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Otoro Energy Inc

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Otoro Energy develops flow batteries for long-duration energy storage, enabling utilities to store renewable energy safely, affordably, and efficiently for 4 to 24+ hours. Our patented organo-chrome electrolyte delivers high efficiency, ultra-low self-discharge, and zero degradation using abundant, non-toxic materials. Backed by one of the largest utilities in the U.S. and nearly $7M in government funding, we are preparing to deploy our first commercial pilot in 2025.

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Last Updated
May 8, 2026