San Jose’s Pioneering Companies Revolutionizing the Clean Energy Sector


San Jose, California is home to many progressive companies that are playing a critical role in developing and advancing clean energy technologies. These companies span multiple sectors within the clean energy industry, including solar, energy storage, environmental consulting, and more. Each of these companies represents not only a significant contributor to the clean energy revolution, but also reflect the innovativeness and forward-thinking as quintessential characteristics of the Silicon Valley spirit.

These tech companies are advancing the field of clean energy through their innovative technologies and dedication to sustainability. They’re each playing pivotal role in mitigating the detrimental effects of climate change, and setting up a sustainable energy future. Their headquarters based in San Jose, the heart of Silicon Valley, these companies are situated in one of the world’s leading centers of innovation and technology.

So if you are passionate about the clean energy industry and our sustainable future, these San Jose-based companies are worth familiarizing with. In this curated list, we will be diving into the key information about these organizations, their industry relevance, and the impact they are creating.


Founded by Sean Burke, Enteligent focuses on solar product efficiency, aiming to reduce conversion losses that result in up to a 25% loss of solar rooftop electrical generation. The company is dedicated to increasing the effectiveness of solar electricity and empowering homeowners to achieve energy independence.
Connect with them on LinkedInand Twitter at @enteligent1.

Fourth Wave Energy

Fourth Wave Energy is a climate change solutions company oriented towards eliminating greenhouse gas emissions from the built environment. Get to know more about their initiatives by visiting their LinkedIn page.

Adara Power Inc.

With their energy storage systems deployed in 13 states, Adara Power is an emerging leader in the clean energy sector. Founded by Greg and Neil Maguire, they are working on firmware and software stack which is used to commission, update, and aggregate distributed energy storage. Stay updated with their latest activities by following them on Facebook, LinkedIn, and Twitter.


Founded by Carlos Pacheco, Federico Bernades, Humberto Roca, and Juan Carlos Arévalo, GreenPowerMonitor is an independent company that covers the entire value chain in the fields of monitoring and management. Their goal is to provide their clients with tools to optimize the performance of their solar power plants.

NRG Clean Power

Founded by Oren Tamir, NRG Clean Power is the leading home solar, storage, and EV Charging company. Reach out to them on LinkedIn, Twitter, and Facebook.


Co-founded by Bulent Basol and Homayoun Talieh, SoloPower is a producer of thin-film photovoltaic (PV) cells and modules. They are on a mission to enable solar electricity generation at a cost that is competitive with traditional methods. Follow them on Facebook and LinkedIn.

Prospect Silicon Valley

Founded by Doug Davenport, ProspectSV is a nonprofit urbantech innovation hub dedicated to fostering sustainable, smart cities. They’re paving the way for a greener future by leading clean energy projects in over 50 cities. Reach them out on LinkedIn, Facebook, and Twitter.


The brainchild of Shaun Page, Geler commits to the clean energy and life science sector. You can read more about the company on their LinkedIn.

S.J. General Building Maintenance

S.J. General Building Maintenance provides comprehensive maintenance programs for various premises, from offices to airports. You can find them on Facebook and LinkedIn.

Casa De Mini Storage

Casa De Mini Storage is a storage expert helping customers find the right space for their belongings. Explore their storage solutions through their website.

Water Damage Experts

Founded by Joe Mendiola, Water Damage Experts work on mitigating the destructive effects of water damages. You can find them on Twitter.


Written by Mark Smith

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