Efficiency First California
  • Berkeley, CA
  • United States
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Efficiency First California's Discussions

Tonight is EFCA's Monthly Online Meeting for Contractors

Started Sep 6, 2017 0 Replies

If anyone is interested tonight at 5:30 PM PST is EFCA's once a month virtual meeting for contractors. Our monthly North Bay virtual chapter meeting is open to the entire state of California,…Continue

Tags: Home, Performance, Advocacy, Cormany, Efficiency

Will you be in the Los Angeles area Tuesday, July 25, 2017?

Started Jul 12, 2017 0 Replies

If anyone is interested EFCA is having our in person Southern California home performance contractor meeting in Los Angeles, California Tuesday, July 25, 2017 from 6:00 PM- 7:30 PM. For more…Continue

Tags: Performance, Home, Efficiency, Energy

Do you like pizza and discussing home performance and energy efficiency topics?

Started Jun 14, 2017 0 Replies

If anyone is interested EFCA is having our in person Northern California home performance contractor meeting in Berkeley, California next Tuesday, June 20, 2017 from 6:00 PM- 8:00 PM. For more…Continue


Efficiency First California's Page

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Efficiency First Califonria
Role in Home Performance Marketplace
Energy efficiency / Weatherization program administrator or implementer / evaluator, Non-governmental organization
Professional Interests
Efficiency First California is a member-based, non-profit, trade organization for building science and energy efficiency upgrade contractors in California. We represent the contractor in state policy discussions and provide up to date information to our members on issues critical to the future success of their businesses. We strive to build a sustainable marketplace that will ensure the long-term success of the industry and the health of our state and its residents.
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Efficiency First California's Blog

What You Missed At The ZNE Retreat

Posted on September 10, 2018 at 11:25am 0 Comments

It’s amazing how many energy efficiency conferences and workshops have surfaced recently. Sometimes it seems like the dissemination and sharing of EE information has become a standalone industry. These events are often are often sponsored by large corporate donors and may have hundreds of attendees. Frequently they are week-long events with multiple “tracks” of…


On-The-Job Experience: Why Electrification Is Better And Cheaper

Posted on August 10, 2018 at 1:50am 0 Comments

Sean Armstrong is the Managing Principal of Redwood Energy, one of the nation’s leading ZNE design firms and an Efficiency First California board member. His argument for electrification is based on his extensive experience in multifamily housing. 

The conventional wisdom is that when it comes to home heating, gas is cheap. So why is the trend toward building all-electric homes accelerating?

It turns out…


The Real Heroes Of Home Performance

Posted on June 5, 2018 at 11:34am 0 Comments

In all the discussions about how to best save energy and power the future, people sometimes forget that the clean energy system of tomorrow will be built not on spreadsheets or by some fancy computer modeling tool, but by hardworking crews in the field. These folks often don’t get enough credit for what they do. But as those of us who’ve run businesses dedicated to…


The Best Energy Source For Our Future

Posted on May 1, 2018 at 3:59pm 0 Comments


When it comes to energy, society is at a crossroads. Our existing supplies are heavily based on fossil fuels, a limited and dirty solution. There is no question that we must transition to a cleaner and more sustainable future. Fortunately, there are alternatives to the current system, but we need to be realistic about…


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At 9:47am on February 22, 2017, Diane Chojnowski said…

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