Most Cubans were without power for a second day Saturday, but as in the three earlier major outages of the past half year, ...

Pila Energy, founded by former engineers from Tesla, debuted at SXSW with an easy way to keep your fridge going in a power ...

Members of the National Union of Electricity Employees converge in front of the building housing the Ministry of Power and the Transmission Company of Nigeria ...

"We can't do this anymore." Homeowner offers candid review after installing solar to avoid blackouts: 'I ended up getting a ...

That’s why Nigeria is placing its bets on solar mini-grids—small installations that produce up to 10 megawatts of electricity ...

While parts of the Earth saw a total lunar eclipse, the Blue Ghost lunar lander captured stunning imagery of a solar eclipse on Friday. See the rare view here.