Borrego Solar is one of the nation’s oldest and largest commercial solar and energy storage companies. We provide comprehensive development, design, construction, financing, and operation & maintenance (O&M) services, and deliver the highest-value solar and energy storage projects at any scale — from onsite PPAs to greenfield community solar development. Established in 1980, we have installed over a thousand successful projects totalling more than 550 megawatts of clean energy. We have developed the expertise and analytical tools required to accurately predict system production and financial payback. Our lean methodology, integrated solar financing, and best-in-class technology sourcing ensures our solar and energy storage solutions deliver the greatest possible return on investment. We believe in building trust and transparency in all of our relationships, and we’re driven by our mission to accelerate the adoption of renewable energy. For more information, please visit