What was once the largest solar power plant of its type in the world appears headed for closure just 11 years after opening ...

Among the changes, it raised the state’s 10-kilowatt-hour cap on residential solar arrays to 25 kWh. But it’s taken more than ...

The average cost of an 11 kW rooftop solar installation after federal tax credits is $20,552, said marketplace operator ...

The platform has become so popular that more than one in five Americans researching solar visits EnergySage before deciding.

From keeping your phone charged to powering your whole home, here are my top picks for power stations and solar generators ...