RGS Energy and Real Goods Solar, Inc. have been providing clean, renewable energy solutions to homeowners across the United States since 1978.More than 35 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.