The Energy Department on Friday announced $2 billion in grants to grid projects intended to mitigate extreme weather and ...

We have more solar than we can use during the day, but recent policies have slowed adoption of batteries to hold onto that ...

Cuban energy officials said they had restored power to 89% of Havana by mid-afternoon. Technicians had also re-established ...

Cuba's power grid has ground to a halt for a second time in as many days, leaving 10 million on the island without power and ...

Transportation — whether for fleets, public transport, or personal use — is becoming increasingly electric. This ...

Residents say it may be time to reconsider one of the U.S. territory's most universal political taboos.

There are pockets of electricity on the island Saturday after Cuba's main power plant failed twice, plunging its 10 million ...

HAVANA — Cuba’s electrical grid collapsed again on Sunday, the fourth such failure in 48 hours as a looming hurricane ...

Hurricane Oscar’s arrival to eastern Cuba has impacted millions of residents already facing days without power, as fresh ...

As the collapse of Cuba’s electrical system entered its third day Sunday, the devastating and deadly consequences of ...

Just 7% of the state’s retail electricity came from wind and solar in 2023-2024, far less than a goal of 22%, according to ...

A few things to know after millions of people in Cuba were left without electricity for two days when the nation’s electrical ...