London, UK (SPX) Oct 07, 2025

Solar energy has become the world’s most affordable power source, with costs in the sunniest regions now as low as Pounds 0.02 per kilowatt-hour – cheaper than electricity from coal, gas or wind, according to new research by the University of Surrey’s Advanced Technology Institute (ATI). Published in Energy and Environment Materials, the study identifies solar photovoltaic (PV) systems as

via Solar Energy News https://ift.tt/Z8gGBv1