A stream of compressed air does not look like a power source. In factories, it usually hisses through pipes, drives tools, then disappears as waste.

Morgan Stanley predicts it could cost as much as $70 billion for Elon Musk to reach his goal of 100 gigawatts of solar manufacturing capacity Although Tesla is best known for its electric-vehicle ...

Tesla Energy is turning the power business on its head not with a single breakthrough, but with a layered strategy that chips away at the logic of traditional utilities. By combining industrial ...

Tesla car sales took a dip last quarter, but its home power packs are selling well. Tesla's energy storage business is hitting record after record, even though it too suffered a revenue drop. With a ...

Tesla has unveiled two new energy storage products: Megapack 3, the latest generation of its utility-scale energy storage system, and Megablock, which integrates Megapack 3 with transformers and ...

Energy storage products like the Megapack, Megablock, and Powerwall drove nearly a quarter of Tesla’s gross profit.

Tesla’s energy arm is starting to look less like a side project and more like a direct challenge to the way utilities have operated for a century. Instead of building more fossil fuel plants and long ...

Tesla’s Energy’s deployed capacity has grown 84% year over year, reaching 43.5 GWh over the past 12 months. In the third quarter of 2025, the company deployed a record 12.5 GWh, surpassing the 11.4 ...

Tesla Inc. (NASDAQ: TSLA) is in two businesses. One is electric vehicles (EVs) and the other is energy and storage. Energy and storage revenue rose 67% in the past quarter to $2.7 billion. That is ...

Tesla's profit plunged sharply last year due to falling electric vehicle sales and a costly bet on artificial intelligence and robotics. But there was one bright spot among all of that: energy storage ...

Elon Musk’s Tesla has applied to the British energy regulator for a license to supply electricity to households in the United Kingdom. If approved, it would enable Tesla to compete with a host of big ...