PHILADELPHIA, Dec. 15, 2025 /PRNewswire/ -- Doral Renewables has secured a Power Purchase Agreement (PPA) for its 270 MWac Lambs Draw Solar Project in Decatur County, Kansas. Under the agreement, a ...

Perovskite-silicon tandem solar cells are considered a key technology for photovoltaics. Because of their design, they use sunlight more efficiently than conventional silicon cells. While the upper ...