"The clock is ticking on one of the biggest solar incentives in American history." Solar expert spells out how to snag the ...

Multiple factors affect lifespan of a residential battery energy storage system. We examine the life of batteries in Part 3 of our series.

An immense solar-plus-storage power plant in the desert is now pumping out inexpensive clean electricity at full bore.

For years, California refused to create a Western mega energy market over concerns about fossil fuels and union jobs. But now ...

A local solar sector leader spells out options for all parties as his industry faces big changes. Oregon lawmakers pass solar ...

U.S. President Donald Trump's scrapping of subsidies and tax breaks for renewable energy developers has stalled but not ...