values - Water
Annual and Peak Values - Other by Weight/Mass
| Carbon Equivalent:Facility |
0.00 |
0.000 |
01-JAN-00:15 |
0.000 |
01-JAN-00:15 |
| CarbonEquivalentEmissions:Carbon Equivalent |
0.00 |
0.000 |
01-JAN-00:15 |
0.000 |
01-JAN-00:15 |
Annual and Peak Values - Other Volumetric
Annual and Peak Values - Other Liquid/Gas
Annual and Peak Values - Other
| EnergyTransfer:Facility |
415.65 |
0.00 |
01-APR-00:15 |
102784.74 |
17-JUL-15:00 |
| EnergyTransfer:Building |
97.60 |
0.00 |
01-APR-00:15 |
21488.05 |
28-JAN-06:15 |
| EnergyTransfer:Zone:PLENUM-1 |
22.50 |
0.00 |
01-APR-00:15 |
4218.21 |
07-JAN-08:15 |
| Heating:EnergyTransfer |
42.23 |
0.00 |
19-MAR-15:30 |
21488.05 |
28-JAN-06:15 |
| Heating:EnergyTransfer:Zone:PLENUM-1 |
19.63 |
0.00 |
16-JAN-21:15 |
4218.21 |
07-JAN-08:15 |
| Cooling:EnergyTransfer |
55.38 |
0.00 |
01-JAN-06:15 |
13937.19 |
17-JUL-15:00 |
| Cooling:EnergyTransfer:Zone:PLENUM-1 |
2.87 |
0.00 |
01-JAN-00:15 |
2539.33 |
18-JUL-15:00 |
| EnergyTransfer:Zone:SPACE1-1 |
17.91 |
0.00 |
01-APR-00:15 |
4012.66 |
30-DEC-06:15 |
| Heating:EnergyTransfer:Zone:SPACE1-1 |
6.51 |
0.00 |
01-JAN-10:15 |
4012.66 |
30-DEC-06:15 |
| Cooling:EnergyTransfer:Zone:SPACE1-1 |
11.40 |
0.00 |
01-JAN-00:15 |
3138.67 |
27-SEP-16:00 |
| EnergyTransfer:Zone:SPACE2-1 |
10.67 |
0.00 |
01-APR-00:15 |
3432.93 |
30-DEC-06:15 |
| Heating:EnergyTransfer:Zone:SPACE2-1 |
2.42 |
0.00 |
01-JAN-01:30 |
3432.93 |
30-DEC-06:15 |
| Cooling:EnergyTransfer:Zone:SPACE2-1 |
8.25 |
0.00 |
01-JAN-00:15 |
2460.04 |
06-SEP-10:15 |
| EnergyTransfer:Zone:SPACE3-1 |
16.79 |
0.00 |
01-APR-00:15 |
3788.83 |
30-DEC-06:15 |
| Heating:EnergyTransfer:Zone:SPACE3-1 |
6.09 |
0.00 |
01-JAN-12:00 |
3788.83 |
30-DEC-06:15 |
| Cooling:EnergyTransfer:Zone:SPACE3-1 |
10.70 |
0.00 |
01-JAN-00:15 |
2807.57 |
19-JUL-11:00 |
| EnergyTransfer:Zone:SPACE4-1 |
9.82 |
0.00 |
01-APR-00:15 |
3746.68 |
28-JAN-06:15 |
| Heating:EnergyTransfer:Zone:SPACE4-1 |
2.98 |
0.00 |
01-JAN-01:30 |
3746.68 |
28-JAN-06:15 |
| Cooling:EnergyTransfer:Zone:SPACE4-1 |
6.85 |
0.00 |
01-JAN-00:15 |
2281.99 |
25-JUN-17:15 |
| EnergyTransfer:Zone:SPACE5-1 |
19.91 |
0.00 |
01-APR-00:15 |
4037.31 |
30-DEC-06:15 |
| Heating:EnergyTransfer:Zone:SPACE5-1 |
4.60 |
0.00 |
01-JAN-00:15 |
4037.31 |
30-DEC-06:15 |
| Cooling:EnergyTransfer:Zone:SPACE5-1 |
15.31 |
0.00 |
01-JAN-06:15 |
2611.53 |
17-JUL-15:00 |
| EnergyTransfer:HVAC |
117.82 |
0.00 |
01-JAN-00:15 |
31769.77 |
07-JAN-06:15 |
| HeatingCoils:EnergyTransfer |
55.41 |
0.00 |
01-JAN-00:15 |
31769.77 |
07-JAN-06:15 |
| PlantLoopHeatingDemand:Facility |
55.41 |
0.00 |
01-JAN-00:15 |
31769.77 |
07-JAN-06:15 |
| PlantLoopHeatingDemand:HVAC |
55.41 |
0.00 |
01-JAN-00:15 |
31769.77 |
07-JAN-06:15 |
| HeatingCoils:PlantLoopHeatingDemand |
55.41 |
0.00 |
01-JAN-00:15 |
31769.77 |
07-JAN-06:15 |
| CoolingCoils:EnergyTransfer |
62.41 |
0.00 |
01-JAN-00:15 |
27050.46 |
17-JUL-15:00 |
| EnergyTransfer:Plant |
200.23 |
0.00 |
01-JAN-00:15 |
62116.41 |
19-JUL-16:00 |
| Boilers:EnergyTransfer |
55.06 |
0.00 |
01-JAN-00:15 |
33674.15 |
28-MAR-06:15 |
| Chillers:EnergyTransfer |
64.37 |
0.00 |
01-JAN-00:15 |
27319.05 |
19-JUL-16:00 |
| HeatRejection:EnergyTransfer |
80.81 |
0.00 |
01-JAN-00:15 |
34797.36 |
19-JUL-16:00 |
Sensible Heat Gain Summary[LINK]
This report is more fully described in the Input Output Reference but represents the major heat gain components for each zone as well as the HVAC loads satisfied. Directly following is an example of the report. The key used to obtain this report is SensibleHeatGainSummary.
Report: Sensible Heat Gain Summary
For: Entire Facility
Timestamp: 2011-09-09 08:02:03
Annual Building Sensible Heat Gain Components
| SPACE1-1 |
0.096 |
-0.070 |
0.000 |
0.000 |
0.035 |
0.131 |
0.065 |
0.220 |
0.000 |
0.000 |
0.001 |
0.000 |
-0.078 |
0.000 |
-0.004 |
-0.395 |
| SPACE2-1 |
0.051 |
-0.038 |
0.000 |
0.000 |
0.014 |
0.056 |
0.028 |
0.173 |
0.000 |
0.000 |
0.001 |
0.000 |
-0.029 |
0.000 |
-0.002 |
-0.253 |
| SPACE3-1 |
0.093 |
-0.030 |
0.000 |
0.000 |
0.034 |
0.131 |
0.065 |
0.157 |
0.000 |
0.000 |
0.000 |
0.000 |
-0.082 |
0.000 |
-0.004 |
-0.363 |
| SPACE4-1 |
0.055 |
-0.015 |
0.000 |
0.000 |
0.015 |
0.056 |
0.028 |
0.105 |
0.000 |
0.000 |
0.000 |
0.000 |
-0.032 |
0.000 |
-0.002 |
-0.211 |
| SPACE5-1 |
0.032 |
-0.072 |
0.000 |
0.000 |
0.073 |
0.244 |
0.121 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
-0.007 |
-0.392 |
| PLENUM-1 |
0.118 |
-0.024 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
-0.094 |
| Total Facility |
0.445 |
-0.248 |
0.000 |
0.000 |
0.170 |
0.618 |
0.307 |
0.655 |
0.000 |
0.000 |
0.002 |
0.000 |
-0.221 |
0.000 |
-0.017 |
-1.709 |
Peak Cooling Sensible Heat Gain Components
| SPACE1-1 |
14-JAN-15:00 |
0.00 |
-3502.16 |
0.00 |
0.00 |
724.60 |
1584.00 |
739.20 |
9347.85 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-8893.49 |
| SPACE2-1 |
14-JAN-10:07 |
0.00 |
-1738.94 |
0.00 |
0.00 |
345.99 |
684.00 |
410.40 |
4684.27 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-4385.71 |
| SPACE3-1 |
14-JAN-14:45 |
0.00 |
-1095.49 |
0.00 |
0.00 |
761.13 |
1584.00 |
844.80 |
356.87 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-2451.31 |
| SPACE4-1 |
14-JAN-16:00 |
0.00 |
-736.19 |
0.00 |
0.00 |
345.95 |
684.00 |
228.00 |
1157.98 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-1679.74 |
| SPACE5-1 |
14-JAN-13:35 |
0.00 |
-2315.43 |
0.00 |
0.00 |
1135.19 |
2667.60 |
1778.40 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-3265.77 |
| PLENUM-1 |
07-JUL-19:46 |
0.00 |
-1579.40 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1579.40 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Total Facility |
14-JAN-15:00 |
0.00 |
-7822.86 |
0.00 |
0.00 |
3561.18 |
7500.00 |
3500.00 |
10470.76 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-17209.08 |
Peak Heating Sensible Heat Gain Components
| SPACE1-1 |
14-JAN-07:00 |
10652.50 |
0.00 |
0.00 |
0.00 |
0.00 |
79.20 |
21.12 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-1551.57 |
0.00 |
0.00 |
-9201.25 |
| SPACE2-1 |
14-JAN-07:00 |
7816.55 |
0.00 |
0.00 |
0.00 |
0.00 |
34.20 |
9.12 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-594.65 |
0.00 |
0.00 |
-7265.22 |
| SPACE3-1 |
14-JAN-07:00 |
11495.41 |
0.00 |
0.00 |
0.00 |
0.00 |
79.20 |
21.12 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-1539.09 |
0.00 |
0.00 |
-10056.64 |
| SPACE4-1 |
14-JAN-07:00 |
8837.62 |
0.00 |
0.00 |
0.00 |
0.00 |
34.20 |
9.12 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-604.20 |
0.00 |
0.00 |
-8276.74 |
| SPACE5-1 |
14-JAN-07:00 |
12359.25 |
0.00 |
0.00 |
0.00 |
0.00 |
148.20 |
39.52 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-12546.97 |
| PLENUM-1 |
14-JAN-07:18 |
5275.99 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-5275.99 |
| Total Facility |
14-JAN-07:15 |
55720.39 |
0.00 |
0.00 |
0.00 |
0.00 |
375.00 |
100.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-4289.51 |
0.00 |
0.00 |
-51905.88 |
Standard 62.1 Summary[LINK]
This report is more fully described in the Input Output Reference. The Standard 62.1 Summary produces a report that is consistent with many of the outputs needed when doing calculations consistent with ASHRAE Standard 62.1-2010.
The abbreviations used in the report are consistent with the abbreviations used in Appendix A4 of the Standard. Directly following is an example of the report. The key used to obtain this report is Standard62.1Summary.
Note: The report is only generated when sizing calculations are specified.: in SimulationControl, “Do Zone Sizing” or “Do System Sizing” must be set to “Yes”.
Report: Standard 62.1 Summary
For: Entire Facility
Timestamp: 2012-04-20 12:00:57
System Ventilation Requirements for Cooling
| VAV SYS 1 |
1.05 |
52.00 |
52.00 |
1.00 |
0.26 |
1.05 |
0.252 |
1.000 |
0.27 |
0.26 |
System Ventilation Requirements for Heating
| VAV SYS 1 |
1.05 |
0.00 |
0.00 |
1.00 |
0.26 |
0.43 |
0.967 |
1.000 |
0.27 |
0.26 |
Zone Ventilation Parameters
| SPACE1-1 |
VAV SYS 1 |
0.002360 |
11.00 |
0.000305 |
99.16 |
0.0562 |
0.900 |
0.0624 |
|
|
| SPACE2-1 |
VAV SYS 1 |
0.002360 |
5.00 |
0.000305 |
42.73 |
0.0248 |
0.900 |
0.0276 |
|
|
| SPACE3-1 |
VAV SYS 1 |
0.002360 |
11.00 |
0.000305 |
96.48 |
0.0554 |
1.000 |
0.0554 |
|
|
| SPACE4-1 |
VAV SYS 1 |
0.002360 |
5.00 |
0.000305 |
42.73 |
0.0248 |
1.000 |
0.0248 |
|
|
| SPACE5-1 |
VAV SYS 1 |
0.002360 |
20.00 |
0.000305 |
182.49 |
0.1029 |
1.000 |
0.1029 |
|
|
System Ventilation Parameters
| VAV SYS 1 |
0.002360 |
52.00 |
0.000305 |
463.60 |
0.2641 |
0.2731 |
0.0000 |
Zone Ventilation Calculations for Cooling Design
System Ventilation Calculations for Cooling Design
| VAV SYS 1 |
1.05 |
1.05 |
1.05 |
0.19 |
0.2731 |
1.000 |
Zone Ventilation Calculations for Heating Design
System Ventilation Calculations for Heating Design
| VAV SYS 1 |
1.05 |
1.05 |
1.05 |
0.18+309 |
0.0000 |
1.000 |
Component Loads Summary[LINK]
Three different Component Loads Summary reports can be generated. The Zone Component Loads Summary, the AirLoop Component Loads Summary and the Facility Component Loads Summary. Each provides an estimate of the heating and cooling peak loads for each zone broken down into various components. This report may help determine which components of the load have the largest impact for the heating and cooling peak design conditions. When specified, the Zone Component Loads Summary report is created for each zone that is conditioned. The Sensible-Delayed column of the summary is only an estimate based on a procedure described in the Engineering Reference documentation. An intermediate calculation in this procedure is the decay curves that are shown in the the EIO file when Output:Surfaces:List is set to show DecayCurvesFromComponentLoadsSummary. The difference between the peak design sensible load and the estimated instant + delayed sensible load (as shown in the Peak Conditions subtable) is an indication of how consistent the overall total estimate may be to the computed total peak loads for the zone. Engineering checks have been added showing some ratios that may be useful in checking the results. When the report is called the zone sizing calculations are repeated twice so this may result in longer simulation times. The key used to obtain these reports are ZoneComponentLoadSummary, AirLoopComponentLoadSummary, FacilityComponentLoadSummary.
Report: ZoneComponentLoadSummary
For: SPACE1-1
Timestamp: 2012-09-21 15:48:46
Estimated Cooling Peak Load Components
| People |
536.56 |
258.31 |
|
523.12 |
1317.99 |
35.33 |
99.16 |
13.29 |
| Lights |
15.84 |
1335.72 |
316.80 |
|
1668.36 |
44.72 |
99.16 |
16.82 |
| Equipment |
535.92 |
316.37 |
|
0.00 |
852.29 |
22.84 |
99.16 |
8.60 |
| Refrigeration |
0.00 |
|
0.00 |
0.00 |
0.00 |
0.00 |
99.16 |
0.00 |
| Water Use Equipment |
0.00 |
|
|
0.00 |
0.00 |
0.00 |
99.16 |
0.00 |
| HVAC Equipment Losses |
0.00 |
0.00 |
|
|
0.00 |
0.00 |
|
|
| Power Generation Equipment |
0.00 |
0.00 |
|
|
0.00 |
0.00 |
|
|
| DOAS Direct to Zone
|
0.00 |
|
|
0.00 |
0.00 |
0.00 |
|
|
| Infiltration |
0.00 |
|
|
0.00 |
0.00 |
0.00 |
73.20 |
0.00 |
|
Zone Ventilation |
0.00 |
|
|
0.00 |
0.00 |
0.00 |
|
|
| Interzone Mixing |
0.00 |
|
|
0.00 |
0.00 |
0.00 |
|
|
| Roof |
|
0.00 |
|
|
0.00 |
0.00 |
0.00 |
|
| Interzone Ceiling |
|
467.30 |
|
|
467.30 |
12.53 |
99.16 |
4.71 |
| Other Roof
|
|
0.00 |
|
|
0.00 |
0.00 |
0.00 |
|
| Exterior Wall |
|
374.68 |
|
|
374.68 |
10.04 |
73.20 |
5.12 |
| Interzone Wall |
|
-645.5 |
|
|
-645.5 |
-17.3 |
80.56 |
-8.0 |
| Ground Contact Wall |
|
0.00 |
|
|
0.00 |
0.00 |
0.00 |
|
| Other Wall |
|
0.00 |
|
|
0.00 |
0.00 |
73.20 |
0.00 |
| Exterior Floor |
|
0.00 |
|
|
0.00 |
0.00 |
0.00 |
|
| Interzone Floor |
|
0.00 |
|
|
0.00 |
0.00 |
0.00 |
|
| Ground Contact Floor |
|
-2177.1 |
|
|
-2177.1 |
-58.4 |
99.16 |
-22.0 |
| Other Floor |
|
0.00 |
|
|
0.00 |
0.00 |
0.00 |
|
| Fenestration Conduction |
782.86 |
|
|
|
782.86 |
20.98 |
21.81 |
35.89 |
| Fenestration Solar |
|
1089.93 |
|
|
1089.93 |
29.21 |
21.81 |
49.97 |
| Opaque Door
|
|
0.00 |
|
|
0.00 |
0.00 |
0.00 |
|
| Grand Total |
1871.18 |
1019.70 |
316.80 |
523.12 |
3730.80 |
|
|
|
Cooling Peak Conditions
| Time of Peak Load |
7/21 15:45:00 |
| Outside Dry Bulb Temperature [C] |
31.02 |
| Outside Wet Bulb Temperature [C] |
23.14 |
| Outside Humidity Ratio at Peak [kgWater/kgAir] |
0.01459 |
|
Zone Dry Bulb Temperature [C] |
23.90 |
|
Zone Relative Humidity [%] |
52.91 |
|
Zone Humidity Ratio at Peak [kgWater/kgAir] |
0.00979 |
| Supply Air Temperature [C] |
14.00 |
| Mixed Air Temperature [C] |
|
| Main Fan Air Flow [m3/s] |
0.22 |
| Outside Air Flow [m3/s] |
0.06 |
| Peak Sensible Load with Sizing Factor [W] |
2647.21 |
| Difference Due to Sizing Factor [W] |
0.00 |
| Peak Sensible Load [W] |
2647.21 |
| Estimated Instant + Delayed Sensible Load [W] |
2890.88 |
| Difference Between Peak and Estimated Sensible Load [W] |
-243.7 |
Engineering Checks for Cooling
| Outside Air (%) |
0.2524 |
| Airflow per Floor Area [m3/s-m2] |
0.0022 |
| Airflow per Total Capacity [m3/s-W] |
0.0001 |
| Floor Area per Total Capacity [m2/W] |
0.0375 |
| Total Capacity per Floor Area [W/m2] |
26.6963 |
| Number of People
|
11.0 |
Estimated Heating Peak Load Components
| People |
0.00 |
0.00 |
|
0.00 |
0.00 |
-0.00 |
99.16 |
0.00 |
| Lights |
0.79 |
87.93 |
15.84 |
|
104.57 |
-2.7 |
99.16 |
1.05 |
| Equipment |
147.84 |
95.40 |
|
0.00 |
243.24 |
-6.2 |
99.16 |
2.45 |
| Refrigeration |
0.00 |
|
0.00 |
0.00 |
0.00 |
-0.00 |
99.16 |
0.00 |
| Water Use Equipment |
0.00 |
|
|
0.00 |
0.00 |
-0.00 |
99.16 |
0.00 |
| HVAC Equipment Losses |
0.00 |
0.00 |
|
|
0.00 |
-0.00 |
|
|
| Power Generation Equipment |
0.00 |
0.00 |
|
|
0.00 |
-0.00 |
|
|
| DOAS Direct to Zone
|
0.00 |
|
|
0.00 |
0.00 |
-0.00 |
|
|
| Infiltration |
-418.4 |
|
|
-76.3 |
-494.7 |
12.68 |
73.20 |
-6.8 |
|
Zone Ventilation |
0.00 |
|
|
0.00 |
0.00 |
-0.00 |
|
|
| Interzone Mixing |
0.00 |
|
|
0.00 |
0.00 |
-0.00 |
|
|
| Roof |
|
0.00 |
|
|
0.00 |
-0.00 |
0.00 |
|
| Interzone Ceiling |
|
-937.7 |
|
|
-937.7 |
24.03 |
99.16 |
-9.5 |
| Other Roof
|
|
0.00 |
|
|
0.00 |
-0.00 |
0.00 |
|
| Exterior Wall |
|
-735.5 |
|
|
-735.5 |
18.85 |
73.20 |
-10.0 |
| Interzone Wall |
|
82.11 |
|
|
82.11 |
-2.1 |
80.56 |
1.02 |
| Ground Contact Wall |
|
0.00 |
|
|
0.00 |
-0.00 |
0.00 |
|
| Other Wall |
|
0.00 |
|
|
0.00 |
-0.00 |
73.20 |
0.00 |
| Exterior Floor |
|
0.00 |
|
|
0.00 |
-0.00 |
0.00 |
|
| Interzone Floor |
|
0.00 |
|
|
0.00 |
-0.00 |
0.00 |
|
| Ground Contact Floor |
|
437.67 |
|
|
437.67 |
-11.2 |
99.16 |
4.41 |
| Other Floor |
|
0.00 |
|
|
0.00 |
-0.00 |
0.00 |
|
| Fenestration Conduction |
-2601.7 |
|
|
|
-2601.7 |
66.68 |
21.81 |
-119.3 |
| Fenestration Solar |
|
0.00 |
|
|
0.00 |
-0.00 |
21.81 |
0.00 |
| Opaque Door
|
|
0.00 |
|
|
0.00 |
-0.00 |
0.00 |
|
| Grand Total |
-2871.5 |
-970.1 |
15.84 |
-76.3 |
-3902.1 |
|
|
|
Heating Peak Conditions
| Time of Peak Load |
1/21 24:00:00 |
| Outside Dry Bulb Temperature [C] |
-17.3 |
| Outside Wet Bulb Temperature [C] |
-17.3 |
| Outside Humidity Ratio at Peak [kgWater/kgAir] |
0.00084 |
|
Zone Dry Bulb Temperature [C] |
22.20 |
|
Zone Relative Humidity [%] |
22.83 |
|
Zone Humidity Ratio at Peak [kgWater/kgAir] |
0.00377 |
| Supply Air Temperature [C] |
50.00 |
| Mixed Air Temperature [C] |
|
| Main Fan Air Flow [m3/s] |
0.12 |
| Outside Air Flow [m3/s] |
0.06 |
| Peak Sensible Load with Sizing Factor [W] |
-3860.8 |
| Difference Due to Sizing Factor [W] |
0.00 |
| Peak Sensible Load [W] |
-3860.8 |
| Estimated Instant + Delayed Sensible Load [W] |
-3841.6 |
| Difference Between Peak and Estimated Sensible Load [W] |
-19.2 |
Engineering Checks for Heating
| Outside Air (%) |
0.4817 |
| Airflow per Floor Area [m3/s-m2] |
0.0012 |
| Airflow per Total Capacity [m3/s-W] |
-0.000 |
| Floor Area per Total Capacity [m2/W] |
-0.026 |
| Total Capacity per Floor Area [W/m2] |
-38.935 |
| Number of People
|
11.0 |
Output:Table:TimeBins[LINK]
A TimeBins report shows a grid of the number of hours that specific report variable spend in a range of values. The first table is broken into two parts. The first part is monthly and the second part is for each hour of the day. The columns show the range of values. A second table is provided to show some statistics on the report variable for the entire year including the maximum and minimum. These statistics are helpful in setting the field values for the interval in the Output Table:TimeBins object. Due to this, it is often necessary to run two simulations to fully utilize the TimeBins report with the first run used to find the minimum and maximum of the variable, these values are then used in the TimeBins object and the second run a better table of binned results are displayed.
Report: PURCHASEDCOOLING:FACILITY J per second
For: Meter
Timestamp: 2006-08-30 07:48:55
Values in table are in hours.
| Interval Start |
less than |
0. < = |
2000. < = |
4000. < = |
6000. < = |
8000. < = |
10000. < = |
12000. < = |
14000. < = |
16000. < = |
18000. < = |
equal to or more than |
Row |
| Interval End |
0. |
2000. > |
4000. > |
6000. > |
8000. > |
10000. > |
12000. > |
14000. > |
16000. > |
18000. > |
20000. > |
20000. |
Total |
| January |
0.00 |
744.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
744.00 |
| February |
0.00 |
672.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
672.00 |
| March |
0.00 |
744.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
744.00 |
| April |
0.00 |
524.17 |
40.67 |
40.33 |
45.67 |
45.50 |
19.67 |
4.00 |
0.00 |
0.00 |
0.00 |
0.00 |
720.00 |
| May |
0.00 |
480.33 |
44.50 |
55.50 |
41.00 |
53.50 |
38.17 |
20.67 |
10.33 |
0.00 |
0.00 |
0.00 |
744.00 |
| June |
0.00 |
393.50 |
31.83 |
55.33 |
19.83 |
53.00 |
65.83 |
62.83 |
24.00 |
13.83 |
0.00 |
0.00 |
720.00 |
| July |
0.00 |
372.67 |
30.83 |
40.83 |
45.67 |
53.83 |
42.83 |
48.33 |
45.33 |
47.83 |
15.83 |
0.00 |
744.00 |
| August |
0.00 |
373.50 |
24.50 |
37.17 |
44.50 |
64.50 |
56.67 |
50.67 |
52.33 |
35.00 |
5.17 |
0.00 |
744.00 |
| September |
0.00 |
406.33 |
52.00 |
42.50 |
14.83 |
54.50 |
64.67 |
54.50 |
27.17 |
3.50 |
0.00 |
0.00 |
720.00 |
| October |
0.00 |
744.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
744.00 |
| November |
0.00 |
720.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
720.00 |
| December |
0.00 |
744.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
744.00 |
| 12:01 to 1:00 am |
0.00 |
365.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 1:01 to 2:00 am |
0.00 |
365.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 2:01 to 3:00 am |
0.00 |
365.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 3:01 to 4:00 am |
0.00 |
365.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 4:01 to 5:00 am |
0.00 |
365.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 5:01 to 6:00 am |
0.00 |
365.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 6:01 to 7:00 am |
0.00 |
365.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 7:01 to 8:00 am |
0.00 |
294.33 |
33.83 |
25.00 |
5.17 |
2.17 |
1.67 |
1.17 |
1.00 |
0.67 |
0.00 |
0.00 |
365.00 |
| 8:01 to 9:00 am |
0.00 |
238.00 |
14.17 |
16.50 |
17.00 |
40.33 |
29.67 |
9.33 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 9:01 to 10:00 am |
0.00 |
231.83 |
14.50 |
13.00 |
21.83 |
38.83 |
31.83 |
12.00 |
1.17 |
0.00 |
0.00 |
0.00 |
365.00 |
| 10:01 to 11:00 am |
0.00 |
226.33 |
14.00 |
12.50 |
17.50 |
36.50 |
31.33 |
22.17 |
4.67 |
0.00 |
0.00 |
0.00 |
365.00 |
| 11:01 to 12:00 pm |
0.00 |
221.33 |
12.17 |
13.00 |
14.50 |
30.67 |
33.50 |
27.83 |
11.00 |
1.00 |
0.00 |
0.00 |
365.00 |
| 12:01 to 1:00 pm |
0.00 |
211.00 |
18.00 |
14.00 |
14.00 |
29.17 |
32.33 |
25.67 |
17.67 |
3.17 |
0.00 |
0.00 |
365.00 |
| 1:01 to 2:00 pm |
0.00 |
208.00 |
15.00 |
15.33 |
11.00 |
22.17 |
27.83 |
27.50 |
26.83 |
10.83 |
0.50 |
0.00 |
365.00 |
| 2:01 to 3:00 pm |
0.00 |
205.33 |
11.83 |
18.17 |
11.00 |
17.50 |
23.17 |
29.50 |
26.17 |
18.17 |
4.17 |
0.00 |
365.00 |
| 3:01 to 4:00 pm |
0.00 |
203.00 |
9.50 |
17.67 |
14.00 |
16.17 |
20.67 |
30.17 |
22.00 |
24.83 |
7.00 |
0.00 |
365.00 |
| 4:01 to 5:00 pm |
0.00 |
201.17 |
10.83 |
18.83 |
13.67 |
16.33 |
19.50 |
29.67 |
22.83 |
25.17 |
7.00 |
0.00 |
365.00 |
| 5:01 to 6:00 pm |
0.00 |
200.00 |
13.50 |
21.33 |
14.83 |
22.17 |
22.67 |
26.00 |
25.83 |
16.33 |
2.33 |
0.00 |
365.00 |
| 6:01 to 7:00 pm |
0.00 |
227.33 |
29.17 |
43.17 |
28.33 |
27.50 |
9.50 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 7:01 to 8:00 pm |
0.00 |
235.83 |
27.83 |
43.17 |
28.67 |
25.33 |
4.17 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 8:01 to 9:00 pm |
0.00 |
365.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 9:01 to 10:00 pm |
0.00 |
365.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 10:01 to 11:00 pm |
0.00 |
365.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| 11:01 to 12:00 am |
0.00 |
365.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
365.00 |
| Total |
0.00 |
6918.50 |
224.33 |
271.67 |
211.50 |
324.83 |
287.83 |
241.00 |
159.17 |
100.17 |
21.00 |
0.00 |
8760.00 |
Statistics
| Minimum |
0.00 |
| Mean minus two standard deviations |
-6496.35 |
| Mean |
1995.71 |
| Mean plus two standard deviations |
10487.78 |
| Maximum |
19476.00 |
| Standard deviation |
4246.03 |
Output:Table:Monthly[LINK]
Monthly reports are not predefined. Instead each column is defined when using the Output:Table:Monthly object. In that object each column is defined by a variable and how it should be aggregated. The StandardReports.idf file is located in DataSets directory where EnergyPlus is installed and contains a large number of examples of how to use Output:Table:Monthly to get summaries of the performance of different components in the building model. These examples include:
Zone Cooling Summary
Zone Heating Summary
Zone Electric Summary
Space Gains
Peak Space Gains
Space Gain Components at Cooling Peak
Energy Consumption - Electricity & Natural Gas
Energy Consumption - Electricity Generated & Propane
Energy Consumption - Diesel & Fuel Oil
Energy Consumption - Purchased Heating & Cooling
Energy Consumption - Coal & Gasoline
End-Use Energy Consumption - Electricity
End-Use Energy Consumption - Natural Gas
End-Use Energy Consumption - Diesel
End-Use Energy Consumption - Fuel Oil
End-Use Energy Consumption - Coal
End-Use Energy Consumption - Propane
End-Use Energy Consumption - Gasoline
Peak Energy End-Use - Electricity Part 1
Peak Energy End-Use - Electricity Part 2
Electric Components of Peak Demand
Peak Energy End-Use - Natural Gas
Peak Energy End-Use - Diesel
Peak Energy End-Use - Fuel Oil
Peak Energy End-Use - Coal
Peak Energy End-Use - Propane
Peak Energy End-Use - Gasoline
Setpoints Not Met With Temperatures
Comfort Report - Simple 55
Unglazed Transpired Solar Collector Summary
Occupant Comfort Data Summary
Chiller Report
Tower Report
Boiler Report
DX Report
Window Report
Window Energy Report
Window Zone Summary
Average Outdoor Conditions
Outdoor Conditions Maximum Drybulb
Outdoor Conditions Minimum Drybulb
Outdoor Conditions Maximum Wetbulb
Outdoor Conditions Maximum Dewpoint
Outdoor Ground Conditions
Window AC Report
Water Heater Report
Generator Report
Daylighting Report
Coil Report
Plant Loop Demand Report
Fan Report
Pump Report
Cond Loop Demand Report
Zone Temperature Oscillation Report
Air Loop System Energy and Water Use
Air Loop System Component Loads
Air Loop System Component Energy Use
Mechanical Ventilation Loads
An example of the Zone Cooling Summary monthly report is shown below.
Report: ZONE COOLING SUMMARY
For: SPACE2-1
Timestamp: 2006-08-29 07:21:57
| January |
281755456.00 |
1427.84 |
17-JAN-10:07 |
8.30 |
5.48 |
0.00 |
0.00 |
01-JAN-00:15 |
-4.32 |
-5.53 |
| February |
306879872.00 |
1440.59 |
28-FEB-10:46 |
11.27 |
6.67 |
0.00 |
0.00 |
01-FEB-00:15 |
-3.17 |
-4.91 |
| March |
419829728.00 |
1822.13 |
26-MAR-09:14 |
3.90 |
-0.20 |
0.00 |
0.00 |
01-MAR-00:15 |
-1.40 |
-2.84 |
| April |
752874688.00 |
1986.25 |
29-APR-10:22 |
21.10 |
11.44 |
0.00 |
0.00 |
01-APR-00:15 |
17.12 |
10.64 |
| May |
0.100670E+10 |
2163.18 |
22-MAY-09:45 |
25.17 |
15.42 |
0.00 |
0.00 |
01-MAY-00:15 |
3.75 |
1.60 |
| June |
0.100822E+10 |
2129.73 |
28-JUN-09:45 |
28.02 |
22.39 |
0.00 |
0.00 |
01-JUN-00:15 |
17.30 |
14.95 |
| July |
0.120671E+10 |
2312.36 |
08-JUL-09:00 |
31.70 |
23.35 |
0.00 |
0.00 |
01-JUL-00:15 |
15.60 |
12.95 |
| August |
0.109213E+10 |
2352.64 |
02-AUG-09:45 |
27.08 |
20.48 |
0.00 |
0.00 |
01-AUG-00:15 |
17.20 |
15.70 |
| September |
0.100619E+10 |
2453.23 |
06-SEP-10:15 |
28.35 |
20.53 |
0.00 |
0.00 |
01-SEP-00:15 |
16.75 |
15.45 |
| October |
771385600.00 |
2181.25 |
10-OCT-10:16 |
15.25 |
10.12 |
0.00 |
0.00 |
01-OCT-00:15 |
4.88 |
3.31 |
| November |
384831744.00 |
1566.35 |
11-NOV-10:45 |
14.00 |
8.89 |
0.00 |
0.00 |
01-NOV-00:15 |
14.65 |
11.75 |
| December |
246930448.00 |
1306.75 |
11-DEC-10:07 |
5.00 |
1.69 |
0.00 |
0.00 |
01-DEC-00:15 |
1.80 |
-0.11 |
| |
|
|
|
|
|
|
|
|
|
|
| Annual Sum or Average |
0.848444E+10 |
|
|
|
|
0.00 |
|
|
|
|
| Minimum of Months |
246930448.00 |
1306.75 |
|
3.90 |
-0.20 |
0.00 |
0.00 |
|
-4.32 |
-5.53 |
| Maximum of Months |
0.120671E+10 |
2453.23 |
|
31.70 |
23.35 |
0.00 |
0.00 |
|
17.30 |
15.70 |
UtilityCost:Tariff[LINK]
Two output reports – EconomicResultSummary and TariffReport – are related to the use of UtilityCost:Tariff for the calculation of annual utility costs. Since EnergyPlus 8.6, these reports are no longer generated and need to be specifically requested. To get the reports individually use EconomicResultSummary and TariffReport in the Output:Table:SummaryReports object. These are also available when using any of the AllSummary options.
The first report is a summary across multiple tariffs and is called the Economics Results Summary report and is shown directly below. After that example is an example of the Tariff report which is created for each of the UtilityCost:Tariff Objects defined in the IDF file (some columns may be truncated due to page size).
Report: Economics Results Summary Report
For: Entire Facility
Timestamp: 2006-08-29 07:21:57
Annual Cost
| Cost ($) |
2269.11 |
612.08 |
0.00 |
2881.19 |
| Cost per Total Building Area ($/m2) |
2.45 |
0.66 |
0.00 |
3.11 |
| Cost per Net Conditioned Building Area (\$/m2) |
2.45 |
0.66 |
0.00 |
3.11 |
Tariff Summary
| EXAMPLE A |
No |
Yes |
ELECTRICITY:FACILITY |
(none) |
2359.48 |
| EXAMPLE A-GAS |
Yes |
Yes |
GAS:FACILITY |
(none) |
612.08 |
| EXAMPLE A WITH VARIABLE MONTHLY CHARGE |
No |
Yes |
ELECTRICITY:FACILITY |
(none) |
2407.36 |
| EXAMPLE B |
No |
Yes |
ELECTRICITY:FACILITY |
(none) |
2668.34 |
| EXAMPLE C |
No |
Yes |
ELECTRICITY:FACILITY |
(none) |
3017.45 |
| EXAMPLE D |
Yes |
Yes |
ELECTRICITY:FACILITY |
(none) |
2269.11 |
| EXAMPLE D WITH RATCHET |
No |
Yes |
ELECTRICITY:FACILITY |
(none) |
3745.90 |
| EXAMPLE E |
No |
Yes |
ELECTRICITY:FACILITY |
(none) |
3766.76 |
| EXAMPLE F |
No |
Yes |
ELECTRICITY:FACILITY |
(none) |
3512.12 |
| EXAMPLE F MC |
No |
Yes |
ELECTRICITY:FACILITY |
(none) |
3512.12 |
| EXAMPLE G |
No |
Yes |
ELECTRICITY:FACILITY |
(none) |
3866.91 |
The following is an example of the Tariff report which is created for each of the UtilityCost:Tariff objects defined in the file.
Report: Tariff Report
For: EXAMPLEA
Timestamp: 2006-08-29 07:21:57
| Meter |
ELECTRICITY:FACILITY |
| Selected |
No |
| Group |
(none) |
| Qualified |
Yes |
| Disqualifier |
n/a |
| Computation |
automatic |
| Units |
kWh |
Categories
| EnergyCharges |
181.84 |
159.97 |
170.98 |
178.85 |
207.28 |
207.97 |
249.10 |
234.09 |
202.57 |
191.20 |
169.19 |
176.34 |
2329.36 |
249.10 |
| DemandCharges |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| ServiceCharges |
2.51 |
2.51 |
2.51 |
2.51 |
2.51 |
2.51 |
2.51 |
2.51 |
2.51 |
2.51 |
2.51 |
2.51 |
30.12 |
2.51 |
| Basis |
184.35 |
162.48 |
173.49 |
181.36 |
209.79 |
210.48 |
251.61 |
236.60 |
205.08 |
193.71 |
171.70 |
178.85 |
2359.48 |
251.61 |
| Adjustment |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Surcharge |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Subtotal |
184.35 |
162.48 |
173.49 |
181.36 |
209.79 |
210.48 |
251.61 |
236.60 |
205.08 |
193.71 |
171.70 |
178.85 |
2359.48 |
251.61 |
| Taxes |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| Total |
184.35 |
162.48 |
173.49 |
181.36 |
209.79 |
210.48 |
251.61 |
236.60 |
205.08 |
193.71 |
171.70 |
178.85 |
2359.48 |
251.61 |
Charges
| FLAT ENERGY CHARGE |
181.84 |
159.97 |
170.98 |
178.85 |
207.28 |
207.97 |
249.10 |
234.09 |
202.57 |
191.20 |
169.19 |
176.34 |
2329.36 |
249.10 |
none |
Ratchets
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sum Max — —– —– —– —– —– —– —– —– —– —– —– —– —– —–
Qualifies
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sum Max — —– —– —– —– —– —– —– —– —– —– —– —– —– —–
Native Variables
| TotalEnergy |
3285.70 |
2890.52 |
3089.52 |
3231.79 |
3745.42 |
3757.86 |
4501.09 |
4229.79 |
3660.28 |
3454.82 |
3057.13 |
3186.33 |
42090.24 |
4501.09 |
| TotalDemand |
12.52 |
12.53 |
12.53 |
14.53 |
17.40 |
20.71 |
21.08 |
19.50 |
18.63 |
15.53 |
12.90 |
12.55 |
190.42 |
21.08 |
| PeakEnergy |
3285.70 |
2890.52 |
3089.52 |
3231.79 |
3745.42 |
3757.86 |
4501.09 |
4229.79 |
3660.28 |
3454.82 |
3057.13 |
3186.33 |
42090.24 |
4501.09 |
| PeakDemand |
12.52 |
12.53 |
12.53 |
14.53 |
17.40 |
20.71 |
21.08 |
19.50 |
18.63 |
15.53 |
12.90 |
12.55 |
190.42 |
21.08 |
| ShoulderEnergy |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| ShoulderDemand |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| OffPeakEnergy |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| OffPeakDemand |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| MidPeakEnergy |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| MidPeakDemand |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| PeakExceedsOffPeak |
12.52 |
12.53 |
12.53 |
14.53 |
17.40 |
20.71 |
21.08 |
19.50 |
18.63 |
15.53 |
12.90 |
12.55 |
190.42 |
21.08 |
| OffPeakExceedsPeak |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| PeakExceedsMidPeak |
12.52 |
12.53 |
12.53 |
14.53 |
17.40 |
20.71 |
21.08 |
19.50 |
18.63 |
15.53 |
12.90 |
12.55 |
190.42 |
21.08 |
| MidPeakExceedsPeak |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| PeakExceedsShoulder |
12.52 |
12.53 |
12.53 |
14.53 |
17.40 |
20.71 |
21.08 |
19.50 |
18.63 |
15.53 |
12.90 |
12.55 |
190.42 |
21.08 |
| ShoulderExceedsPeak |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| IsWinter |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
12.00 |
1.00 |
| IsNotWinter |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| IsSpring |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| IsNotSpring |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
12.00 |
1.00 |
| IsSummer |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| IsNotSummer |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
12.00 |
1.00 |
| IsAutumn |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| IsNotAutumn |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
12.00 |
1.00 |
| PeakAndShoulderEnergy |
3285.70 |
2890.52 |
3089.52 |
3231.79 |
3745.42 |
3757.86 |
4501.09 |
4229.79 |
3660.28 |
3454.82 |
3057.13 |
3186.33 |
42090.24 |
4501.09 |
| PeakAndShoulderDemand |
12.52 |
12.53 |
12.53 |
14.53 |
17.40 |
20.71 |
21.08 |
19.50 |
18.63 |
15.53 |
12.90 |
12.55 |
190.42 |
21.08 |
| PeakAndMidPeakEnergy |
3285.70 |
2890.52 |
3089.52 |
3231.79 |
3745.42 |
3757.86 |
4501.09 |
4229.79 |
3660.28 |
3454.82 |
3057.13 |
3186.33 |
42090.24 |
4501.09 |
| PeakAndMidPeakDemand |
12.52 |
12.53 |
12.53 |
14.53 |
17.40 |
20.71 |
21.08 |
19.50 |
18.63 |
15.53 |
12.90 |
12.55 |
190.42 |
21.08 |
| ShoulderAndOffPeakEnergy |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| ShoulderAndOffPeakDemand |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
| PeakAndOffPeakEnergy |
3285.70 |
2890.52 |
3089.52 |
3231.79 |
3745.42 |
3757.86 |
4501.09 |
4229.79 |
3660.28 |
3454.82 |
3057.13 |
3186.33 |
42090.24 |
4501.09 |
| PeakAndOffPeakDemand |
12.52 |
12.53 |
12.53 |
14.53 |
17.40 |
20.71 |
21.08 |
19.50 |
18.63 |
15.53 |
12.90 |
12.55 |
190.42 |
21.08 |
Other Variables
| NotIncluded |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
Computation - Automatic FLATENERGYCHARGE FROM TotalEnergy EnergyCharges SUM FLATENERGYCHARGE Basis SUM EnergyCharges DemandCharges ServiceCharges Subtotal SUM Basis Adjustment Surcharge Total SUM Subtotal Taxes
Construction Cost Estimate Summary[LINK]
The Construction Cost Estimate Summary report shows the details of a simplified cost estimate of the building along with a comparison with reference building costs entered by the user. An example of the Construction Cost Estimate Summary report is shown below.
Construction Cost Estimate Summary
| Line Item SubTotal ($) |
665082.04 |
720964.07 |
55882.03 |
| Misc. Costs ($) |
928979.09 |
928979.09 |
0.00 |
| Regional Adjustment ($) |
216792.31 |
224392.27 |
7599.96 |
| Design Fee ($) |
108651.21 |
149946.83 |
41295.63 |
| Contractor Fee ($) |
126759.74 |
131203.48 |
4443.74 |
| Contigency ($) |
181085.34 |
187433.54 |
6348.20 |
| Permits, Bonds, Insurance ($) |
0.00 |
0.00 |
0.00 |
| Commissioning ($) |
9054.27 |
18743.35 |
9689.09 |
| Cost Estimate Total ($) |
2236404.00 |
2361662.65 |
125258.65 |
| Cost Per Conditioned Building Area ($/m2) |
1203.69 |
1271.11 |
67.42 |
Cost Line Item Details
| – |
1 |
EXTERIOR WALLS |
627.57 |
m2 |
168.64 |
105832.65 |
| – |
2 |
INTERIOR WALLS |
854.18 |
m2 |
31.16 |
26616.23 |
| – |
3 |
ROOF |
1857.96 |
m2 |
104.69 |
194509.64 |
| – |
4 |
GROUND FLR SLAB |
1857.96 |
m2 |
56.06 |
104157.14 |
| – |
5 |
ACOUSTICAL DROP CEILINGS |
1857.96 |
m2 |
23.79 |
44200.83 |
| – |
6 |
QUAD HIGH SHGC SUPERWINDOWS |
226.22 |
m2 |
687.84 |
155604.96 |
| – |
7 |
QUAD LOW SHGC SUPERWINDOWS |
42.68 |
m2 |
687.84 |
29359.55 |
| – |
8 |
CENTRAL CHILLER |
153.48 |
kW (tot cool cap.) |
340.00 |
52183.09 |
| – |
9 |
CONTINUOUS AIR BARRIER |
1.00 |
Ea. |
8500.00 |
8500.00 |
| Line Item SubTotal |
– |
– |
– |
– |
– |
720964.07 |
XML Tabular Output[LINK]
The tables discussed in this section can also be output in an XML format that may be easier for some other programs to extract specific results. An excerpt of the XML file format is shown below. This report presents the same output results as the other tabular report formats but using XML tags.
<?xml version = “1.0”?>
<EnergyPlusTabularReports>
<BuildingName>NONE</BuildingName>
<EnvironmentName>Chicago Ohare Intl Ap IL USA TMY3 WMO# = 725300</EnvironmentName>
<WeatherFileLocationTitle>Chicago Ohare Intl Ap IL USA TMY3 WMO# = 725300</WeatherFileLocationTitle>
<ProgramVersion>EnergyPlus, Version 8.0, YMD = 2013.02.18 15:50</ProgramVersion>
<SimulationTimestamp>
<Date>
2013-02-18
</Date>
<Time>
15:50:33
</Time>
</SimulationTimestamp>
<AnnualBuildingUtilityPerformanceSummary>
<for>Entire Facility</for>
<SiteAndSourceEnergy>
<name>TotalSiteEnergy</name>
<TotalEnergy units = “kBtu”>200671.97</TotalEnergy>
<EnergyPerTotalBuildingArea units = “kBtu/ft2”>143.32</EnergyPerTotalBuildingArea>
<EnergyPerConditionedBuildingArea units = “kBtu/ft2”>143.32</EnergyPerConditionedBuildingArea>
</SiteAndSourceEnergy>
<SiteAndSourceEnergy>
<name>NetSiteEnergy</name>
<TotalEnergy units = “kBtu”>200671.97</TotalEnergy>
<EnergyPerTotalBuildingArea units = “kBtu/ft2”>143.32</EnergyPerTotalBuildingArea>
<EnergyPerConditionedBuildingArea units = “kBtu/ft2”>143.32</EnergyPerConditionedBuildingArea>
</SiteAndSourceEnergy>
<SiteAndSourceEnergy>
<name>TotalSourceEnergy</name>
<TotalEnergy units = “kBtu”>442504.19</TotalEnergy>
<EnergyPerTotalBuildingArea units = “kBtu/ft2”>316.04</EnergyPerTotalBuildingArea>
<EnergyPerConditionedBuildingArea units = “kBtu/ft2”>316.04</EnergyPerConditionedBuildingArea>
</SiteAndSourceEnergy>
<SiteAndSourceEnergy>
<name>NetSourceEnergy</name>
<TotalEnergy units = “kBtu”>397810.98</TotalEnergy>
<EnergyPerTotalBuildingArea units = “kBtu/ft2”>284.12</EnergyPerTotalBuildingArea>
<EnergyPerConditionedBuildingArea units = “kBtu/ft2”>284.12</EnergyPerConditionedBuildingArea>
</SiteAndSourceEnergy>
An actual file will be much longer than this example but follows this format.
eplustbl.<ext>[LINK]
The eplustbl file contains the tabular output results that are created when using the following objects:
Output:Table:SummaryReports
Output:Table:TimeBins
Output:Table:Monthly
UtilityCost:Tariff
ComponentCost:Line Item
The format and the extension for the file depends on the setting of the ColumnSeparator field of the Output:Table:Style object. The choices of HTML, tab, fixed, comma, and XML result in eplustbl.htm, eplustbl.tab, eplustbl.txt, eplustbl.csv, eplustbl.xml respectively. The HTML version of the report also includes a table of contents that allows easier navigation through the file.
By default the energy units reported in all of the eplustbl files are in Joules (J) but the UnitConversion field of the Output:Table:Style object allows for the values to be reported in MJ, GJ or in kWh. In addition, the Output:Table:Style object can specify for the tables to be in IP units for all fields.
Output:Table:SummaryReports[LINK]
Several predefined reports are available from the Output:Table:SummaryReports object including the following. (spaces are inserted in names for readability; keys are included in the Input Data Dictionary or by just removing the spaces):
Lists all following applicable tables with “Summary” in the name.
Lists all following applicable tables with “Monthly” in the name.
Lists all following applicable tables with both “Summary” and “Monthly” in the name. This does not include the Zone Component Load Summary report.
Lists the All Summary tables as well as the Zone Component Load report (currently the only Sizing Period report). Please note that the Zone Component Load report does increase the run time because it repeats sizing periods.
Lists the All Summary tables, the Monthly tables as well as the Zone Component Load report (currently the only Sizing Period report). Please note that the Zone Component Load report does increase the run time because it repeats sizing periods.
Annual Building Utility Performance Summary
Input Verification and Results Summary
Demand End Use Components Summary
Source Energy End Use Components Summary
Climatic Data Summary
Equipment Summary
Envelope Summary
Surface Shadowing Summary
Shading Summary
Lighting Summary
HVAC Sizing Summary
System Summary
Component Sizing Summary
Outdoor Air Summary
Outdoor Air Details
Object Count Summary
Component Cost Economics Summary
Energy Meters
Sensible Heat Gain Summary
Standard 62.1 Summary
Zone Component Load Summary
Zone Cooling Summary Monthly
Zone Heating Summary Monthly
Zone Electric Summary Monthly
Space Gains Monthly
Peak Space Gains Monthly
Space Gain Components At Cooling Peak Monthly
Energy Consumption Electricity Natural Gas Monthly
Energy Consumption Electricity Generated Propane Monthly
Energy Consumption Diesel FuelOil Monthly
Energy Consumption District Heating Cooling Monthly
Energy Consumption Coal Gasoline Monthly
End Use Energy Consumption Electricity Monthly
End Use Energy Consumption NaturalGas Monthly
End Use Energy Consumption Diesel Monthly
End Use Energy Consumption FuelOil Monthly
End Use Energy Consumption Coal Monthly
End Use Energy Consumption Propane Monthly
End Use Energy Consumption Gasoline Monthly
Peak Energy End Use Electricity Part1 Monthly
Peak Energy End Use Electricity Part2 Monthly
Electric Components Of Peak Demand Monthly
Peak Energy End Use NaturalGas Monthly
Peak Energy End Use Diesel Monthly
Peak Energy End Use FuelOil Monthly
Peak Energy End Use Coal Monthly
Peak Energy End Use Propane Monthly
Peak Energy End Use Gasoline Monthly
Setpoints Not Met With Temperatures Monthly
Comfort Report Simple55 Monthly
Unglazed Transpired Solar Collector Summary Monthly
Occupant Comfort Data Summary Monthly
Chiller Report Monthly
Tower Report Monthly
Boiler Report Monthly
DX Report Monthly
Window Report Monthly
Window Energy Report Monthly
Window Zone Summary Monthly
Window Energy Zone Summary Monthly
Average Outdoor Conditions Monthly
Outdoor Conditions Maximum DryBulb Monthly
Outdoor Conditions Minimum DryBulb Monthly
Outdoor Conditions Maximum WetBulb Monthly
Outdoor Conditions Maximum DewPoint Monthly
Outdoor Ground Conditions Monthly
WindowAC Report Monthly
Water Heater Report Monthly
Generator Report Monthly
Daylighting Report Monthly
Coil Report Monthly
PlantLoop Demand Report Monthly
Fan Report Monthly
Pump Report Monthly
CondLoop Demand Report Monthly
Zone Temperature Oscillation Report Monthly
AirLoop System Energy And Water Use Monthly
AirLoop System Component Loads Monthly
AirLoop System Component Energy Use Monthly
Mechanical Ventilation Loads Monthly
Each of these reports is made up of several sub-tables of information. Examples of some of the tables are shown below. To enable all of the reports the single All Summary may be specified.
Annual Building Utility Performance Summary[LINK]
The Annual Building Utility Performance Summary report provides an overview of energy consumption in the building for different end uses. The following is an example this report (some columns may be truncated due to page size). The key used to obtain this report is AnnualBuildingUtilityPerformanceSummary.
In the Comfort and Setpoint Not Met Summary sub-table, facility hours represents the total number of hours that any single zone did not meet the comfort or setpoint criteria. It is not weighted by number of zones or number of occupants.
The values in the End Uses sub-table are from report meters. To determine which components are attached to each end-use meter, consult the meter details output file (*.mtd).
Report: Annual Building Utility Performance Summary
For: Entire Facility
Timestamp: 2009-02-10 12:39:35
Values gathered over 8760.00 hours
Site and Source Energy
Source to Site Energy Converstion Factors
Building Area
End Uses
Note: Natural gas appears to be the principal heating source based on energy usage.
End Uses By Subcategory
Normalized Metrics
Utility Use Per Conditioned Floor Area
Utility Use Per Total Floor Area
Electric Loads Satisfied
On-Site Thermal Sources
Water Source Summary
Comfort and Setpoint Not Met Summary
Note 1: An asterisk (*) indicates that the feature is not yet implemented.
Input Verification and Results Summary[LINK]
The Input Verification and Results Summary report provides a summary of some of the most common input assumptions that are not included in any of the other predefined reports. Directly following is an example of the report. The key used to obtain this report is InputVerificationandResultsSummary.
Report: Input Verification and Results Summary
For: Entire Facility
Timestamp: 2009-02-10 12:39:35
General
ENVELOPE
Window-Wall Ratio
Skylight-Roof Ratio
PERFORMANCE
Zone Summary
Note: In order to properly read the summary rows of this table, the following rules apply:
If the Zone
Part of Total Floor Areais set to ‘No’, then it will only be counted towards the “Not Part of Total” rowOtherwise, it is added to the “Total” row. Then, if the zone is also conditioned, it is added to the “Conditioned Total” row; If unconditioned, it is added to the “Unconditioned Total” row.
Demand End Use Components Summary[LINK]
The Demand End Use Components Summary report shows the demand breakdown by component end use at the time that the peak demand for each source of energy is set. The time of the peak demand is shown in the first row. The contributions of each end use at the time of the peak demand of the energy source is shown in this report. The key used to obtain this report is DemandEndUseComponentsSummary.
Report: Demand End Use Components Summary
For: Entire Facility
Timestamp: 2009-02-10 12:39:35
End Uses
End Uses By Subcategory
Source Energy End Use Components Summary[LINK]
The Source Energy End Use Components Summary report produces a report that includes three tables. These tables display source energy by fuel type that is calculated based on site to source energy factors specified by the user in the EnvironmentalImpactFactors and FuelFactors objects. The last two tables display the source energy in terms of area normalized metrics. Directly following is an example of the three tables. The key used to obtain this report is SourceEnergyEndUseComponentsSummary.
Report: Source Energy End Use Components Summary
For: Entire Facility
Timestamp: 2011-10-07 20:53:43
Values gathered over 8760.00 hours
Source Energy End Use Components Summary
Total Source Energy End Use Components 1125.82 140.03 0.00 0.00 0.00
Normalized Metrics
Source Energy End Use Components Per Conditioned Floor Area
Total Source Energy End Use Components 1214.22 151.02 0.00 0.00 0.00
Source Energy End Use Components Per Total Floor Area
Total Source Energy End Use Components 1214.22 151.02 0.00 0.00 0.00
Equipment Summary[LINK]
The Equipment Summary report provides a summary of the HVAC related equipment in the building. The central chiller example shows the most common type of chillers, boilers and towers used in EnergyPlus. The remaining subtables cover DX coils, fans and water heating equipment. Not every type of HVAC equipment is represented in this report. Directly following is an example of the report. The key used to obtain this report is EquipmentSummary.
Report: Equipment Summary
For: Entire Facility
Timestamp: 2009-02-10 12:39:35
Central Plant
Cooling Coils
Heating Coils
Fans
Pumps
Service Water Heating
Envelope Summary[LINK]
The Envelope Summary report provides a summary of the elements of the envelope of the building. The first table describes the exterior opaque elements and the second table describes the fenestration elements. Reflectance is defined as one minus the thermal absorptance. Directly following is an example of the report. The key used to obtain this report is EnvelopeSummary.
Report: Envelope Summary
For: Entire Facility
Timestamp: 2009-02-10 12:39:35
Opaque Exterior
Exterior Fenestration
The Exterior Fenestration table has been enhanced to show additional columns of data but an explicit example will not fit well on a page so instead the list of columns is shown below:
Window Name
Construction
Glass Area [m2]
Frame Area [m2]
Divider Area [m2]
Area of One Opening [m2]
Area of Multiplied Openings [m2]
Glass U-Factor [W/m2-K]
Glass SHGC
Glass Visible Transmittance
Frame Conductance [W/m2-K]
Divider Conductance [W/m2-K]
NFRC Product Type
Assembly U-Factor [W/m2-K]
Assembly SHGC
Assembly Visible Transmittance
Shade Control (yes or no)
Parent Surface
Azimuth [deg]
Tilt [deg]
Cardinal Direction
Exterior Fenestration Shaded State
Surface Shadowing Summary[LINK]
The Surface Shadowing Summary report summarizes how the surfaces may cast shadows on other surfaces. Directly following is an example of the report. The key used to obtain this report is SurfaceShadowingSummary.
Report: Surface Shadowing Summary
For: Entire Facility
Timestamp: 2007-10-17 08:54:27
Surfaces (Walls, Roofs, etc) that may be Shadowed by Other Surfaces
Subsurfaces (Windows and Doors) that may be Shadowed by Surfaces
Shading Summary[LINK]
The Shading Summary report shows how much of each window is sunlit at different times of the year and also includes a summary of the window controls. Directly following is an example of the report. The key used to obtain this report is ShadingSummary.
Report: Shading Summary
For: Entire Facility
Timestamp: 2007-10-17 08:54:27
Sunlit Fraction
Window Control
Lighting Summary[LINK]
The Lighting Summary report provides a description of the interior and exterior lighting systems being simulated. It also provides a summary of daylighting controls. The Interior Lighting table has three columns that are explained below:
Scheduled Hours/Week [hr] - In the schedule shown, this represents the average weekly sum of hourly values. It is based on a full year even if the simulation is only performed for part of the year. It is not affected by daylighting.
Hours/Week > 1% [hr] – This represents the average hours per week that are above 1% of the design value.
Full Load Hours/Week [hr] – This is based on consumption and hours that the consumption occurred. It is dependent on the run period used. When simulating only a portion of the year, the value depends on which days of the year (the number of weekdays versus weekend days, for example) are simulated. It also indicates the impact of daylighting control. Directly following is an example of the report. The key used to obtain this report is LightingSummary.
Report: Lighting Summary
For: Entire Facility
Timestamp: 2012-09-05 12:10:52
Interior Lighting
Daylighting
Exterior Lighting
HVAC Sizing Summary[LINK]
The HVAC Sizing Summary report provides information on the zone cooling and heating sizing and the peak load conditions as well as information about the system air flow sizing. The Design Load is the zone sensible load only and it does not include any system effects or ventilation loads. The user specified design load and airflow and the values calculated by the program are shown in the report along with the time of the peak load and the temperature and humidity ratio at the time of the peak during the sizing periods. This information is generated for both the Zone Sensible Cooling and Zone Sensible Heating tables.
Also included is the System Design Air Flow Rates which includes the calculated cooling air flow rate, the user specified air flow rate for cooling, the calculated heating air flow rate, and the user specified air flow rate for heating.
Note: values listed as “calculated” are the unaltered result of the zone or system sizing calculations, using the design sizing period weather and schedules specified in the input. Values listed as “user specified” are either the calculated values modified by global or zone sizing factors or values specified with the flow/zone or flow/system design air flow method.
The HVAC Sizing Summary also includes a coil summary report table. This is a large data table that collects a variety of results organized by each individual coil. It can be viewed in html or csv format but it expected to be used from the sqlite database. The table has 87 columns and a row for each coil in the building model. The column titles are also called fields here, as in fields to use with a database query.
Throughout this table the special value of -999.0 is deliberately used to signal that no data are available to report for that coil for that field or column. This could be for a variety of reasons such as, no sizing calculations in the model, did not run design day full simulations, particular fields only applies to certain types of coils, certain calculations are only performed for particular coils, etc. If you find a -999.0 in a situation where you think the value should be available, please report it. Another special value of -99999.0 may be encountered which is used within EnergyPlus to signal that numeric input fields were set to Autosize, Autocalculate, or left blank and in some cases this value will carry into the coil report table.
The encyclopedic documentation that follows is important because in many cases, very similar data are available from up to three separate fields and one must be careful to understand the subtle differences and be aware that there is some repetition of the similar types of data in the fields. This is mainly because coil performance changes with the conditions under which it operates and so an important part of this table is describing each coil under different sets of operating conditions.
There are three broad groupings of data fields in the table:
Meta data. The meta data fields include string names to identify the coil, where it is being used, names and types of IDF objects involved, what some of the various sizing method input choices were set to, and information about the supply fan and plant found to be associated with the coil. 40 fields.
Ideal loads sizing summary. The collection of fields whose names end with “at Ideal Loads Peak” are all related to the sizing calculations done by the ideal loads zone sizing routines and the system sizing routines based on them. Many of the values reported here come from Sizing:Zone and/or Sizing:System input. The operating conditions occurring during Ideal Loads sizing calculations are unlikely to match the conditions used in the definitions for coil input data. 36 fields.
Rating point summary. This is a collection of fields with names that end in “at Rating Conditions.” The model input data for many types of coils is based on defined set of conditions variously referred to as the rating point, reference, nominal, or design. The coil models are calculated with conditions set to match the rating point and the inputs and outputs from that are reported here. Many of the values here are from the input documentation that defines the conditions at the rating point. The coil capacities and leaving conditions are the results from the running complete coil model. Some coil models do not have a rating point as part of the model definition, because the models are not sensitive to operating conditions, and those coils will have -999.0 in these fields. 11 fields.
The following is a comprehensive listing of each column/field in the coil summary table with a brief definition and/or summary.
Coil Type The input object class name in IDF syntax. Text string.
Coil Location The broad type of HVAC this coil is being used in. “AirLoop” means the coil is part of a central air system, such as a main coil in a multizone air handler. “Zone Equipment" means that the coil is part of Zone equipment like a PTAC, or in the zone terminal unit of an airhandler like a VAV reheat coil. Text string.
HVAC Type This is more specifically what HVAC the coil is used in. The values are the input object class name, in IDF syntax, found to be associated with the coil. Text string.
HVAC Name This is the unique user name input for the HVAC Type. The strings will be converted to upper case compared to what is in the actual input data file. Text string.
Zone Name(s) This is the zone, or list of zones, found to be associated with this coil. The zone name is defined by the user in the Zone object. For multizone systems, the coils can have a list of zone names with the individual names separated by a semicolon. The zones listed here are those used to generate (aggregate and volume-weighted average) values for the room conditions and loads. Text string.
System Sizing Method Concurrence This field applies to “AirLoop” coils. It describes if the central air system sizing was done using “Coincident” or “Non-Coincident” method. This refers to how the ideal loads sizing routines process the time sequence of zone loads. The concurrent sum of peaks, or coincident or “block”, is often lower than the sum of the individual peaks regardless of when they occur, or non-coincident sum. This field is not applicable to “Zone Equipment" coils and will show “N/A” here. This corresponds to the input field called Type of Zone Sum to Use in the Sizing:System input object. Text string.
System Sizing Method Capacity This field applies to “AirLoop” coils. It describes what was chosen for the method of determining coil capacity during ideal loads sizing routines. The values here will match the input key choices available for the the Sizing:System object’s input fields called Cooling Design Capacity Method, for cooling coils, and Heating Design Capacity Method, for heating coils. Values here of “HeatingDesignCapacity” or “CoolingDesignCapacity” mean that the coil was sized using the design loads calculated from the zone ideal loads results. When sizing was scaled using floor area the value here would be “CapacityPerFloorArea.” Values of FractionOfAutosizedHeatingCapacity and FractionOfAutosizeCoolingCapacity mean that the usual design load based results were further scaled by a separate user scaling factor. This field is not applicable to “Zone Equipment" coils and will show “N/A” here. Text string.
System Sizing Method Air Flow This field applies to “AirLoop” coils. It describes what was chosen for the method of determining the system air flow rate during ideal loads sizing routines. This field is not applicable to “Zone Equipment" coils and will show “N/A” here. Text string.
Autosized Coil Capacity? This field describes if the coil capacity was autosized or not. Values here will be “Yes” or “No.” A “No” means that the size of the coil was set at input, hard sized, and no capacity sizing calculations were done for the coil. A “Yes” means that coil’s capacity was autosized. Text string.
Autosized Coil Airflow? This field describes if the coil’s airflow rate was autosized or not. Values here will be “Yes” or “No.” A “No” means that the airflow rate used to size the coil’s capacity was set at input, hard sized. This means that the coil’s capacity was set for an airflow rate that was not autosized. A “Yes” means that the airflow rate for the coil came from sizing calculations. Text string.
Autosized Coil Water Flow? This field describes if the coil’s water flow rate was autosized or not. Values here will be “Yes” or “No.” A “No” means that the water flow rate used to size the coil’s capacity was set at input, hard sized. This means that the coil’s capacity was set for a water flow rate that was not autosized. A “Yes” means that the water flow rate for the coil came from sizing calculations. This field is only applicable to water-to-air coils. Text string.
OA Pretreated prior to coil inlet? This field describes if the coil’s sizing calculations are based on the outdoor air being preconditioned, as with a separate coil, or if the outdoor air is unconditioned. Values here will be “Yes” or “No.” A “No” means that the outdoor air is not preconditioned. A “Yes” means that the outdoor is preconditioned. This field only really applies to central air system coils. The outdoor air may be mixed with return air before the coil, but that mixed air may be based on either treated or untreated outdoor air, depending on Sizing:System input. Text string.
Coil Final Gross Total Capacity [W] This field describes the coil’s gross total capacity, in units of W. No fan impact. This field will generally be the main value the model uses for capacity as a result of the sizing calculations. However if a coil was not autosized, the capacity was hard sized on input, then this field will be filled with the hard sized coil capacity (if that is a parameter in the coil model). This field is very similar to the field called Coil Total Capacity at Rating Conditions with the difference being that this one is the model input while that other one is the result of running the full coil model at the rating point conditions. Water heating coil models using UA and design water flow rate performance input method do not have a single design capacity in Watts and this field will show as -99999.0 (and the coil is better characterized using the field called Coil U-value Times Area Value). Real number.
Coil Final Gross Sensible Capacity [W] Real number. This field describes the coil’s gross sensible capacity, if available, in units of W. No fan impact. This field is generally the total capacity multiplied by the sensible heat ratio if both are defined in the model. Real number.
Coil Final Reference Air Volume Flow Rate [m3/s] This field describes the coil’s rated/reference/nominal air flow rate, in units of m3/s. This field will generally be the model input (or autosize result) for the process air flow rate through the coil at the rating point. Some coil models do not have any rated/reference/nominal air flow rate as part of the model description (d.g. electric and gas heating coils) and these will have -999.0 in this field. Real number.
Coil Final Reference Plant Fluid Volume Flow Rate [m3/s] This field describes the coil’s rated/reference/nominal water flow rate, in units of m3/s. This field will be the model input or autosize result for the source water, or other plant fluid type, flow rate through the coil at the design or rating point. Many coils have no water source and these will have -999.0 in this field. Real number.
Coil U-value Times Area Value [W/K] This field describes the coil’s overall UA value, in units of W/K. This is mainly for the Coil:Heating:Water coil using the Performance Input method of UFactorTimesAirAndDesignWaterFlowRate and is not available for other coils. This will be the result from the ideal loads sizing calculations or the hard sized entry. Real number.
Terminal Unit Reheat Coil Multiplier This field describes the coil sizing multiplier that might have affected the calculated size of a coil used as a reheat coil in a zone air terminal unit. This is a non-dimensional scaling factor. Real number.
DX Coil Capacity Increase Ratio from Too Low Flow/Capacity Ratio This field describes sizing adjustments that can occur for DX coils when the combination of capacity and air flow rate is outside of prescribed limits. If the air flow to capacity ratio was too low this will ratio will show how the capacity was increased to force the result into the prescribed range. Real Number.
DX Coil Capacity Decrease Ratio from Too High Flow/Capacity Ratio This field describes sizing adjustments that can occur for DX coils when the combination of capacity and air flow rate is outside of prescribed limits. If the air flow to capacity ratio was too high this will ratio will show how the capacity was decreased to force the result into the prescribed range. Real Number.
Moist Air Heat Capacity [J/kg-K] This is the moist air heat capacity, cp, that is applicable to coil calculations. Real number.
Dry Air Heat Capacity [J/kg-K] This is the dry air heat capacity, cp, that is applicable to coil calculations. Real number.
Standard Air Density Adjusted for Elevation [kg/m3] This is the dry air density, adjusted for elevation above sea level, that is applicable to coil calculations. Real number.
Supply Fan Name for Coil The program tries to detect the supply fan associated with the coil. This field is the user-defined name for that fan. Text string.
Supply Fan Type for Coil The program tries to detect the supply fan associated with the coil. The values are the input object class name, in IDF syntax, for the fan. Text string.
Supply Fan Maximum Air Volume Flow Rate [m3/s] This field is the design volume flow rate, in units of m3/s, for the fan found to be associated with the coil. Real number
Supply Fan Maximum Air Mass Flow Rate [kg/s] This field is the design mass flow rate, in kg/s, for the fan found to be associated with the coil. Real number
Plant Name for Coil If the coil is a water-to-air or steam coil, then the program tries to detect the central plant system serving the coil. This field is the user-defined name for that plant system. This will be the name in the PlantLoop and Sizing:Plant objects. The next nine fields provides various results for that the central plant loop system. If the coil is not a water or steam coil, then this field will have “unknown” as the value. Text string.
Plant Fluid Specific Heat Capacity [J/kg-K] This is the specific heat of the fluid circulating through the plant and serving the coil, in units of J/kg-K. This is evaluated at the temperature used for sizing calculations. The plant need not always be water, glycol mixtures and steam are supported and this value will be adjusted accordingly. If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Plant Fluid Density [kg/m3] This is the density of the fluid circulating through the plant and serving the coil, in units of kg/m3. This is evaluated at the temperature used for sizing calculations. The plant need not always be water, glycol mixtures are supported and this value will be adjusted accordingly. If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Plant Maximum Fluid Mass Flow Rate [kg/s] This field is the design flow rate for the (entire) central plant system serving the coil, in units of kg/s. This value is the final outcome from plant sizing calculations, or perhaps from the hard-sized value entered in the PlantLoop object for the maximum volume flow rate. If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Plant Design Fluid Return Temperature [C] This is the value, in degrees Celsius, used in sizing calculations for the temperature of the fluid returning to the supply side of the plant system. It is derived from values entered in the Sizing:Plant object (except for steam which depends on subcooling input). If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Plant Design Fluid Supply Temperature [C] This is the value, in degrees Celsius, used in the sizing calculations for the temperature of the fluid leaving the supply side of the plant system and going into the coils. This is the value entered in the Sizing:Plant object in the input field called Design Loop Exit Temperature (except for steam which is 100 C). If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Plant Design Fluid Temperature Difference [Delta C] This is the value, in degrees Celsius (difference), used in the sizing calculations for the temperature difference between the plant supply and return temperatures. This is the value entered in the Sizing:Plant object in the input field called Loop Design Temperature Difference (except for steam it is the amount of subcooling in the coil). If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Plant Design Capacity [W] This is the design capacity of the central plant system, in Watts, that is the result of the sizing calculations. For steam plants it is the capacity of the steam boiler attached to the supply side of the plant. If the coil is not served by a plant, then this field will have -999.0 as the value. Real number.
Coil Capacity Percentage of Plant Design Capacity [%] The coil being reported on here will be one among many others that might be also be attached to the same plant. This field compares this coil’s (design gross) total capacity to the central plant’s design capacity, W/W, and gives a value in percentage from 0.0 to 100.0. If the coil is not served by a plant, then this field will have -999.0 as the value. Real Number.
Coil Fluid Flow Rate Percentage of Plant Design Flow Rate [%] The coil being reported on here will be one among many others that might be also be attached to the same plant. This field compares this coil’s design flow rate to the central plant’s design flow rate, kg/s/kg/s, and gives a value in percentage from 0.0 to 100.0. If the coil is not served by a plant, then this field will have -999.0 as the value. Real Number.
Design Day Name at Sensible Ideal Loads Peak This field is the name of the design day selected to have the sensible load peak for ideal loads sizing calculations. The text here will be from the user-defined names entered in the name field of the SizingPeriod:DesignDay objects. If this is a cooling coil, the load peak will be for sensible cooling loads and the name here will be from one of the cooling design days. If this is a heating coil, the load peak will be for sensible heating loads and the name from the heating design days. Text String.
Date/Time at Sensible Ideal Loads Peak This field provides the result for the date and time of day when the sensible load peak was found to occur. The format is (M)M/(D)D HH:MM:00, eg. 1/1 06:00:00 or 12/11 06:00:00. There is no specific year associated with design days. Text String.
Design Day Name at Total Ideal Loads Peak The name of the design day selected to have the total load peak for ideal loads sizing calculations. The text here will be from the user-defined names entered in the name field of the SizingPeriod:DesignDay objects. If this is a cooling coil, the load peak will be for total cooling loads and the name here will be from one of the cooling design days. If this is a heating coil, this field usually “unknown” because EnergyPlus does not use a total load for heating sizing. Text String.
Date/Time at Total Ideal Loads Peak This field provides the result for the date and time of day when the total load peak was found to occur during ideal loads sizing. The format is (M)M/(D)D HH:MM:00, eg. 1/1 06:00:00 or 12/11 06:00:00. There is no specific year associated with design days. If the ideal loads sizing calculations never determine a total load the value here will be “unknown.” Text String.
Design Day Name at Air Flow Ideal Loads Peak This field is the name of the design day selected to have the air flow peak for ideal loads sizing calculations. The text here will be from the user-defined names entered in the name field of the SizingPeriod:DesignDay objects. If this is a cooling coil, the air flow peak might be calculated separately and the name here will be from one of the cooling design days. If this is a heating coil, the air flow peak will be the same as the sensible load peak. Text String.
Date/Time at Air Flow Ideal Loads Peak This field provides the result for the date and time of day when the air flow peak was found to occur. The format is (M)M/(D)D HH:MM:00, eg. 1/1 06:00:00 or 12/11 06:00:00. There is no specific year associated with design days. Text String.
Coil Total Capacity at Ideal Loads Peak [W] This field is the coil’s gross total capacity, in Watts, resulting from the ideal loads sizing calculations. This is the total, sensible plus latent, capacity under the conditions used for ideal loads sizing described in other “Ideal Loads Peak” fields. This does not include the supply fan impacts. Real Number.
Coil Sensible Capacity at Ideal Loads Peak [W] This field is the coil’s gross sensible capacity, in Watts, resulting from the ideal loads sizing calculations. This is the sensible capacity under the conditions used for ideal loads sizing described in the other “Ideal Loads Peak” fields. This does not include the supply fan impacts. Real number.
Coil Off-Rating Capacity Modifier at Ideal Loads Peak [ ] This field is the capacity modification factor for the conditions during ideal loads sizing. The coil model may have performance curves that alter the capacity as a function of the conditions experienced by the coil. When the ideal loads sizing conditions are different than the conditions that the performance curves are normalized to, the rating point, the coil is being sized at “Off-rating.” This value can be used to convert the Coil Total Capacity at Ideal Loads Peak to what the capacity should be at the rating point. The ideal loads sizing is often not at the rating point because of a fraction of outdoor air has been mixed into the entering air. Real number.
Coil Air Mass Flow Rate at Ideal Loads Peak [kg/s] This field is the coil’s air mass flow rate, in kg/s, resulting from, and/or used during, the ideal loads sizing calculations. Real number.
Coil Air Volume Flow Rate at Ideal Loads Peak [m3/s] This field is the coil’s air volume flow rate, in m3/s, resulting from, and/or used during, the ideal loads sizing calculations. Real number.
Coil Entering Air Drybulb at Ideal Loads Peak [C] This field is the drybulb temperature, in degrees Celsius, of the air entering the coil during ideal loads sizing calculations. Real number.
Coil Entering Air Wetbulb at Ideal Loads Peak [C] This field is the wetbulb temperature, in degrees Celsius, of the air entering the coil during ideal loads sizing calculations. Real number.
Coil Entering Air Humidity Ratio at Ideal Loads Peak [kg-H2O/kg-DryAir] This field is the humidity ratio, in kg-water/kg-dryAir, of the air entering the coil during ideal loads sizing calculations. Real number.
Coil Entering Air Enthalpy at Ideal Loads Peak [J/(kg-K)] This field is the enthalpy, in J/kg-K (base 0.0 at drybulb = 0.0∘C), of the air entering the coil during ideal loads sizing calculations. Real number.
Coil Leaving Air Drybulb at Ideal Loads Peak [C] This field is the drybulb temperature, in degrees Celsius, of the air leaving the coil during the ideal loads sizing calculations for the coil. Real number.
Coil Leaving Air Wetbulb at Ideal Loads Peak [C] This field is the wetbulb temperature, in degrees Celsius, of the air leaving the coil during ideal loads sizing calculations. Real number.
Coil Leaving Air Humidity Ratio at Ideal Loads Peak [C] This field is the humidity ratio, in kg-water/kg-dryAir, of the air leaving the coil during ideal loads sizing calculations. Real number.
Coil Leaving Air Enthalpy at Ideal Loads Peak [J/(kg-K)] This field is the enthalpy, in J/kg-K (base 0.0 at drybulb = 0.0∘C), of the air leaving the coil during ideal loads sizing calculations. Real number.
Coil Plant Fluid Mass Flow Rate at Ideal Loads Peak [kg/s] This field is the design or maximum water flow rate, in kg/s, of the plant fluid serving the coil during ideal loads sizing calculations. If the coil is not a water coil then this field will have a value of -999.0. Real number.
Coil Entering Plant Fluid Temperature at Ideal Loads Peak [C] This field is the water temperature, in degrees Celsius, of the plant fluid entering the coil during ideal loads sizing calculations. If the coil is not a water coil then this field will have a value of -999.0. Real number.
Coil Leaving Plant Fluid Temperature at Ideal Loads Peak [C] This field is the water temperature, in degrees Celsius, of the plant fluid leaving the coil during ideal loads sizing calculations. If the coil is not a water coil then this field will have a value of -999.0. Real number.
Coil Plant Fluid Temperature Difference at Ideal Loads Peak [Delta C] This field is the water temperature difference across the coil, in degrees Celsius (difference), of the plant fluid passing through the coil during ideal loads sizing calculations. If the coil is not a water coil then this field will have a value of -999.0. Real number.
Supply Fan Air Heat Gain at Ideal Loads Peak [W] This field is the fan load that was included in the ideal loads sizing calculations. This may only be included in calculations for central air system cooling coils. If the coil was not sized with fan heat gain taken into account, then this value will be 0.0 (even though there still is a fan with heat during normal operation). Real number.
Coil and Fan Net Total Capacity at Ideal Loads Peak [W] This field shows the net coil total capacity which is the gross total capacity with the fan heat gain, if any was calculated. Real number.
Outdoor Air Drybulb at Ideal Loads Peak [C] This field is the outdoor air drybulb temperature, in degrees Celsius, used during the ideal loads sizing calculations. Real number.
Outdoor Air Humidity Ratio at Ideal Loads Peak [kg-H2O/kg-DryAir] This field is the outdoor air humidity ratio, in kg of water per kg of dry air, used during the ideal loads sizing calculations. Real number.
Outdoor Air Wetbulb at Ideal Loads Peak [C] This field is the outdoor air wetbulb temperature, in degrees Celsius, used during the ideal loads sizing calculations. Real number.
Outdoor Air Volume Flow Rate at Ideal Loads Peak [m3/s] This field is the outdoor air volume flow rate, in m3/s, that occurred during the ideal loads sizing calculations. Real number.
Outdoor Air Flow Percentage at Ideal Loads Peak [%] This field is the percentage of outdoor air in the air entering the coil that occurred during the ideal loads sizing calculations. Real number.
System Return Air Drybulb at Ideal Loads Peak [C] This field is the drybulb temperature, in degrees C, of air returning into the HVAC system that occurred during the ideal loads sizing calculations. Real number.
System Return Air Humidity Ratio at Ideal Loads Peak [kg-H2O/kg-DryAir] This field is the humidity ratio, in kg of water per kg of dry air, of air returning into the HVAC system that occurred during the ideal loads sizing calculations. Real number.
Zone Air Drybulb at Ideal Loads Peak [C] This field is the drybulb temperature, in degrees C, of the zone air that occurred during the ideal loads sizing calculations. For multizone system this is the supply-air-volume-flow-weighted average. Real number.
Zone Air Humidity Ratio at Ideal Loads Peak [kg-H2O/kg-DryAir] This field is the humidity ratio, in kg of water per kg of dry air, of the zone air that occurred during the ideal loads sizing calculations. For multizone system this is the supply-air-volume-flow-weighted-weighted average. Real number.
Zone Air Relative Humidity at Ideal Loads Peak [%] This field is the percent relative humidity of the zone air that occurred during the ideal loads sizing calculations. For multizone system this is the supply-air-volume-flow-weighted-weighted average. Real number.
Zone Sensible Heat Gain at Ideal Loads Peak [W] This field is the zone sensible load, in Watts, found during ideal loads sizing. For multizone system it is the sum of all the zones on the air system. Real number.
Zone Latent Heat Gain at Ideal Loads Peak [W] This field is the zone latent load, in Watts, found during ideal loads sizing. For multizone system it is the sum of all the zones on the air system. Real number.
Coil Total Capacity at Rating Conditions [W] This field is the gross total capacity of the coil when operated at the rating point conditions, in units of Watts. This is the result from calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Sensible Capacity at Rating Conditions [W] This field is the gross sensible capacity of the coil when operated at the rating point conditions, in units of Watts. This is the result from calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Air Mass Flow Rate at Rating Conditions [kg/s] This field is the air mass flow rate, in units of kg/s, used when calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Entering Air Drybulb at Rating Conditions [C] This field is the coil air inlet drybulb temperature, in degrees Celsius, used when calculating the full coil model under the operating conditions specified for the rating point. The value should match the definition of the rating point as described in the coil model input documentation. For DX cooling coils, this will be 26.6667C or 80F. Real number.
Coil Entering Air Wetbulb at Rating Conditions [C] This field is the coil air inlet wetbulb temperature, in degrees Celsius, used when calculating the full coil model under the operating conditions specified for the rating point. The value should match the definition of the rating point as described in the coil model input documentation. For DX cooling coils, this will be 19.444C or 67F. Real number
Coil Entering Air Humidity Ratio at Rating Conditions [kg-H2O/kg-DryAir] This field is the coil air inlet humidity ratio, in kg-water/kg-dryAir, used when calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Entering Air Enthalpy at Rating Conditions [J/(kg-K)] This field is the coil air inlet enthalpy, in J/kg-K with zero base at 0.0∘C, used when calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Leaving Air Drybulb at Rating Conditions [C] This field is the coil air outlet drybulb, in degrees Celsius, from calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Leaving Air Wetbulb at Rating Conditions [C] This field is the coil air outlet wetbulb, in degrees Celsius, from calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Leaving Air Humidity Ratio at Rating Conditions [kg-H2O/kg-DryAir] This field is the coil air outlet humidity ratio, in kg-water/kg-dryair, from calculating the full coil model under the operating conditions specified for the rating point. Real number.
Coil Leaving Air Enthalpy at Rating Conditions [J/(kg-K)] This field is the coil air outlet enthalpy, in J/kg-K with zero base at 0.0∘C, from calculating the full coil model under the operating conditions specified for the rating point. Real number. Directly following is an example of the report.
The key used to obtain this report is HVACSizingSummary.
Report: HVAC Sizing Summary
For: Entire Facility
** Timestamp: **2011-09-23 15:09:34
Zone Sensible Cooling
Zone Sensible Heating
System Design Air Flow Rates
Plant Loop Coincident Design Fluid Flow Rate Adjustments
System Summary[LINK]
The System Summary report provides information about some of the primary components in the system including the economizer and demand controlled ventilation. In addition, this report describes when the zone conditions are not comfortable or when set points are not met.
In the Time Not Comfortable Based on Simple ASHRAE 55-2004 and Time Setpoint Not Met sub-tables, The reported time represents the total number of hours that a given zone did not meet the comfort or setpoint criteria. For the Facility row, this is the total numbers of hours that one or more zones were out of range. The values are not weighted by number of zones or number of occupants.
Directly following is an example of the report. The key used to obtain this report is SystemSummary.
Report: System Summary
For: Entire Facility
Timestamp: 2007-10-17 08:54:27
Economizer
Demand Controlled Ventilation using VENTILATION:MECHANICAL
Time Not Comfortable Based on Simple ASHRAE 55-2004
Time Setpoint Not Met
Component Sizing Summary[LINK]
The Component Sizing Summary report includes details on many of the HVAC components in the simulation. For each of the components, one or more parameters are shown. Directly following is an example of the report. The key used to obtain this report is ComponentSizingSummary.
Report: Component Sizing Summary
For: Entire Facility
Timestamp: 2007-10-17 08:54:27
SINGLE DUCT:VAV:REHEAT
COIL:Water:SimpleHeating
BRANCH
AIR PRIMARY LOOP
CONTROLLER:OUTSIDE AIR
COIL:Water:Cooling
FAN:SIMPLE:VARIABLEVOLUME
CONTROLLER:SIMPLE
PLANT LOOP
BOILER:SIMPLE
CHILLER:ELECTRIC
PUMP:VARIABLE SPEED
Outdoor Air Summary[LINK]
The Outdoor Air Summary provides information for each zone on the average and minimum ventilation provided.
The reports described so far in this section are displayed when specified in the Output:Table:SummaryReports object. They are either on or off and are not customizable. The next few types of tabular reports are customizable. You can specify the report variables being used in each one.
Directly following is an example of the report. The key used to obtain this report is OutdoorAirSummary.
Report: Outdoor Air Summary
For: Entire Facility
Timestamp: 2007-10-17 08:54:27
Average Outside Air During Occupied Hours
Minimum Outside Air During Occupied Hours
Outdoor Air Details[LINK]
The Outdoor Air Details report provides detailed information on outdoor air flow for each zone and air loop. This report may be specified in the Output:Table:SummaryReports object with the key OutdoorAirDetails. It is also produced for any AllSummary* key. Each subtable and column are described below.
Mechanical Ventilation Parameters by Zone[LINK]
The name(s) of air loop(s) serving this zone,if any.
Average number of occupants during occupied times (occupants > 0) for the simulation period.
Total number of people for all People objects in this zone (ignoring schedules).
The zone volume in m3.
The zone floor area in m2.
The design outdoor air flow rate specified in the DesignSpecification:OutdoorAir object for this zone in m3s. This is the outdoor air flow rate used for sizing without any schedule modifier.
The minimum outdoor air flow rate specified in the DesignSpecification:OutdoorAir object for this zone in m3s. This is the outdoor air flow rate for the minimum number of occupants without any schedule modifier.
Total Outdoor Air by Zone[LINK]
The total outdoor air delivered to this zone by mechanical ventilation (HVAC systems) in m3 (Output:Variable Zone Mechanical Ventilation Standard Density Volume Flow Rate).
The total outdoor air delivered to this zone by natural ventilation (ZoneVentilation:* or AirflowNetwork) in m3.
The sum of Mechanical and Natural Ventilation in m3.
The total outdoor air delivered to this zone by infiltration (ZoneInfiltration:* or AirflowNetwork) in m3 (Output:Variable Zone Infiltration Standard Density Volume Flow Rate).
The sum of Mechanical and Natural Ventilation and Infiltration in m3.
The total dynamic outdoor air flow rate specified in the DesignSpecification:OutdoorAir object for this zone in m3s. This is the zone target ventilation flow rate Voz−dyn at standard density at the current timestep including any schedule modifier (Output:Variable Zone Target Voz Ventilation Flow Rate).
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is more than 1% below the Dynamic Target Ventilation - Voz−dyn flow rate (Output:Variable Zone Ventilation Below Target Voz Time).
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is within 1% of the Dynamic Target Ventilation - Voz−dyn flow rate (Output:Variable Zone Ventilation At Target Voz Time).
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is more than 1% above the Dynamic Target Ventilation - Voz−dyn flow rate (Output:Variable Zone Ventilation Above Target Voz Time).
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is greater than zero when the zone is unoccupied (Output:Variable Zone Ventilation When Unoccupied Time).
Average Outdoor Air During Occupancy by Zone - Flow Rates[LINK]
This subtable is the same as Total Outdoor Air by Zone except that it reports average flow rates in m3s and status times in hours for occupied periods only.
Total Outdoor Air by AirLoop[LINK]
The total outdoor air delivered to the zones on this air loop by only this air loop in m3 (Output:Variable Air System Mechanical Ventilation Flow Rate).
The total outdoor air delivered to the zones on this air loop by natural ventilation (ZoneVentilation:* or AirflowNetwork) in m3 (Output:Variable Air System Natural Ventilation Flow Rate). If any zone terminal unit has a DesignSpecification:AirTerminal:Sizing object then the natural ventilation rate for that zone is scaled by the Fraction of Minimum Outdoor Air Flow value.
The sum of Mechanical and Natural Ventilation in m3.
The total dynamic outdoor air flow rate specified in the DesignSpecification:OutdoorAir object for the zones on this air loop in m3s. This is the sum of the zone target ventilation flow rates Voz−dyn at standard density at the current timestep including any schedule modifier (Output:Variable Air System Target Voz Ventilation Flow Rate). If any zone terminal unit has a DesignSpecification:AirTerminal:Sizing object then the target ventilation rate for that zone is scaled by the Fraction of Minimum Outdoor Air Flow value.
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is more than 1% below the Sum Zone Dynamic Target Ventilation - Voz−dyn flow rate (Output:Variable Air System Ventilation Below Target Voz Time).
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is within 1% of the Sum Zone Dynamic Target Ventilation - Voz−dyn flow rate (Output:Variable Air System Ventilation At Target Voz Time).
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is more than 1% above the Sum Zone Dynamic Target Ventilation - Voz−dyn flow rate (Output:Variable Air System Ventilation Above Target Voz Time).
The time in hours that the Total Ventilation rate (mechanical ventilation plus natural ventilation) is greater than zero when the all zones on this air loop are unoccupied (Output:Variable Air System Ventilation When Unoccupied Time).
Average Outdoor Air During Occupancy by AirLoop[LINK]
This subtable is the same as Total Outdoor Air by AirLoop except that it reports average flow rates in m3s and status times in hours when any zone on this air loop is occupied.
Outdoor Air Controller Limiting Factors by AirLoop[LINK]
Times in hours that the outdoor air flow rate for this airloop is set by one of the following limiting factors (Output:Variable Air System Outdoor Air Limiting Factor).
None of the other limiting factors is active.
Fixed limits such as Controller:OutdoorAir Minimum Outdoor Air Flow Rate, Maximum Outdoor Air Flow Rate, Minimum Fraction of Outdoor Air Schedule Name, Maximum Fraction of Outdoor Air Schedule Name.
Economizer is active and sets the flow greater than the minimum outdoor air fraction.
Outdoor air flow rate equals the total zone exhaust flow rate.
Outdoor air flow rate is limited by the current mixed air flow rate.
Controller:OutdoorAir High Humidity Control.
Controller:MechanicalVentilation requested more than the minimum outdoor air fraction.
AvailabilityManager:NightVentilation is active.
DemandManager:Ventilation has reduced the outdoor air flow rate.
An EnergyManagementSystem:Actuator has overridden the outdoor air flow rate.
Average Outdoor Air for Limiting Factors During Occupancy[LINK]
This subtable is the same as Outdoor Air Controller Limiting Factors by AirLoop except that it reports average flow rates in m3s at each limiting factor for occupied periods only.
Climatic Data Summary[LINK]
The Climatic Data Summary provides some statistics from the .STAT file concerning the selected weather. The Stat file must be available (it is included with all the weather files on the EnergyPlus website) for the report to be fully produced. Directly following is an example of the report. The key used to obtain this report is ClimaticDataSummary.
Report: Climatic Data Summary
For: Entire Facility
Timestamp: 2009-02-10 13:27:45
SizingPeriod:DesignDay
Weather Statistics File
Object Count Summary[LINK]
The object count summary report provides the count on the number of specific objects in the file. Directly following is an example of the report. The key used to obtain this report is ObjectCountSummary.
Report: Object Count Summary
For: Entire Facility
Timestamp: 2009-02-10 12:39:35
Surfaces by Class
HVAC
Component Cost Economics Summary[LINK]
The Component Cost Economics Summary provides the construction cost estimate summary for the project. The costs are broken into eight categories and the reference building costs are provided as a comparison. A second table is also produced that provides line item details with one line for every line item object. Directly following is an example of this report.
Report: Component Cost Economics Summary
For: Entire Facility
Timestamp: 2016-01-12 15:47:39
Construction Cost Estimate Summary
Cost Line Item Details
LEED Summary[LINK]
The LEED Summary report provides many of the simulation results required for certification of Energy and Atmosphere Credit 1 Optimized Energy Performance according to the LEED Green Building Rating SystemTM. The report can be produced by specifying LEEDSummary in Output:Table:SummaryReports which is also part of the AllSummary option. Directly following is an example of this report.
Report: LEED Summary
For: Entire Facility
Timestamp: 2013-03-01 15:24:37
Sec1.1A-General Information
EAp2-1. Space Usage Type
EAp2-2. Advisory Messages
EAp2-3. Energy Type Summary
EAp2-4/5. Performance Rating Method Compliance
EAp2-6. Energy Use Summary
EAp2-7. Energy Cost Summary
Process energy cost based on ratio of process to total energy.
L-1. Renewable Energy Source Summary
EAp2-17a. Energy Use Intensity - Electricity
EAp2-17b. Energy Use Intensity - Natural Gas
EAp2-17c. Energy Use Intensity - Other
EAp2-18. End Use Percentage
Schedules-Equivalent Full Load Hours (Schedule Type=Fraction)
Schedules-SetPoints (Schedule Type=Temperature)
Initialization Summary[LINK]
This report is not reproduced here since it is well documented in the section in this document for the eplusout.eio file.
Energy Meters[LINK]
This report provides the details on all the energy meters generated by the simulation. Directly following is an example of the report. The key used to obtain this report is EnergyMeters.
Report: Energy Meters
For: Entire Facility
Timestamp: 2012-05-01 17:07:24
Annual and Peak Values - Electricity
Annual and Peak Values - Gas
Annual and Peak Values - Cooling
Annual and Peak Values - Water
Annual and Peak Values - Other by Weight/Mass
Annual and Peak Values - Other Volumetric
Annual and Peak Values - Other Liquid/Gas
Annual and Peak Values - Other
Sensible Heat Gain Summary[LINK]
This report is more fully described in the Input Output Reference but represents the major heat gain components for each zone as well as the HVAC loads satisfied. Directly following is an example of the report. The key used to obtain this report is SensibleHeatGainSummary.
Report: Sensible Heat Gain Summary
For: Entire Facility
Timestamp: 2011-09-09 08:02:03
Annual Building Sensible Heat Gain Components
Peak Cooling Sensible Heat Gain Components
Peak Heating Sensible Heat Gain Components
Standard 62.1 Summary[LINK]
This report is more fully described in the Input Output Reference. The Standard 62.1 Summary produces a report that is consistent with many of the outputs needed when doing calculations consistent with ASHRAE Standard 62.1-2010.
The abbreviations used in the report are consistent with the abbreviations used in Appendix A4 of the Standard. Directly following is an example of the report. The key used to obtain this report is Standard62.1Summary.
Note: The report is only generated when sizing calculations are specified.: in SimulationControl, “Do Zone Sizing” or “Do System Sizing” must be set to “Yes”.
Report: Standard 62.1 Summary
For: Entire Facility
Timestamp: 2012-04-20 12:00:57
System Ventilation Requirements for Cooling
System Ventilation Requirements for Heating
Zone Ventilation Parameters
System Ventilation Parameters
Zone Ventilation Calculations for Cooling Design
System Ventilation Calculations for Cooling Design
Zone Ventilation Calculations for Heating Design
System Ventilation Calculations for Heating Design
Component Loads Summary[LINK]
Three different Component Loads Summary reports can be generated. The Zone Component Loads Summary, the AirLoop Component Loads Summary and the Facility Component Loads Summary. Each provides an estimate of the heating and cooling peak loads for each zone broken down into various components. This report may help determine which components of the load have the largest impact for the heating and cooling peak design conditions. When specified, the Zone Component Loads Summary report is created for each zone that is conditioned. The Sensible-Delayed column of the summary is only an estimate based on a procedure described in the Engineering Reference documentation. An intermediate calculation in this procedure is the decay curves that are shown in the the EIO file when Output:Surfaces:List is set to show DecayCurvesFromComponentLoadsSummary. The difference between the peak design sensible load and the estimated instant + delayed sensible load (as shown in the Peak Conditions subtable) is an indication of how consistent the overall total estimate may be to the computed total peak loads for the zone. Engineering checks have been added showing some ratios that may be useful in checking the results. When the report is called the zone sizing calculations are repeated twice so this may result in longer simulation times. The key used to obtain these reports are ZoneComponentLoadSummary, AirLoopComponentLoadSummary, FacilityComponentLoadSummary.
Report: ZoneComponentLoadSummary
For: SPACE1-1
Timestamp: 2012-09-21 15:48:46
Estimated Cooling Peak Load Components
Cooling Peak Conditions
Engineering Checks for Cooling
Estimated Heating Peak Load Components
Heating Peak Conditions
Engineering Checks for Heating
Output:Table:TimeBins[LINK]
A TimeBins report shows a grid of the number of hours that specific report variable spend in a range of values. The first table is broken into two parts. The first part is monthly and the second part is for each hour of the day. The columns show the range of values. A second table is provided to show some statistics on the report variable for the entire year including the maximum and minimum. These statistics are helpful in setting the field values for the interval in the Output Table:TimeBins object. Due to this, it is often necessary to run two simulations to fully utilize the TimeBins report with the first run used to find the minimum and maximum of the variable, these values are then used in the TimeBins object and the second run a better table of binned results are displayed.
Report: PURCHASEDCOOLING:FACILITY J per second
For: Meter
Timestamp: 2006-08-30 07:48:55
Values in table are in hours.
Statistics
Output:Table:Monthly[LINK]
Monthly reports are not predefined. Instead each column is defined when using the Output:Table:Monthly object. In that object each column is defined by a variable and how it should be aggregated. The StandardReports.idf file is located in DataSets directory where EnergyPlus is installed and contains a large number of examples of how to use Output:Table:Monthly to get summaries of the performance of different components in the building model. These examples include:
Zone Cooling Summary
Zone Heating Summary
Zone Electric Summary
Space Gains
Peak Space Gains
Space Gain Components at Cooling Peak
Energy Consumption - Electricity & Natural Gas
Energy Consumption - Electricity Generated & Propane
Energy Consumption - Diesel & Fuel Oil
Energy Consumption - Purchased Heating & Cooling
Energy Consumption - Coal & Gasoline
End-Use Energy Consumption - Electricity
End-Use Energy Consumption - Natural Gas
End-Use Energy Consumption - Diesel
End-Use Energy Consumption - Fuel Oil
End-Use Energy Consumption - Coal
End-Use Energy Consumption - Propane
End-Use Energy Consumption - Gasoline
Peak Energy End-Use - Electricity Part 1
Peak Energy End-Use - Electricity Part 2
Electric Components of Peak Demand
Peak Energy End-Use - Natural Gas
Peak Energy End-Use - Diesel
Peak Energy End-Use - Fuel Oil
Peak Energy End-Use - Coal
Peak Energy End-Use - Propane
Peak Energy End-Use - Gasoline
Setpoints Not Met With Temperatures
Comfort Report - Simple 55
Unglazed Transpired Solar Collector Summary
Occupant Comfort Data Summary
Chiller Report
Tower Report
Boiler Report
DX Report
Window Report
Window Energy Report
Window Zone Summary
Average Outdoor Conditions
Outdoor Conditions Maximum Drybulb
Outdoor Conditions Minimum Drybulb
Outdoor Conditions Maximum Wetbulb
Outdoor Conditions Maximum Dewpoint
Outdoor Ground Conditions
Window AC Report
Water Heater Report
Generator Report
Daylighting Report
Coil Report
Plant Loop Demand Report
Fan Report
Pump Report
Cond Loop Demand Report
Zone Temperature Oscillation Report
Air Loop System Energy and Water Use
Air Loop System Component Loads
Air Loop System Component Energy Use
Mechanical Ventilation Loads
An example of the Zone Cooling Summary monthly report is shown below.
Report: ZONE COOLING SUMMARY
For: SPACE2-1
Timestamp: 2006-08-29 07:21:57
UtilityCost:Tariff[LINK]
Two output reports – EconomicResultSummary and TariffReport – are related to the use of UtilityCost:Tariff for the calculation of annual utility costs. Since EnergyPlus 8.6, these reports are no longer generated and need to be specifically requested. To get the reports individually use EconomicResultSummary and TariffReport in the Output:Table:SummaryReports object. These are also available when using any of the AllSummary options.
The first report is a summary across multiple tariffs and is called the Economics Results Summary report and is shown directly below. After that example is an example of the Tariff report which is created for each of the UtilityCost:Tariff Objects defined in the IDF file (some columns may be truncated due to page size).
Report: Economics Results Summary Report
For: Entire Facility
Timestamp: 2006-08-29 07:21:57
Annual Cost
Tariff Summary
The following is an example of the Tariff report which is created for each of the UtilityCost:Tariff objects defined in the file.
Report: Tariff Report
For: EXAMPLEA
Timestamp: 2006-08-29 07:21:57
Categories
Charges
Ratchets
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sum Max — —– —– —– —– —– —– —– —– —– —– —– —– —– —–
Qualifies
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sum Max — —– —– —– —– —– —– —– —– —– —– —– —– —– —–
Native Variables
Other Variables
Computation - Automatic FLATENERGYCHARGE FROM TotalEnergy EnergyCharges SUM FLATENERGYCHARGE Basis SUM EnergyCharges DemandCharges ServiceCharges Subtotal SUM Basis Adjustment Surcharge Total SUM Subtotal Taxes
Construction Cost Estimate Summary[LINK]
The Construction Cost Estimate Summary report shows the details of a simplified cost estimate of the building along with a comparison with reference building costs entered by the user. An example of the Construction Cost Estimate Summary report is shown below.
Construction Cost Estimate Summary
Cost Line Item Details
XML Tabular Output[LINK]
The tables discussed in this section can also be output in an XML format that may be easier for some other programs to extract specific results. An excerpt of the XML file format is shown below. This report presents the same output results as the other tabular report formats but using XML tags.
<?xml version = “1.0”?>
<EnergyPlusTabularReports>
<BuildingName>NONE</BuildingName>
<EnvironmentName>Chicago Ohare Intl Ap IL USA TMY3 WMO# = 725300</EnvironmentName>
<WeatherFileLocationTitle>Chicago Ohare Intl Ap IL USA TMY3 WMO# = 725300</WeatherFileLocationTitle>
<ProgramVersion>EnergyPlus, Version 8.0, YMD = 2013.02.18 15:50</ProgramVersion>
<SimulationTimestamp>
<Date>
2013-02-18
</Date>
<Time>
15:50:33
</Time>
</SimulationTimestamp>
<AnnualBuildingUtilityPerformanceSummary>
<for>Entire Facility</for>
<SiteAndSourceEnergy>
<name>TotalSiteEnergy</name>
<TotalEnergy units = “kBtu”>200671.97</TotalEnergy>
<EnergyPerTotalBuildingArea units = “kBtu/ft2”>143.32</EnergyPerTotalBuildingArea>
<EnergyPerConditionedBuildingArea units = “kBtu/ft2”>143.32</EnergyPerConditionedBuildingArea>
</SiteAndSourceEnergy>
<SiteAndSourceEnergy>
<name>NetSiteEnergy</name>
<TotalEnergy units = “kBtu”>200671.97</TotalEnergy>
<EnergyPerTotalBuildingArea units = “kBtu/ft2”>143.32</EnergyPerTotalBuildingArea>
<EnergyPerConditionedBuildingArea units = “kBtu/ft2”>143.32</EnergyPerConditionedBuildingArea>
</SiteAndSourceEnergy>
<SiteAndSourceEnergy>
<name>TotalSourceEnergy</name>
<TotalEnergy units = “kBtu”>442504.19</TotalEnergy>
<EnergyPerTotalBuildingArea units = “kBtu/ft2”>316.04</EnergyPerTotalBuildingArea>
<EnergyPerConditionedBuildingArea units = “kBtu/ft2”>316.04</EnergyPerConditionedBuildingArea>
</SiteAndSourceEnergy>
<SiteAndSourceEnergy>
<name>NetSourceEnergy</name>
<TotalEnergy units = “kBtu”>397810.98</TotalEnergy>
<EnergyPerTotalBuildingArea units = “kBtu/ft2”>284.12</EnergyPerTotalBuildingArea>
<EnergyPerConditionedBuildingArea units = “kBtu/ft2”>284.12</EnergyPerConditionedBuildingArea>
</SiteAndSourceEnergy>
An actual file will be much longer than this example but follows this format.
Documentation content copyright © 1996-2024 The Board of Trustees of the University of Illinois and the Regents of the University of California through the Ernest Orlando Lawrence Berkeley National Laboratory. All rights reserved. EnergyPlus is a trademark of the US Department of Energy.
This documentation is made available under the EnergyPlus Open Source License v1.0.