SOL ENERGY, LLC is a solar power system installer based in Carbondale, Colorado. Sol Energy has been expanding the use of solar energy in the Roaring Fork Valley and throughout Colorado for 20+ years. We installed our first project in 2003 and have a portfolio of projects ranging from small residential systems, off-grid systems, and large multi-building municipal projects. Ken Olson , President & CEO of SoL Energy, has been working in solar since the 1980s. He was one of the original co-founders of Solar Energy International (SEI) and served as its Executive Director for its first ten years. In 1999 he went on to found SoL Energy in Carbondale, CO. Regional and national leaders in sustainability have trusted SoL Energy to design and install innovative, beautiful and well built solar systems.