Form Energy raises $750M for grid battery manufacturing expansion

The iron-air battery startup secured funding to scale production of its 100-hour duration cells, having already signed Google and Crusoe as anchor customers.

First covered Aug 12, 2026 · 9:18 AM PT · 1 article

Form Energy raises $750M for grid battery manufacturing expansion — Image via techcrunch.com

Coverage

5h TechCrunch Climate Form Energy raises $750M to build more 100-hour batteries for the grid — Form Energy has landed Google and Crusoe as customers. Now, it has raised $750 million to expand manufacturing to deliver its massive, 100-hour batteries.

Primary sources

eia.gov New U.S. electric generating capacity expected to reach a record high in 2026 - U.S. Energy Information Administration (EIA)

More coverage from around the web

finsmes.com Form Energy Raises $750M in Series G Funding

app.dealroom.co Form Energy raises $750M for rust-powered grid batteries | Dealroom.co

renewableenergyworld.com The missing piece of the storage puzzle? Multi-day iron-air battery company secures $405M investment

canarymedia.com Form Energy raises $405M for its 100-hour iron-air batteries

businessmodelanalyst.com Form Energy Raised $750M for a Battery Priced in the Wrong Unit

Appeared in: 2026-08-12 (#18)

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