The eight-state utility signed “definitive agreements” to install two novel iron-air battery systems from extremely well-funded startup Form Energy ... give Xcel a “meaningful” test ...

Xcel Energy will soon ... Great River Energy, a Minnesota-based consortium of energy distributors, also has an agreement with Form Energy to test the new batteries. Indeed, the transition from ...

Xcel Energy has received a federal grant of up to $70 million for a novel grid battery project. Xcel is partnering with Massachusetts-based Form Energy to install an industrial-sized battery in ...

The company was not selling energy out of state, Xcel said. Xcel customers who have certain types of smart thermostats can opt into the AC Rewards Program. They get a onetime $100 enrollment bill ...

An artist’s rendering of a 56-megawatt iron-air battery system, developed by Boston-based Form Energy ... next year. Xcel Energy is planning to install a 10-megawatt battery system in Becker ...