This ambitious project, valuing Tesla at over $2.6 trillion, hinges on the company ... Tesla released its rechargeable Powerwall lithium-ion home storage battery and Megapack in 2019, which ...

1974: The Solar Heating and Cooling Demonstration Act calls ... PV installations pass 100 gigawatts. 2015: Tesla introduces the lithium-ion Powerwall battery pack to allow rooftop solar owners ...

Tesla donated a Powerwall unit, which is a battery to store energy from ... down to the degree, volt, and drop of water, with all the data necessary to back up those decisions. “It will be cool see ...

Courtesy Kohler Smart home devices can make your home safer, too by measuring air quality, and detecting water leaks early ... intelligently manages your home’s heating and cooling for optimal comfort ...

Tesla's Powerwall 3 brings reliable power to Puerto Rico's struggling grid. The innovative battery system offers both energy ...

Microsoft is switching to closed-loop liquid cooling, as used by PC overclockers, for its data centers to eliminate water ...

Elon Musk may have won the status of President Donald Trump's "first buddy" — but the new president could jeopardize one of Tesla's most lucrative side hustles. Tesla has made billions of ...

Tesla shares rallied Thursday even after delivering ... Shares dropped 5% in after hours trading Wednesday, building on a 2% decline during regular hours, before reversing to a 5% gain by Thursday ...

Tesla stock opened up 5.5% at $410.50 before slipping. The initial rise was a surprise for two reasons. For starters, earnings were relatively weak and guidance was “vague,” according to ...

The National Highway Traffic Safety Administration (NHTSA) is once more investigating Tesla, alleging that 2.6 million vehicles with the company’s “Summon” feature risk causing accidents.