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Form Energy raises $750M to build more 100-hour batteries for the grid

Form Energy has secured $750 million in funding to scale up production of its long-duration 100-hour batteries for grid storage. The company has also landed major customers Google and Crusoe, signaling strong market demand for extended-duration energy storage solutions.

Background

Form Energy develops iron-air batteries capable of storing energy for 100 hours, targeting long-duration grid-scale energy storage. The company has been expanding its manufacturing footprint to meet growing demand from utilities and data centers.

Source
TechCrunch
Published
Aug 13, 2026 at 12:18 AM
Score
6.0 / 10