Software License Description and Terms

The OpenStudio Application and OpenStudio SketchUp Plug-in are licensed under the Revised Berkeley Software Distribution (BSD3) License, and are free for use and development. Visit the BSD3 license web page for details on the terms of use.

Get Help | Contact the OpenStudio Coalition

OpenStudio® is developed in collaboration by NREL, ANL, LBNL, ORNL, and PNNL.

OpenStudio® is a registered trademark of the Alliance for Sustainable Energy, LLC.

NREL is a National Laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC.