California Energy Companies
1856 companies listed

Del Sol Energy was formed by seasoned solar experts that bring together extensive experience from the commercial and residential electrical, construction management, solar manufacturing and business development fields.  The two partners – Josh Aldrich CEO and Matt Turville COO bring together…

Renewable Electric Inc., provides you with efficient and cost effective services for all Cellular Communication Facilities. We install and service electrical systems for cell tower sites. We provide proper installation of the electrical service Electrical power keep offices, buildings, and all…

Skyway Electric and Solar: your dependable partner in the Solar Industry. We’re diligently and ceaselessly positioning our company to offer the cutting edge in technology for Residential and Commercial Installations. Our team is made up of Engineers, Technicians and Industry Professionals with…

As a mechanical engineer in the US Coast Guard where I served for nine years, I learned the importance of designing and building electro-mechanical systems to be strong and safe. My choice to leave the Coast Guard and venture into the sustainable energy field was spurred by my strong desire to help…

Sunvalley Solar, Inc. (Ticker: SSOL) is one of the leading solar power technology, solar system integrator, and full-service solar power solution companies in the world. Located 20 minutes east of Los Angeles, California, Sunvalley Solar is committed to reducing the world’s carbon footprint and…

A solar electric system is a powerful tool against the current cost of energy and ever rising utility rates. With recent advances in technology, solar electricity has never been more affordable nor more reliable. Federal, state and local tax incentives significantly reduce the payback period for these…

Sun First Solar started in Northern California in 1984. Our mission was to prevent the depletion of natural resources and protect the beauty of our environment through the use of renewable energy.   Experience Matters Over the years we have built strong partnerships with the most innovative companies…

At System Innovation we take our work very seriously, from Solar Energy systems to Electric vehicle charger and residential electrical wiring. We are a small family operated business in the bay area that provide the best quality work and equipment at the lowest price. We enjoy helping homeowners save…

Earthwise Energy is a nationwide developer of solar electric systems. What sets us apart from other installers? Our roots as a distributor give us the product buying power that other installation companies don’t have. Leveraging our sister company’s relationships with Tier 1 product manufacturers,…

Electricity is generated by the sun’s rays hitting the photovoltaic (PV) cells arranged on the panels that you see on rooftops or in ground-mounted arrays. During daylight those panels generate electrical energy that can either be stored in batteries (an “off-grid” system), or connected…

HelioPower is an integrated energy solutions company with over 5,000 solar and clean energy systems engineered and installed since 2001. We reduce energy costs and develop energy assets by leveraging renewable energy production, demand side management and return on investment strategies for clients…

We're celebrating our 25th anniversary leading the way in solar PV, solar thermal installations and cogeneration systems for San Francisco homeowners, commercial and non-profit. We provide the best American-made solar panels and products with our partner SolarWorld and with local companies like solar…

While technology has evolved leaps and bounds, most of us are living in homes stuck in the 20th century. Many consumers are unaware that homes can simply be upgraded to become SMART homes to improve their quality of life and comfort while increasing home value and saving money on their utility bills.…

Locally owned and located in San Francisco, Luminalt designs and installs solar electric, solar hot water, and electric vehicle charging stations in the San Francisco Bay Area. Founded in 2004, Luminalt’s focused and sustained commitment to the highest standard of quality and customer-satisfaction…

For over 20 years, HCI has provided critical and complex construction projects for the City and County of San Francisco.  Our experience and trusted expertise has been proven and awarded over the past two decades.  Between our award winning architects, project managers and unparalleled work…

Sun Heating Tec, Inc., a global leader in renewable energy solutions, offers state-of-art solar products and packaged systems. We pioneered the solar hot water collectors with our innovative patented designs and full-automated production line. All our products are manufactured in compliance with the…

Industrial Motor Power Corporation is one of the largest independent suppliers of new, surplus, and used power equipment in the world. IMP specializes in providing quality diesel, natural gas, and turbine power equipment worldwide. Headquartered in Los Angeles, California, IMP uses its proprietary global…

Simmons Synthetics is Located in Southern California  Simmons Synthetics is Women Owned Certified (WBE) with the PUC, as well as SBE & DBE Certified with DOT/Metro California,NDOT Nevada,TXDOT Texas. Simmons Synthetic is a wife and husband owned distributorship that began as a partnership in…

Royale Energy, Inc. (OTCQB : ROYL) is recognized as one of the top 20 fastest growing natural gas and oil producers in the United States by Oil & Gas Journal. The company has also been named Oil & Gas World’s “Play of the Month” on five occasions. Its principle lines of business…

Tanko Streetlighting, Inc. (DBA “Tanko Lighting”) was founded in 2003 with a simple mission – to help reduce the waste stream from street lighting. Originally started as a green manufacturer of refurbished street light fixtures, the company has evolved to a full service, technology-driven…