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.

PG&E announced a planned 65 percent rate hike over the next three years, inspiring me to get a quote on installing solar panels.

The announcement comes just days after the Trump administration announced plans for a 25% tariff on steel and aluminium ...

The Ten Mile Creek Solar Project, a proposal for an up-to-650-megawatt solar photovoltaic project set to be located in ...

If U.S. electricity generation grows in each of the next two years, it would mark the first three years of consecutive growth ...

"Our data shows that the yearly energy yield ... can be the same or up to 30% higher." Startup introduces game-changing ...