Software / Modelkit

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Modelkit software screenshot, courtesy of Big Ladder Software

Key Features

When used with EnergyPlus, Modelkit provides the following major capabilities:
Direct EnergyPlus & IDF access

Works directly with native EnergyPlus IDF objects, providing full access to EnergyPlus capabilities without abstraction or limitation.

Flexible, reusable templates

Compose and reuse extensible EnergyPlus templates to accelerate model setup while supporting a wide range of modeling strategies and project requirements.

Built-in energy-efficiency measures

Provides reusable, customizable energy-efficiency measures that can be applied consistently across studies and scenarios.

Readable scripting with Ruby

Built on Ruby with a clear, approachable syntax that supports expressive logic, automation, iteration, and extensibility.

Version control friendly

Designed to work cleanly with version control systems, supporting transparent collaboration, review, and long-term maintainability.

Macro replacement compatibility

Functions as a modern replacement for EPMacro and DOE-2 macros, offering substantially greater flexibility and clarity.