Dr. Davor Sutija is the CEO of NexWafe, a solar photovoltaic company establishing a new standard for the future of engineered green wafers. As the global push for sustainable energy solutions ...

A Trombe wall is a passive solar building feature that enhances thermal efficiency. Positioned on the sun-facing side of a structure, it consists of a wall made from materials like brick, stone, or ...

For years, the U.S. erected higher and higher barriers to the import of Chinese solar panels, arguing that was the best way to protect domestic suppliers. Now, China’s solar giants are building their ...

Energy companies say a labor shortage is one big obstacle to installing more solar power. They’re turning to machines to speed things up. By Brad Plumer The companies racing to build large solar farms ...