NREL reports a new efficiency record at the Fes CPV-15

CPV-15, held this year at Université Sidi Mohammed Ben Abdellah in Fes, couldn’t have a better start, when Dr. John Geisz, opened the first day plenary session announcing a new world efficiency record in photovoltaic solar energy conversion, achieved by his team at NREL (National Renewable Energy Laboratory, Golden, CO). The NREL team has produced…