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Top San Francisco Bay Area, CA Solar Companies (6)

Software • Energy • Solar
San Francisco, California, USA
16 Employees

Workflow management software for solar & energy contractors


Software • Energy • Solar
2 Offices
591 Employees

Power Factors develops software that accelerates the global energy transition by empowering owners and operators of renewable energy to collaborate, automate critical workflows, and make the best decisions to maximize asset returns.

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Energy • Solar • Renewable Energy
3 Offices
12,000 Employees

Sunrun is a leading provider of residential solar panels and home batteries in the United States. Our company's primary mission is to make solar energy affordable and accessible for homeowners. By offering solar as a service, Sunrun allows customers to switch to solar without the upfront costs of purchasing a system. Homeowners can either lease or purchase their solar panel system, while Sunrun takes care of installation, maintenance, and any necessary repairs. We aim to reduce homeowners' electricity bills, provide a sustainable energy alternative, and decrease the reliance on traditional fossil fuels. In addition to solar solutions, Sunrun also offers home battery storage systems, allowing homeowners to store solar energy for use during power outages or periods of high demand.


Semiconductor • Energy • Solar • Renewable Energy
6 Offices
165 Employees

As a record-breaking, unrivaled technology leader, 8minute Solar Energy (8minute) is championing the clean energy transition in the United States and shaping the future of energy through its next generation of smart solar power plants. Since its founding in 2009, 8minute has successfully put 2 GW of solar projects in operation and currently has over 18 GW of solar and 24 GWh of energy storage projects under development. By prioritizing technology and engineering innovation, 8minute’s best-in-class team has continued to set new industry records: developing the largest solar plant in the nation starting in 2011, delivering the first operational solar plant in the U.S. to beat fossil fuel prices in 2016, and securing a deal to deliver solar with storage at record-low prices in 2019. Now one of the largest solar developers in the country with an established track record of delivering above-market profitability, 8minute’s relentless pursuit of smart energy generation is unlocking growth and expanding access to affordable and reliable clean energy.


Energy • Solar • Renewable Energy
3 Offices
24 Employees

Since 2012, Enpower Greentech has pioneered advanced battery breakthroughs. Our early work spanned solar installations using energy storage (both lithium-ion and sodium-ion batteries) for residential, commercial, and industrial applications in Asia, Europe and the United States of America. Today we produce record breaking energy dense batteries using our lithium metal anodes and proprietary battery chemistries. From manufacturing and technical centers in the USA, Japan, and China we are resolving the battery bottleneck that has hampered green transitions, while demonstrating that solid-state batteries are not so far off. Learn more about our work or inquire about a joint-development project with us: https://www.enpower-greentech.com/


Semiconductor • Energy • Solar • Renewable Energy
8 Offices
4,381 Employees

We believe clean energy and backup storage should be accessible to everybody. That’s why SunPower designs all-in-one residential solar and storage solutions backed by personal customer service and the industry’s most comprehensive warranty. And with more than 35 years of dedicated solar experience, we’re the only U.S.-based solar company that’s been around longer than our 25-year warranty.


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