Solar panels have gotten so cheap that the plant, born of an old attempt at harnessing the power of the sun, appears to be obsolete.

Harrisburg-based McClure Co. presented a proposal during the board’s work session for two solar energy projects, one for ...

Brazilian mining company says it is in talks with Global Infrastructure Partners about selling most of its Aliança business ...

Researchers at the University of Cambridge have developed a brand-new device designed to capture carbon dioxide directly from the air and turn it into fuel – and it does so with only the power of the ...

Salt River Project announced a rate proposal in early December that would necessitate homeowners to install batteries when ...