Renewable Energy Companies in California
1035 companies listed

Founded in 1980 Solar Unlimited is one of the oldest and most experienced solar installation companies in Southern California. For more than 35 years we have provided the highest level of service and products to our thousands of customers – many of who have been with us since the beginning. We…

For more than 30 years, SolarCraft has been providing quality solar energy design and installation services to residential and commercial businesses across Marin, Sonoma, Napa and beyond.SolarCraft, a 100% employee owned company,  has been providing trustworthy and reliable solar energy services…

Go Solar with Skyline®! The Skyline® solar water heater is designed and Patented by Al Rich. He is a DOE Award Winning Inventor with 30 years of leadership and innovation in the solar water heating industry. The high performance collectors and systems offered on this site are specifically designed…

Solargen Energy is a public company that was created to build and operate utility scale solar farms.  It is currently developing a 420 Megawatt, $1.2 billion utility-scale solar farm in Central California.  Solargen is focusing on an environmentally sensitive approach in the design of the…

Solargy Inc. is a full service engineering firm that specializes in performing California Title 24 energy calculations for state compliance as well as HVAC and Plumbing design. We offer a variety of Services for both the commercial and residential industries.Is to provide the highest level of service…

Solaris-shop.com is your single source solution for all of your solar energy needs. We have a large inventory to choose from, with the best manufacturers in the business. We work with businesses and consumers alike for solutions tailored to your specific needs. Whether you are a homeowner looking to…

Welcome to Solarmer Energy, Inc. - a world leader in Organic and Printed Electronics. Solarmer was founded with the vision to offer renewable, affordable, and clean energy to all, especially the two billion people who do not have access to electricity.   Solarmer is developing Organic Photovoltaic…

Solmetric test and measurement solutions help solar installation companies deliver better solar energy and better business results. The Solmetric SunEye is a handheld electronic tool to measure solar access and shade. PV Designer software allows layout and energy production estimates for the optimum…

Sol-Up was proudly founded six years ago in Las Vegas by Frank Rieger. It was with pure enthusiasm that Mr. Rieger came to the Las Vegas area to start this company from his homeland of Germany. He saw the potential for solar power in the sunny area and created Sol-Up.   Sol-Up distinguishes itself…

SolFocus is a leading supplier of Concentrator Photovoltaic (CPV) systems. Featuring a reflective optical system to concentrate sunlight at 650 times onto very small high-efficiency multi-junction PV cells, the company's high efficiency and high performance systems provide the lowest levelized cost…

Solaire’s mission is to make a significant and enduring contribution to the deployment of solar energy with the goal of making a safer and cleaner world for all. The Solaire team is committed to achieving grid parity for solar carports nationwide by 2018, and in doing so, accelerating the paradigm…

At Solar Capital it is our belief that we should be aware, informed, involved and committed to the changes going on in the "Clean Energy" marketplace. We will do this by researching the most current activites in the marketplace, listening to the experts, ideasman and the customers, and by working with…

Solar Choice Solutions has become Maxum Energy. We are a family-run business based in Westlake Village, CA, having been involved in Solar Energy installations since 1995, providing panels for homes and businesses. Founder and VP of Operations, Jay Glick has been in the renewable energy business for…

Solar Depot is a wholesale distributor and systems integrator of solar electric and solar thermal systems. For over 30 years, Solar Depot has been designing and supplying solar energy systems for residential, commercial, and industrial applications, making Solar Depot among the largest and most experienced…

Founded in 2008, Solar Electric Solutions ("SES") is a developer of utility scale PV solar projects  with a track record of success. The Company has completed development of 70 MW AC of projects in California that are now in operation or under construction.Our team has worked with a range of commercial,…

Solar Junction Corporation, based in San Jose, California, designs and manufactures the world’s highest efficiency terrestrial and space solar cell products. Founded in 2007, Solar Junction has achieved multiple world records for solar cell efficiency and has successfully extended its patented…

SolarMagic is a company headquartered Santa Clara, California. SolarMagic delivers the SolarMagic Power Optimizer, which allows the solar panels in a given array to achieve maximum power regardless of whether other panels in the array are under-performing. The SolarMagic Power Optimizer monitors the…

Solar Maid Ventura County is a Solar operations and maintenance company specializing in solar panel washing and solar array inspections. We also specialize in the Solar Maid Pest Stop installation for rooftop solar, protecting your solar panels and roof from aggravating pigeons and other untidy wildlife.

Silicon Valley Solar, Inc. manufactures flat plate internal concentrator solar modules. The company was founded in 2006 and is based in Sunnyvale, California.

Scheuten Solar USA, Inc. designs, develops, produces, and sells photovoltaic (PV) solar modules. The company was incorporated in 2006 and is based in Rancho Santa Margarita, California. Scheuten Solar USA, Inc. operates as a subsidiary of Scheuten Solar Holding B.V.