Modelica Buildings Library

The latest version is 12.0.0, released on April 09, 2024. To simulate Modelica models, a Modelica environment is required, see Modelica modeling and simulation tools.

Buildings-v12.0.0.zip

Documentation

Release notes

Notes: The library has been tested with Dymola 2025x, OpenModelica 1.24.0, OPTIMICA 1.55.11 and recent versions of Impact.

Requirements: This library uses Modelica 4.0.0. On Windows, the models in Buildings.ThermalZones.EnergyPlus_24_2_0 have been tested using the Microsoft VS 2019 compiler.

See library installation and update for instructions for how to install the Modelica Buildings library and update models that were created with a previous library.

See the Modelica Buildings library archive for previous releases.

See https://github.com/lbl-srg/modelica-buildings for development versions.

BuildingsPy Python package

The latest version is 5.2.0, released on March 14, 2025.

buildingspy-5.2.0.tar.gz

buildingspy-5.2.0-py3-none-any.whl

Requires Python 3.8.

See the BuildingsPy manual for installation and other instructions.

See the BuildingsPy archive for previous releases.

See https://github.com/lbl-srg/BuildingsPy for development versions.