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SEIA Member Directory

SEIA Members represent every aspect and vertical within the solar industry, from manufacturers and project developers, to installers and financiers. Browse the list below to find a SEIA member!

Olathe KS


Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in: Environmental, Facilities Geotechnical, and Materials

Gatineau Gatineau

TerraForm Power

Brookfield Renewable Energy Partners operates one of the world’s largest publicly traded, pure-play renewable power platforms. Our portfolio consists of hydroelectric and wind facilities in North America, Latin America and Europe and totals more than 7,000 megawatts of installed capacity, generating enough renewable energy to power four million homes. Brookfield Renewable is listed on the New York and Toronto stock exchanges.

Project Developer
San Diego CA

TerraPro Solutions

Providing development services to utility-scale renewable energy developers. Providing solutions in Phase I - Pre Development, Phase II - Financing Due Diligence/Construction, Phase III - Construction, Phase IV - Post Construction Financing - Operations.

Estero FL

TerraSmart LLC

TerraSmart manufactures and designs commercial and utility-scale ground mount applications. TerraSmart has redefined progress with its low cost, innovative solar mounting applications and ground screw foundation systems for ground mount applications.

San Mateo CA


With over 20 years of collective experience in solar systems design and installation, coupled with a management team with a track record of taking new technologies to market, SolarCity is poised to bring the potential of solar power to everyone. We have the insurance and qualifications to handle projects of any size and scope and carry both a C-46 Solar and B General Contractor's license.