Welcome to Build San Antonio Green

Build San Antonio Green is San Antonio’s National Award Winning Green Building Program. As a voluntary, third party certification program, we work with the homebuilding community to help create homes with increased efficiency, comfort, and durability. Our programs include Single Family New Construction, Historic Retrofits, and Multifamily Projects.

Our mission is to protect and enhance the quality of life of the citizens of the metropolitan San Antonio Area by developing standards by which to certify newly constructed and existing structures to green standards, and to provide leadership, expertise, and education for the wise, efficient, and sustainable use of energy and resources.



Certifications to Date

  • 5089 New Construction
  • 56 Retrofit
  • 5 Multifamily
  • Carbon Emissions


    Million Pounds

    Total Carbon Emissions Prevented

    Energy Savings



    Peak Demand Reduction