Tesla has released a new comparison report claiming Powerwall with solar is cheaper than a traditional backup generator. For years now, Tesla has enjoyed a giant backlog of Powerwall orders, but now ...

It's never fun to have your power go out, so many people prepare themselves for that situation with a backup generator. You typically won't need a generator to power your house for days — except in ...

According to the Fairbanks Daily News-Miner, Bernie Karl and a business team are taking a new kind of electricity generator on the road to drum up industrial interest. The device captures heat, which ...