A Tesla residential battery being installed in a home Those batteries start at about $13,000, though California's Pacific Gas and Electric Co. ( PCG ) offers customers a 50% rebate.

Tesla's CEO Elon Musk announced the details of the long-awaited home battery, called the Powerwall, in a battery-powered conference on April 30.

Now’s a great time to get smart about home energy solutions. Energy expert spotlights the rivals challenging Tesla's home ...

When will a Tesla home battery pay for itself? The answer depends on where you live -- and how you use it. If you live in the South and already own solar panels, it could take you just under three ...

Tesla announced its backup battery tech long ago, in 2015, explicitly intending for the product to work in tandem with solar panels. However, the standalone device is available in other areas ...

For now, and likely for several more years, Tesla's home battery, called a Powerwall, is a backup power source not much different from the generators for sale at any hardware store.

The same lithium-ion battery technology that powers Tesla’s electric vehicles will be used to develop a battery for the home, according to a statement by CEO Elon Musk. The batteries would be ...

FOSTER CITY, Calif. – Tesla CEO Elon Musk is trying to steer his electric car company's battery technology into homes and businesses as part of an elaborate plan to reshape the power grid with ...

The acquisition of thousands of batteries and solar panels in South Australia takes AGL closer to its growth target in ...

Your home battery away from home. The coolest thing about the Delta Pro Ultra is that it can do something no Tesla Powerwall or Powerwall lookalike can: leave the house.

Elon Musk once claimed Tesla was developing a battery that could last over a million miles—and now, it looks like that claim ...

The answer depends on where you live — and how you use it. If you live in the South and already own solar panels, it could take you just under three years to make up the cost of the $3,000 Tesla ...