Local and trusted in our community since 2004! Actual licensed installers!
Proudly Serving Our Sierra Foothills For Over 20 Years!
LEAD DESIGNER – Brian
Brian is based in Grass Valley, CA and has designed solar and backup power systems all over Northern California! ++ Call (530) 273-4422
GET A FREE ESTIMATE FOR YOUR SOLAR & BACKUP POWER
We stand by our Workmanship for 25 years!
We are local and able to support you for many years to come!
We average 5 stars in Google & Yelp, because we care!
What our Community Thinks about SEG
Real Reviews, From Real Local Customers
Read why we are 100% trusted in our community.
Mick Collins – Local Solar Customer in Penn Valley, CA Sustainable Energy Group was incredible in all phases of our project. The initial consultation was informative and went over all of our options based on what we wanted to get out of a system. They never pushed one option over another, simply provided us with the information we needed to make our decisions. The design and installation crews we’re efficient and professional, and I really appreciate the monitoring of our system. They let me know that I should trim a specific area of a specific tree to catch more rays. I highly recommend talking to these guys if you’re considering solar, either residential or commercial.
Mary and Kebby Margaretich – Local Solar Customer in Nevada City, CA SEG has installed and maintained our solar array for over 5 years now.
They were a pleasure to work with during the bid and installation and very responsive if I ever have any questions about my system.
I recommend them to any clients and friends looking to go solar.