The Form Energy battery factory in Weirton, WV. The 2-story, 420,000 square foot facility will begin mass producing long-duration utility-scale batteries this spring.

WEIRTON, W.Va. — It’s been less than a year since Form Energy Broke ground on the former Weirton Steel site. Now its Factory 1 is inching toward completion -- a million square feet of what ...

Boston's Form Energy says its iron-air batteries store up to 100 hours' worth of energy at a tenth the cost of a lithium battery farm. They could make a huge contribution to long-term storage as ...

Form expects to complete the expansion project by the end of 2025, the company said. The expanded facility will be approximately 850,000 square feet, within reach of Form’s longer-term goal of 1 ...

HANCOCK COUNTY, W.Va. — Form Energy's Factory 1 has seen a lot of progress since ground was broken in May. The company's facility will start manufacturing iron-air batteries later this year, not ...