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About Us

Efficiency First California is a non-profit trade organization helping contractors thrive during California’s clean energy transition.

Welcome to Efficiency First California!

Your Membership Matters

Membership helps fund clean energy contractor advocacy in California.

Clean Energy & Energy Effciency Training & Events

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California Contractor Advocacy

We work closely with you, our members, to identify issues and challenges important to the industry's success and to bring those concerns and recommendations to regulatory, government, and utility partners in California.

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COVID-19 Resources for Contractors

There is no question we are living in uncertain times. As a means of disseminating information to our members, we have created a COVID-19 Resources page. With links to a variety of information, including information from the Federal Government and on the new CARES financial stimulus package.

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Contractor's Perspective Blog

Every month we post a new blog on various topics in the clean energy, energy efficiency, and home performance industry. Make sure to sign up for our newsletter to get an update every month!

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Additional Resources:

EFCA Newsletter Archive