What happens when the wind don’t blow and the sun don’t shine? New study says such events will be infrequent, expensive, but won’t result in power shortfalls.

A federal program was meant to bring solar to low- and moderate-income neighborhoods. Now, it's been clawed back by the Trump ...

Pedro Sánchez calls his country a ‘global benchmark’ in the transition to greener energy, but prices — and profits — have ...