Top San Diego, CA Energy Startups (35)
Diakont is a full-cycle engineering, manufacturing, and service company with a North American headquarters in San Diego, California. Through its Energy Services, Nuclear Solutions, and Motion Control business units, Diakont develops and applies innovative technology to increase the safety and economy of critical industries, while reducing overall environmental impact.
PXiSE, a member of the Yokogawa Group, develops next-generation grid control technology that empowers utilities, developers, and asset owners to manage their energy resources and energy delivery more reliably and efficiently with renewable power plant controls, distributed energy resource management systems, and microgrids. PXiSE’s grid controls platform unlocks the potential of distributed generation to improve grid reliability and increase renewable...
Founded in 1997, Commercial Energy is the leading business to business energy sales company in Northern California. Privately held, we currently serve over 3,200 commercial clients with 12,000 locations, including Fortune 100 firms to small, innovative, growth companies – manufacturers, hospitals, property management companies, office buildings, food producers, managed care facilities, and restaurants. Commercial Energy has exceeded $100 million in annual revenue...
HES Solar is a full-service solar company in San Diego that was established in 2001. Since our founding, our main focus has been to share the financial and environmental benefits of solar renewable energy with both residential and commercial clients. The solar experts at our company use the best quality solar arrays from SunPower to provide energy systems that are...
At ZapBatt, we believe time is the only valuable resource businesses and individuals can’t get more of, or claim back. We’re also aware that we have no other planet to live on (for now). Battery operated devices are growing in demand and so too is our dependency on them. This rapidly approaching reality coupled with the current battery technology leads...
Wildcat Discovery Technologies is a developer of materials for the use in batteries.
OneRoof Energy provides solar energy generation systems, and solar roofing systems installation and support services.
Primo Energy designs and manufactures hybrid wind/solar solutions for a variety of applications.
Founded in 1994, Alternative Energy Systems Consulting, Inc. (AESC) is an energy engineering practice that drives solutions in energy efficiency, renewable energy, and software for utilities, regulators, public entities and private enterprises throughout the United States.
We’ve made some exciting changes here at Baker and we want you to be the first to know. For over 15 years, we’ve delivered some of the best solar design, engineering and installation in Southern California and we have you to thank. During that time, many of you provided ideas and made requests for innovative solutions to manage and use...
Sapphire Biotech is to improving lives around the world through advancing global cancer care with innovative research and discovery methods.
Rhombus Energy Solutions develops and manufactures advanced, high-efficiency power conversion and energy management systems.
Achates Power specializes in the fields of combustion engine development, clean diesel, and 2-stroke oil control management.
Solaire Energy Systems is a U.S.-based company that offers solar system installation services.
As one of the pioneers behind early wind energy development, Eurus Energy America has been active in wind energy development in the United States since 1987.
























