Meters provide one way for EnergyPlus to report energy use
in a form that is pallatable to the users. The primary
implemented method for output gives very fine detail (down to
the variable level) for results from EnergyPlus. However, to
get the required energy use, there may be several variables
that need to be polled and accumulated. The meter
implementation for EnergyPlus accomplishes this reporting.
Illustration of Energy
Metering
Meters can be used to typify energy use by type and by
component. The diagrams and tables illustrate how the meters
have been incorporated into EnergyPlus.
As shown in the figure above, energy use for the facility
is grouped according to fuel type (see Table. Table of
Metered Fuel Types), by meter type (see Table. Overall Meter
Types) and by end use category type (see Table. End Use
Category Types).
Overall Meter Types
Meters
Facility
Building
Zone
System
Plant
Both the fuel types and enduse types are set within the
program by the developers. Current Fuel types are shown in the
table below. There is also a special category called
“EnergyTranser”.
Table of Metered Fuel Types
Utility/Fuel Types
Electricity
Gas
Gasoline
Diesel
Coal
FuelOil#1
FuelOil#2
Propane
Water
Steam
DistrictCooling
DistrictHeating
AdditionalTypes
HeatingCoils
CoolingCoils
Chillers
Boilers
Baseboard
HeatRecoveryForCooling
HeatRecoveryForHeating
The end use types are shown in the following table:
End Use Category Types
End Use Types
InteriorLights
ExteriorLights
InteriorEquipment
ExteriorEquipment
Fans
Pumps
Heating
Cooling
HeatRejection
Humidifier
HeatRecovery
DHW
Cogeneration
Refrigeration
Miscellaneous
Additional End Use Types Only Used for EnergyTransfer:
Standard Energy Meters[LINK]
Meters provide one way for EnergyPlus to report energy use in a form that is pallatable to the users. The primary implemented method for output gives very fine detail (down to the variable level) for results from EnergyPlus. However, to get the required energy use, there may be several variables that need to be polled and accumulated. The meter implementation for EnergyPlus accomplishes this reporting.
Meters can be used to typify energy use by type and by component. The diagrams and tables illustrate how the meters have been incorporated into EnergyPlus.
As shown in the figure above, energy use for the facility is grouped according to fuel type (see Table. Table of Metered Fuel Types), by meter type (see Table. Overall Meter Types) and by end use category type (see Table. End Use Category Types).
Both the fuel types and enduse types are set within the program by the developers. Current Fuel types are shown in the table below. There is also a special category called “EnergyTranser”.
The end use types are shown in the following table:
Additional End Use Types Only Used for EnergyTransfer:
Documentation content copyright © 1996-2026 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.