Expertise & Affiliates

Our team is composed of a diverse mix of renewable energy specialists, skilled tradesmen, and building professionals. We are constantly striving to learn more and get more involved.

Building Performance Institute

In their own words:
“The Building Performance Institute, Inc. (BPI) is a national standards development and credentialing organization for residential energy efficiency retrofit work.”

“… BPI standards or equivalent are cited by the Home Performance with ENERGY STAR® program from the Department of Energy (DOE) and the Environmental Protection Agency (EPA), as well as several state Weatherization Assistance Programs.”


Residential Energy Services Network

In their own words:
“RESNET’s (energy rating) standards are officially recognized by the federal government for verification of building energy performance for such programs as federal tax incentives, the Environmental Protection Agency’s ENERGY STAR program and the U.S. Department of Energy’s Building America Program. RESNET standards are also recognized by the U.S. mortgage industry for capitalizing a building’s energy performance in the mortgage loan, and certification of “White Tags” for private financial investors.”


North American Board of Certified Energy Practitioners (NABCEP) – PV Certified

In their own words:
“The North American Board of Certified Energy Practitioners (NABCEP) is the “gold standard” for PV and solar thermal installation certification. Designed to raise industry standards and promote consumer confidence, NABCEP offers certification and certificate programs to renewable energy professionals throughout North America.”


Build San Antonio Green (BSAG) – Member

In their own words:
“Build San Antonio Green is a 501(c)(3) that works with builders and developers to certify green homes in San Antonio. The goal of Build San Antonio Green is to create awareness and interest among builders and homeowners in resource-efficient building methods, materials, and technologies.”


Austin Energy – Powersaver Program Member

In their own words:

“Austin Energy is dedicated to protecting and enhancing the environment. Our goal is to provide affordable, reliable energy while playing a central role in executing the Austin Climate Protection Plan and managing the City of Austin’s Energy Conservation Audit and Disclosure Ordinance.”