
We Support Clean Energy Contractors
about efficiency first california
Who We Are
And Why It Matters
Efficiency First California (EFCA) is a non-profit trade organization that represents and promotes clean energy contractors in California. For over 20 years, we have helped contractors like you succeed.
EFCA is directly involved in state policy discussions. One of our core responsibilities, as a trade organization, is to help contractors be aware and involved in state energy policy.
Policymakers on the local, state, and federal levels often reach out to us directly to better understand the contractor’s perspective. The contractor’s perspective is crucial in policy discussions. We listen to and advocate for you, the contractor.
We partner with industry stakeholders who share our common goals. Working collaboratively, we have been able to influence policy on a large scale.
We want to help you grow your business. Our monthly blog and advocacy update help you make well-informed decisions about the future of your business. We represent your best interests for sustainable, fair, and unbiased business models. We have an extensive list of industry contacts. If you need help, reach out and we can likely help you with whatever issues you’re experiencing.

become an EFCA member
The Voice for Energy Efficiency & Clean Energy Contractors
training & events for clean energy & energy efficiency
Avoiding Main Panel Upgrades – Part 1: Demystifying & Calculating Loads on Your Main Panel
Description: This is part 1 of a 2 part class. Understanding your main electrical panel is essential for the transition to an electrified home. This session simplifies the components of the main electrical panel in a home. It will explain prescriptive and performance-based load calculations to determine whether a main panel upgrade is necessary. It also covers load management techniques and how power-efficient appliances can reduce demand on the electrical panel. Learning Outcomes: As a result of attending this class
Installing Individual Heat Pump Water Heaters
Course Overview There are several design considerations for individual heat pump water heaters. In addition, heat pump water heaters can be an effective strategy to reduce grid peak loads. This course will provide an overview of heat pump water heaters and associated code requirements. The course will take a deep dive into design considerations discussing sizing, venting configurations, load shifting, and installation best practices. This course draws from experience of working through hundreds of heat pump water heater retrofits with
Electric Heat Pumps for Space Heating and Cooling
Course description As our electricity supply becomes cleaner due to increased use of renewable's for generation along with a growing number of local ordinances prohibiting installs in new homes, electricity becomes an attractive fuel source to designers and builders interested in reducing residential greenhouse gas emissions and creating zero net energy buildings. Dan Perunko of Balance Point Home Performance will present on efficiency gains and emissions reductions from electric heat pumps in new and existing buildings and will cover the
Avoiding Main Panel Upgrades – Part 2: Advanced Solutions & Technologies to Maximize Panel Capacity
Description: This is part 2 of a 2 part class. With increasing demand for electrification, strategically avoiding main panel upgrades offers significant advantages. This class covers innovative solutions to maximize panel capacity including 120-volt appliances, smart panels, load management systems and power control technologies. Participants will learn how to calculate and manage back-feed from solar and storage systems and the use of digital solutions to safely extend the capabilities of their existing electrical infrastructure. Learning Outcomes: As a result of

California Contractor Advocacy
Building a clean energy future for all
Efficiency First California is actively engaged in California policy. We monitor communications from the California Energy Commission and the California Public Utilities Commission. When needed, we provide feedback to ensure regulations and policies consider the contractor’s role and the implications proposed regulations may have on contractors.
Your feedback as a contractor is critical for our efforts. We encourage your participation in policy discussions. We feel it is our role to represent your perspectives.
Monthly Newsletter
Sign up to get the information you need
Every month you can get details regarding important news and updates on clean energy, energy efficiency, trade shows, and the latest policy developments.
Check out our blog where you can get the information that matters to you and your business.

our projects
Clean Energy Connection
Free leads for contractors. Free referrals for homeowners.

EFCA’s Clean Energy Connection contractor directory helps homeowners connect with local, vetted contractors with proven expertise on clean energy and electrification projects.
We built the Clean Energy Connection to provide free leads to contractors and promote the growth of the industry as a whole.
It’s reliable, free, and it helps to grow and support our state’s clean energy workforce.
our commitments
Program Administrator for Sacramento Municipal Utility District
EFCA leads the way in rebate program management

We have been a key player in providing utility support services to different entities like TECH, SGIP, and PG&E, particularly as a program implementer for Sacramento Municipal Utility District (SMUD) incentive programs.
Our success has made EFCA a valuable resource for rebate program designers and implementers. We openly share our processes with others so they can also create successful programs, with the ultimate goal of making things easier for contractors (and homeowners).
Our Partners
sponsorship opportunities
Become a sponsor for EFCA’s upcoming events and open doors to connect, engage, and inspire both Clean Energy Connection (CEC) & Efficiency First California (EFCA) members.
For inquiries and more information, please reach out to our sponsorship team by clicking here.