OPEN creates innovative software solutions to enhance the energy performance of buildings.

Formerly the Open Green Building Society and Regenerative Applications Inc., our mission is to reduce the energy and GHG footprint of buildings. OPEN´s software tools promote the market adoption of high performance products and best practices in energy management. And we believe in the Open Source and Creative Commons movements, because working for a shared sustainable future means sharing resources and ideas. If you share this vision, we´d love to connect.