Renewable Energy Companies in California
1032 companies listed

HyperSolar, Inc. is a public company trading on the Over-the-Counter market (the OTC). The stock symbol for HyperSolar is HYSR HyperSolar is developing a breakthrough, low cost technology to make renewable hydrogen using sunlight and any source of water, including seawater and wastewater. Unlike hydrocarbon…

PermaCity is a leading solar energy design and installation company who shares your belief that sustainable non-polluting energy is the only way to secure the future for our environment and our well-being. We are focused on providing you with the opportunity to realize the dream of going solar. Our…

Global Energy Network Institute was founded in 1986 by Peter Meisen to investigate the idea of Dr. R. Buckminster Fuller, proposing a global electric energy grid as the number one priority to solve many of the worlds most pressing problems. In 1991, GENI was incorporated in San Diego, California, USA…

Solar Deployed offers solar companies across California a back end team of experienced professionals. Permitting processes for solar projects and installations can involve various local building departments — each of which has its own requirements for approval & interpretations of building…

We have created an exciting, dynamic office and manufacturing space in a former “super hangar” on the former Alameda Naval Air Station. We have stunning views of San Francisco and the Bay with easy access to San Francisco and the East Bay by freeway, ferry and bus. Our mission To redraw…

3 Phases Renewables is a leading supplier of comprehensive renewable energy solutions. We offer the expertise and resources to provide our customers with Direct Access to green energy, renewable energy certificates (RECs), distributed energy solutions, and wholesale market products and services. VISION…

We design and develop award winning power electronics solutions for future power generation technologies such as solar and battery storage applications. Recognized by NREL Best Venture Awards 2014, Inter solar Award 2015 and Global Energy Cleanenergy 2016 Best Solar Product Innovator- USA & most…

PROINSO is a global leader in the solar energy market, with business units in distribution and integration, project services, and business solutions. We offer a full-service portfolio for solar projects of all scales that includes advisory, procurement, engineering, project development, finance, and…

SolarLeadFactory was founded to help accelerate the adoption rate of solar power, but theres more to the story.  For over a decade weve pondered a fundamental question: how can we help inform the average person about key issues, then get them to actually take action?  These efforts have largely…

Founded in 2009 by Josh Weiner, SepiSolar is an international solar-plus-energy storage design and engineering firm dedicated to serving the needs of solar EPCs, developers, and contractors.  In addition to our design services, SepiSolar provides technical and financial consulting services for…

SolarHomeReport is a revolutionary new concept putting the customer in the drivers seat while "going solar". Our philosophy is to educate homeowners and help guide them to a solar solution matching their unique needs. Our goal is to empower homeowners to make smart, informed decisions without the sales…

Founded in 2010 by Paso Roblan, Chad Stern, CalSun Electric & Solar Systems specializes in providing homeowners, businesses and wineries along the Central Coast with cost-effective solutions to their energy and electrical needs. From new construction to complete remodels, CalSun’s team of…

JLN SOLAR INC. believes in American manufacturing and American workers.  JLN SOLAR INC. envisions the development of a 125 MW U.S. manufacturing plant. The plant will produce the Electric Butterfly™ solar array, including its custom designed gearbox and controller, as well as JLN SOLAR INC.s…

Macpherson’s story begins in 1959, when Don Macpherson Sr., left Pauley Petroleum to become an independent oil producer. His first investment was in the Citronelle Oil Field in Mobile County, Alabama, a legacy asset the company still owns today.     In 1973, Don Macpherson Sr. and…

Golden Gate Petroleum is a second-generation family owned wholesale distributor of fuels and lubricants. Founded in 1946, Golden Gate is headquartered in Martinez, CA with corporate offices in Lakeport, CA, Reno, NV, and Grand Junction, CO. Our locations are spread throughout California, Nevada, and…

Based on proven rocket technology, CES oxy-fuel combustion systems produce clean, high-energy gases for use in industrial processes and the generation of electrical power.   The incorporation of oxy-fuel combustion technology into conventional power generation systems makes zero-emissions…

Anacapa is a company that embraces the idea that engineering services can be the key to unlock the next generation of energy innovation. Founded in 2017 by a leadership team each with over 30 years of energy industry experience, Anacapa is an engineering, design, and consulting firm built in the 21st…

BNK Petroleum Inc. is a US focused energy company focused on finding and exploiting large oil and gas reserves. The Company owns and operates a focused oil property concentrated in the Southern SCOOP play/Ardmore basin of Oklahoma. BNK continues to aggressively target growth in production and reserves…

Dr. Shawn Xiaohua Qu founded Canadian Solar Inc. in October 2001 and is the Chairman, President and Chief Executive Officer of the Company. Under Dr. Qu’s leadership, Canadian Solar has grown into one of the world’s largest solar photovoltaic products and solutions providers, as well as…

The Clean Power Campaign formed when a coalition of key environmental and renewable energy groups partnered with grass roots activists to urge officials to kick our country’s addiction to dirty coal, oil, and other fossil fuels. For two decades we’ve led the fight for clean energy. We represent…