As AI's energy demands surge, Google is backing an unexpected breakthrough that uses rust to reimagine how massive batteries ...

When there’s extra wind or solar power on the grid in the Netherlands, some of it now goes to a new type of battery made from just three components: iron, air, and water. Called an iron-air battery, ...

The shift from backup power to dynamic revenue generation is transforming energy storage into a core pillar of modern solar project economics.

First look: In a flat stretch of southeastern Minnesota, Google is building what may become one of its most technologically ambitious data centers yet – one designed to run almost entirely on ...