Renewable Energy Companies in California
1035 companies listed

Founded in 2012, Best Solar provides homeowners with simple and affordable clean energy. We believe that going solar should be headache and hassle-free. That’s why we supply the solar panels, and take care of all the installation and paperwork—for little to no upfront cost.

  At SOLV Energy, we believe that good energy has a ripple effect. That’s why we take on projects that have the opportunity to provide cleaner power, better jobs, greater education, and a brighter future for our communities. Backed by a powerful legacy, we’re branching out to focus…

As a global leader of smart energy solutions, Growatt provides residential, commercial and utility-scale PV inverters, energy storage, microgrid systems and smart energy management solutions. The company is dedicated to becoming the world’s largest supplier of smart energy solutions.  Growatt…

Primergy was founded in 2020 with a focus on investing in responsibly-sited solar and energy storage projects, creative people, and lasting partnerships.    Our overarching goal is to partner with people who understand investing in projects that increase clean power reliability, reduce carbon…

SunGrid Solar is run by three people who have been in the solar industry for years but decided to branch off from the companies that they were employed at to make their own company and address the needs of homeowners and business owners.  SunGrid is a premium solar panel + battery storage service…

  At White Pine Renewables, energy is more than our business. It’s our passion.  We’re obsessed with helping our clients benefit from energy that is cleaner, smarter and more affordable than ever before. So you can focus on your business – and your world.  We develop,…

White House Solar is a Photovoltaic (PV) Systems Design & Installation Company.    White House Solar specializes in Design & Installation of residential and commercial solar photovoltaic systems. Our mission is to streamline installation practices, train installers and spread knowledge…

Solar installation. Family owned and run. Local to LA County, Orange, Riverside, San Bernardino and Bakersfield

Soltec Power Holding counts on a global labor force of more than 1300 people and 17 years of history in the solar photovoltaic sector manufacturing PV tracking equipment. Also developing, financing and operating each project allowing a better control  from end to end, generating differential factors…

BTCPower (Broadband TelCom Power, Inc.) a US based company located in Santa Ana CA. is a leader in the North American electric vehicle charging market. The BTCPower product line consists of both AC and DC charging stations with power ranges from 6.6 KW to 350 KW. BTCPower has an extensive line of DC…

We are not a ‘one-size-fits-all’ solar product, like many generic solar panel installers will try and sell you. Rather we find the best, scalable solar solution to meet your individual needs. 1UpSolar is there for you every step of the way—from your first consultation to installation…

Stone Roofing has been a full service commercial roofing contractor servicing Los Angeles, Orange, San Bernardino, Riverside, and San Diego Counties since 1934. Stone Roofing is able to handle jobs of any size or type. Our evaluation services provide customers with a full, professional report on your…

Century Roof & Solar is a leading SF Bay Area roofing contractor and installer of premium PV solar roof systems. Located in the East Bay Area, Century Roof and Solar serves the entire Alameda and Contra Costa counties roofing needs. We are located in Hayward, Ca.

Staten Solar is an international developer and EPC of solar PV systems.  Founded in 2008, based in Silicon Valley, with a subsidiary in New Delhi, the company’s focus is commercial and utility solar PV applications. We have designed and commissioned over 1000 MW of photovoltaic systems for…

Founded in 2012, Best Solar provides homeowners with simple and affordable clean energy. We believe that going solar should be headache and hassle-free. That’s why we supply the solar panels, and take care of all the installation and paperwork—for little to no upfront cost.

Preman Roofing-Solar, San Diego’s top roofing contractor, offers a variety of cost-effective roofing and solar options and services for commercial and residential properties.

Serving Kern County since 1942. We have over 50 employees. Licensed by the State of California license board # 828481 for Class C-39 Roofing. BSW Roofing removes and reroofs well over a million square feet of roofing each year and accounts for 25% of all the residential roofing done in Bakersfield.…

Aptos Solar Technology is a U.S. based supplier of high-efficiency solar panels for residential, commercial, and utility applications.

With 80 years of combined experience American Array Solar and  Roofing , we put our customers first! We service all of California with 5 locations across the state.  We offer an industry leading 30 year warranty.  As one of California's top rated Solar and Roofing companies we are partnered…

Established in 1996 in the Bay Area, Century Roof and Solar specializes in the installation of composition & tile roofs, solar power systems, gutters,… See more Century Roof and Solar is a full service Nabcep-Certified solar system contractor, with both C39 & C10 licenses. Century Roof…