San Jose’s Pioneering Firms Revolutionizing the Solar Tech Industry


Today, we continue our series on companies revolutionizing the field of solar technology, with a focus on enterprises headquartered in San Jose, California. Known for its significant technological innovation, this city is home to several companies that are leading efforts in utilizing sunlight to generate clean energy.

These companies are pushing boundaries, demonstrating unprecedented advancements in harnessing solar energy. Whether it’s through improving the efficiency of solar cells, creating cost-effective power storage systems, or integrating solar technology into everyday products, these businesses are setting an impressive standard for the future of solar power.

Let’s take a closer look at some of the companies who are leading the charge in this arena, pushing for a brighter, more sustainable future for all:


Founded by Sean Burke, Enteligent is a solar product company aiming to reduce conversion losses and increase solar electricity effectiveness. They are on a mission to provide energy independence for every homeowner. Find them on LinkedIn and Twitter.


Established by Richard Swanson, SunPower produces high-performance solar electric systems for global customers. Their high-efficiency solar cells and panels offer more power than traditional solar technologies. Connect with them on Facebook, Twitter, and LinkedIn.

Silicor Materials

Founded by Eicke R. Weber and Tonio Buonassisi, Silicor Materials produces high-quality, low-cost solar silicon. Find them on LinkedIn and Twitter.

Solar Junction

Established by Homan Yuen, Jim Weldon, Michael Wiemer, and Vijit Sabnis, Solar Junction is dedicated to providing the industry’s highest efficiency solar cells. Connect with them on Facebook, Twitter, and LinkedIn.

Amped Innovation

Founded by Andi Kleissner, Kurt Kuhlmann, and Whitney Goodwin, Amped Innovation designs products for people living on less than four dollars per day. Their software allows customers to buy it in payment installments. Find them on LinkedIn.


Established by David Parker and Ravi Prasad, Vitriflex develops barrier film technology for solar panels. Connect with them on Facebook and LinkedIn.

Brittmore Group

Founded by Bram Britcher and Jeff Moore, Brittmore Group aims to reduce the cost of solar by applying industrial automation to solar farm construction. Find them on LinkedIn.

Adara Power Inc.

Established by Greg Maguire and Neil Maguire, Adara Power works on commercial and residential energy storage systems. Connect with them on Facebook, Twitter, and LinkedIn.

GAF Energy

GAF Energy offers a simplified solar energy system that can be installed by a roofer, providing homeowners with elegant, roof-integrated solar options. Find them on LinkedIn.


Established by Brian Sager, Nanosolar prints solar cells and assembles panels to enable the most cost-efficient solar electricity. Connect with them on Facebook, Twitter, and LinkedIn.

100 Percent Pure

Founded by James Wang, Ric Kostick, and Susie Wang, 100 Percent Pure is dedicated to creating healthy cosmetics made with the highest quality ingredients. Their corporate offices are run by 100% solar energy. Connect with them on Facebook, Twitter, and LinkedIn.

Written by Mark Smith

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