Is it OK to check your phone’s power bank? Can you charge your tablet in the overhead bin? What about a cordless hair dryer?

Austin-based startup Base Power building a fleet of batteries at homes across Texas to support the grid—and helping ...

Household-battery startup Base Power Inc. raised $1 billion to expand its energy-storage business and build a manufacturing ...

At Polar Night Energy, co-founders Tommi Eronen and Markku Ylönen use sand to store wind and solar energy as heat, providing ...

EcoFlow Ocean Pro’s home battery storage system, launched in the U.S. in July, goes further. Its AI-powered energy storage ...

Base Power lands $1 billion to scale its licensed VPP across Texas, build an Austin factory, and boost grid reliability.

The company, which leases out residential batteries as well as sells energy, is betting that it can profit from a new ...

There’s a small portion of my portfolio I allocate toward companies I’d put in the “higher risk” bucket. For me, that means ...

Abstract: The vehicle-mounted flywheel battery will inevitably be disturbed by the road conditions and lose stability while working. To make up for the deficiencies of existing studies, a robust ...

The company hasn't yet released pricing or even weight information on the laptops, but it says that largest of its three laptops, the Energizer EnergyBook Pro Ultra, has a four-cell 13,000 mAh/192Wh ...

WESTLAKE VILLAGE, Calif. & AUSTIN, Texas--(BUSINESS WIRE)--Energy Vault Holdings Inc. (NYSE: NRGV) ("Energy Vault" or the “Company”), a leader in sustainable ...