Emerging Technology

Research and development by companies and research labs are continually discovering new techniques and materials that improve efficiencies and cut the cost of capturing solar energy. The industry seeks to commercialize the most promising technology to improve delivery of solar power generation for homes, business and government. Examples include applying different materials for thin-film PV applications, solar cooling systems, incorporating PV into building materials for roofing, windows and even painted surfaces.

Other areas being aggressively pursued are storage systems (thermal and electrical); solar hybrid lighting; improved manufacturing techniques; nanotechnology; low-cost semiconductor alternatives to polysilicon; and improving concentrating solar power systems.