Efficiency First California

Efficiency First California company information, Employees & Contact Information

Updated June 2026

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Efficiency First California is a Renewables & Environment company and founded in 2002. It has approximately 23 employees on record. Contact data was last refreshed in June 2026. Find Efficiency First California's verified employee emails, phone numbers, headquarters address, and key decision makers below.

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Efficiency First California is a non-profit trade organization helping quality contractors thrive during California’s clean energy transition. If you're a clean energy contractor, join your community in California's energy transition: https://efficiencyfirstca.org/join-membership/

Company Details

Employees
23
Founded
2002
Address
918 1st St W, Sonoma,california 95476,united States
Industry
Renewables & Environment
Website
efficiencyfirstca.org
Keywords
Energy Efficiency, Energy Efficiency Marketplace, Energy Efficiency Trade Association, Energy Efficiency Advocacy.
HQ
Sonoma, California
Competitors
Golden State Renewable Energy, EFFICIENCY FOR ALL, Resource Innovations, Verbeek Export, Happa Tea LLC, California Community Choice Association, Eco Office, American Institute of Building Science, Carina Partners, Energy Policy Institute.
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