Company

NineDot Energy

NineDot Energy develops community-scale battery storage for urban power grids.

About

Founded in 2015 and based in Brooklyn, NineDot Energy develops battery energy storage systems for urban grids, including Tesla Megapack installations. It serves the New York City area, Westchester County, and Long Island. In January 2025, the company raised USD 25 million in venture debt from NY Green Bank. It plans to develop up to 20 storage projects in the New York City area and reach 400 MW of storage by 2026.

1Funding rounds

1Investors

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