Energy Vault signs a 1.5 GWh sodium-ion battery deal with Peak Energy to power AI data centers amid rising AI-driven power ...

Batteries are everywhere these days: in our phones, our cars and increasingly, our electric grids. A report by the Energy Information Administration shows rapid growth in utility-scale battery energy ...

This is read by an automated voice. Please report any issues or inconsistencies here. California hasn’t issued an emergency plea for the public to conserve energy, known as a Flex Alert, since 2022.

Add Yahoo as a preferred source to see more of our stories on Google. Georgia Power, the state’s largest utility, has revealed details about where it will install its next set of massive batteries, ...

On January 31, 2026, the world's first 400MWh energy storage station using 628Ah ultra-large battery cells entered operation. Equipped with 80 sets of minimalist integrated 5MWh DC energy storage ...

Voltify, a start-up, has a bold ambition to convince U.S. Class 1 railroad companies to switch to battery-electric power. Powering locomotives using batteries rather than diesel would save U.S. rail ...

An iron-air battery that stores and releases energy through a reversible rusting process has become the first of its kind to connect with a public electricity grid. On 30 July, the startup Ore Energy ...

Nuclear power has long been a reliable energy source, supplying nearly 20% of electricity in the United States. While it does not emit carbon dioxide, it produces radioactive waste that remains ...

A battery that needs feeding instead of charging? This is exactly what researchers have achieved with their 3D-printed, biodegradable fungal battery. The living battery could supply power to sensors ...