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Occidental Power Solar & Energy Storage

Occidental Power 888.497.6527 or 415.681.8861


Designing and Building Solar Energy Systems since 1989



Success Stories from Commercial & Non-Profit Property Owners

We at Tom Lee Roofing, Inc. want to express our appreciation for the high quality work that your company has consistently delivered on the solar and roof projects that we have coordinated with you over the past eight years. We have been extremely impressed by your company's professionalism as well as the skill and attention to detail of every member of your crew during each phase of our collaboration. As a result of the exemplary service we have come to expect from your company, we consider you to be one of the top solar companies in the Bay Area. It has sincerely been a pleasure working with you, and we anticipate doing more business with you in the near future.

~ Tom and Howard Lee, Tom Lee Roofing

I have worked with Greg Kennedy and Occidental Power for over ten years and have been extremely satisfied with their installation and services. I have used them, both on commercial and residential installations and services. I have three locations with solar hot water heating systems and one location with a solar photovoltaic system. The solar water systems consist of a 12 panel (institutional), 5 panel (institutional), and a single panel (residential) installation and the photovoltaic system is a 20 panel 2.5 Kw installation (residential)...Read more »

~ Aaron Strauss, Aaron & Jesusa Strauss

The San Francisco School is very pleased with the 24 kW photovoltaic system that Occidental installed for us last spring/summer. We especially appreciated working with Geoff and Greg and their willingness to go the extra mile to locate panels when there was a worldwide shortage! After the solar kick-off celebration and presentations last Fall, the students have been very aware of the power that is being generated on-site and the potential for even more if we ever get any sunshine...Read more »

~ Miriam Philips, San Francisco School

I highly recommend OCCIDENTAL POWER as the company you should use for your above proposed work at 10 sites. To begin with, the owner of the company and the engineer came out to our site to personally examine the layout to ensure that our roof and electrical system were adequate for the project. This hands-on approach greatly reassured me that the company really had our best interests in mind...Read more »

~ Sister Grace Grima, All Hallows Community

Thank you and your wonderful company for installing the new solar heated water tanks at my family's 16-unit apartment complex at 2396 Pine Street in San Francisco. I now know why my uncle hired you 20 years ago to install our initial solar water tank system...Read more »

~ Gary Takeoka, Owner of 2396 Pine Street Apartment Complex