More than 40 years ago, RGS Energy – a Real Goods Solar Company – sold some of the very first solar panels to the public out of a small general store in Northern California. Since then, we’ve installed over 25,000 solar energy systems for homes, businesses, schools, government facilities, and utilities across the country, totaling more than 260 megawatts of clean energy.

We pride ourselves on being a community-minded solar service provider

Your solar experience is our top priority. We bring a local focus backed by decades of knowledge and experience, and we pride ourselves on acting as a community-minded solar service provider. Our customers are saving thousands on their electricity costs and include Aetna Insurance, Stop & Shop, Timex, St. Louis Housing Authority, Yale University, and homeowners everywhere.

RGS Energy’s expert solar panel installation service is available in California, Colorado, Connecticut, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, and Vermont. We also serve Hawaii as Sunetric.

Get a Free Solar Quote from RGS Energy!

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RGS Energy, one of the leading solar companies, provides PV installation to 11 U.S. states


We are the exclusive manufacturer of POWERHOUSETM 3.0 in-roof solar shingles using technology developed by The Dow Chemical Company.