Renewable Energy Companies in California
816 companies listed

Arevia Power was founded in 2015 by a team of utility-scale solar PV developers with 22years combined experience. Arevia’s founders, have developed, originated, or constructed over 2 gigawatts of utility scale solar PV from inception to operations since 2008. 

Primergy Solar is a specialist developer, owner and operator focused on both distributed and utility scale solar PV and battery storage projects across North America.  Primergy has a ‘hands on’ industry-seasoned team with ‘in house’ capability in development, construction…

We aim to improve our communities by giving the gift of clean energy to organizations that need it most; nonprofits on the front lines, serving our most vulnerable populations. Everybody Solar helps bring solar to nonprofits by offsetting 100% of the costs to the nonprofit for the installation. We…

The Sustainable TechnologiesTM team has worked together for over a decade, developing mounting solutions for the solar and general construction industries. Over that time, we have created a wide range of products, from complete residential rail-less racking systems to fully integrated commercial…

Ready Home Energy brings a decade of solar experience with a focus on New Home Construction. We partner with builders directly to add beautiful high-power, high-efficiency solar power systems, battery storage, and electric vehicle charging. Whether you are a national, regional, or local builder, you’ll…

Enable Energy is a renewable energy advancement company focused on clean energy technology, project development, construction, and consultative services. Founded in 2013, Enable has assembled a team of West Coast-based innovators who specialize in photovoltaic and thermal renewable energy projects,…

Efficient Solar Services offers the widest range of solar equipment and programs in the industry. We work with and for each homeowner or business owner on a case by case basis to determine the absolute best solar option. We are able to provide you with the most efficient, cost effective…

EES Solar Inc. was established in 1978 to provide renewable energy solutions. For the last 15 years we have focused primarily on sustainable solar installation and service. These systems free you from the ever rising costs of energy, and the monopolized utility companies. We have…

d.light is a global leader and pioneer in delivering affordable solar-powered solutions designed for the two billion people in the developing world without access to reliable energy. d.light provides distributed solar energy solutions for households and small businesses that are transforming the way…

Clean Rays Energy was founded by Armando (Mando) Burciaga in 2013. Mando has a passion for recyclable energy and wants solar to be the most abundant form of energy in the Southwest. What started out as a one man team has grown in size each year. Clean Rays Energy provides professional services…

Cielo Solar is one of the top the top solar power installation companies serving LA County residential and commercial property owners. Cielo Solar was started by a group of determined environmental activist with a vision to deliver clean, more affordable energy. With over 30 years of service, we have…

Going solar is a decision that shouldn't be taken lightly which is why we strive to give you high quality products and service for competitive prices! Your search for a trustworthy solar company can end with us. What sets us apart from every other Fresno solar company is our commitment to our customers.…

We opened our doors with the goal of bringing renewable energy mainly into the residential and also commercial market, making it affordable and accessible to all home and business owners. American Stream Solar is a pioneer in the solar energy revolution. We provide only the highest-quality, American-made…

Mike Arenson, popularly known as Solar Mike, has 40 years experience in the solar energy industry. Working with a team of solar professionals, Solar Mike has designed hundreds of solar power systems. He provides services through his business to customers in the San Francisco Bay Area, and across the…

As a trusted partner with proven execution capabilities and a demonstrated record of developing and implementing transformative business models, we collaborate with our clients and other stakeholders to accelerate “sustainable” business models while achieving each of their unique and desired…

LONGi Green Energy Technology Co., Ltd. (“LONGi”) was founded in 2000 and listed on Shanghai Stock Exchange in 2012 (stock code: 601012). It is currently the largest manufacturer of solar monocrystalline silicon wafers, cells and modules in the world.   LONGi has a global industrial…

Beyond Efficiency is a nexus for ideas, innovation, knowledge and partnerships in the sustainable building industry. The foundation of our work in building consulting, research and education provides us hands-on experience and unique insights to allow us to understand the real hurdles faced by stakeholders…

Bright Energy 101 (BE101) creates and drives paths toward a clean energy economy, while providing exciting opportunities for youth to shape those paths. We are 100% focused on delivering energy management software and services to public school districts, with a priority on disadvantaged schools, to…

Hunter Energy Solutions is an energy company based in Granite Bay, California, owned and operated by Steve Hunter.  Specializing in the development and construction of Residential, Commercial and Agricultural solar energy systems.  With over 15 years of experience in the industry we have cultivated…

Gemini Energy Services, Tetra Tech’s O&M division, is the premier independent service provider to the wind & solar industry. Our core focus on Safety, Quality and Production results in increased ROI for our clients through customized service solutions, quick mobilizations, efficient labor…