Quino Energy

Founded in 2021, Quino Energy is a private company headquartered in San Leandro, United States with approximately 51-200 employees specializing in Energy Storage.

Quino Energy is a startup company that develops water-based organic flow batteries that store electrical energy in quinone molecules for commercial and grid applications. Founded in 2021 to commercialize aqueous organic redox flow battery technology pioneered at Harvard University, the company has developed several technological breakthroughs including novel quinone chemistry, lifetime extension strategies, and a zero-waste in situ production process. The batteries are designed for 8-24 hours of long-duration energy storage, offering advantages including low capital cost, true fire safety, rapid scalability, and local manufacturability using abundant and domestically available raw materials. The company has secured significant funding and partnerships to demonstrate its technology in real-world deployments globally.