About Green Proving Ground (GPG)

The Green Proving Ground program leverages GSA’s real estate portfolio to evaluate innovative building technologies. The program aims to drive down operational costs in federal buildings and help lead market transformation through the deployment of new technologies.

The U.S. government is committed to sustainability and interagency collaboration. Since 2015, GSA has coordinated the GPG program with the Department of Energy to ensure a streamlined process for industry and the greatest value for the U.S. taxpayer.

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Last Reviewed: 2023-01-06

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