SunPower Corp. engages in the design, manufacture and deliver of solar panels and systems. It operates through the SunPower Energy Services and SunPower Technologies segments: The SunPower Energy Services Segment deals with the sales of solar energy solutions in the North America region including direct sales of turn-key engineering, procurement and construction. The SunPower Technologies Segment involves technology development, worldwide solar panel manufacturing operations, equipment supply to resellers, commercial and residential end-customers outside of North America. The company was founded by Thomas L. Dinwoodie, Robert Lorenzini and Richard M. Swanson in April 1985 and is headquartered in San Jose, CA.