Cleanliness may be next to godliness, but it's also relevant for solar panel efficiency. "A dirty solar panel can reduce... Read More

Photovoltaics are the ultimate source of clean and renewable energy, but today’s technologies utilize relatively scarce and expensive semiconductors that... Read More

Researchers creating electricity through photovoltaics want to convert as many of the sun’s wavelengths as possible to achieve maximum efficiency.... Read More

In recent years, China has emerged as the dominant player in green energy -- especially solar power. But despite rapid... Read More

Outside of a few fake plastic trees, the lobby of a Bank of America branch does not resemble an organic... Read More

Southern California Gas Co. has launched a multi-year demonstration of an advanced concentrated solar cogeneration system. The project’s goal is... Read More