General Motors is launching a battery-powered home-energy storage system, placing the company in direct competition with ...

U.S. automaker General Motors' subsidiary GM Energy on Thursday launched an energy storage product called the PowerBank to ...

A new report shows homeowners are paying less for home batteries and getting them for reasons beyond just backup power.

the Tesla Powerwall 3 design packs more of a punch. Powerwall 3 is able to start up larger appliances than its predecessor, so you might not need as many batteries to backup your home. Its ...

Tesla Powerwall Home Battery system will be a 10-kWh home backup energy for just $3,500. For industrial use, the PowerPack can be as large as you need it to be. UPDATE: You can watch a video of ...

Adding energy storage to your home can be a substantial investment. The Tesla Powerwall 3 typically costs around $6,000 before taxes and installation. If the price seems high for a single battery ...

It's added 50-state availability and two capacities for home storage, part of vehicle-to-home bundles set to turn EVs into ...

Now, in a surprise move accompanied by a nightly software update, Tesla has chosen to lift the curtain on its latest home battery system on its official online platform. Key Features of Powerwall ...

Tesla Cybertruck's Powershare would save lives in a hurricane, but Tesla doesn't want to enable it unless you have Powershare ...

Start-up Orison offers a 40-pound at-home battery. That's significantly lighter than Tesla's Powerwall, but it only holds 2.2 kWh of energy. One Orison unit costs $1,600. However, unlike Tesla's ...

The Tesla Powerwall 3, the most recent model of the battery, costs $15,300 before taxes if bought directly from Tesla. The battery costs between $13,000 and $20,000 if you purchase it from third ...