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
2025 Summer Study on Energy Efficiency in Industry
THEME: INDUSTRIAL COMPETITIVENESS, DECARBONIZATION, AND THE ENERGY TRANSITION The industrial sector accounts for one third of the U.S. primary energy use, so the energy transition presents enormous opportunities and risks for this sector. Industrial competitiveness is going to depend on continued investments in innovation, efficiency, and decarbonization. Research and development have always been a national strength. The transition also requires innovation in business models across the energy spectrum. Lawrence Berkeley National Lab estimates that only 50% of industrial energy is
Career Pathways for Home Energy Professionals
Description: The home energy industry is rapidly expanding, offering numerous career opportunities in energy efficiency, solar energy, green building performance, and electrification. Whether you are a newcomer, a student, or an experienced professional, understanding available careers is crucial. This class provides an overview of diverse roles, from entry-level to advanced positions. It focuses on essential certifications, skills, and responsibilities for each role. Participants will learn about key tools and technologies like energy auditing, solar installation, HVAC systems, and building performance
Multifamily: Energy Code Implementation Series, with 2025 Code Updates
Event Description As the 2022 energy code wraps up its final year, and the 2025 code emerges, we see the trends of building electrification, healthier indoor air quality and improved resiliency continue to permeate the code’s evolution. This series focuses on current best practices for implementation of energy strategies, as well as what’s around the corner with the new code that will take effect Jan. 1, 2026. With particular focus on the Central Coast region, we’ll discuss on what to
Electrification & Home Performance Series: 5 – How Tight is Too Tight? (Webinar)
Description: Building electrification replaces fossil fuel systems with electric alternatives. As California shifts to all-electric homes, understanding home performance is essential. Key factors like energy efficiency, air-sealing, and insulation reduce energy use, improve air quality, and increase comfort. High performance homes use less energy, making electrification smoother and more sustainable. This class is the fifth in a series on Electrification & Home Performance and covers the relationship between leaky buildings and energy efficiency. Enhance your knowledge with a single class
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.
