SPG Solar

SPG Solar, Inc., which originated as Sun Power and Geothermal Energy Co., Inc. and was founded in 2001, specializes in the design, engineering, procurement, and construction (EPC) of photovoltaic (PV) power systems. The company initially focused on commercial, industrial, government, education, and utility applications across the Western United States, ranging in size from one kilowatt to over one megawatt. It gained recognition as an industry leader, known for installing over 1,300 grid-connected PV systems nationwide, and for developing innovative technologies like “Floatovoltaics” (floating solar arrays), first deployed at California’s Far Niente winery. The original entity was later acquired by SunEdison in December 2014.

The company provides comprehensive services including custom system design, project financing, installation, and ongoing maintenance with robust warranties, such as a 25-year solar efficiency and workmanship warranty. Multiple entities operating under the SPG Solar name or brand focus on different markets; for example, one offers residential solar energy systems and installation services in regions like Texas and Houston, while another, SPG Roofing & Exteriors, serves the Indianapolis area as a certified Tesla Solar Roof installer. Furthermore, Sky Power Group (SPG Solar) specializes in residential and commercial solar and battery installations across Australia, emphasizing a mission to make clean, affordable, and reliable solar energy accessible to everyone.