The technology behind solar panels is surprisingly basic, so you may be tempted to make your own from scratch. But should you ...

Apple has announced a series of clean energy projects with both European countries and China to expand wind and solar energy production, and says that it covers iPhone and Mac power usage in the ...

More solar energy was added to U.S. grids than any other technology, but the amount installed fell by 14 percent, according to a new report. By Ivan Penn Solar power installations declined in the ...