ESS Tech, has been awarded over 20 additional patents for the company’s industry-leading iron flow battery IFB technology since the beginning of 2022. This brings the total number of patents held by the company to 62 worldwide with a further 225 applications filed. Founded in 2011, ESS has built an extensive portfolio of patents, proprietary knowledge, and experience in scaling the commercial manufacturing and deployment of iron flow battery systems. ESS’ innovations have addressed the critical advancements needed to facilitate mass adoption of IFB technology including the company’s patented Electrolyte Health Management System . Collectively, these innovations have created systems capable of delivering unlimited cycling with zero capacity-fade over their operating life. "Solving the world’s big energy challenges requires research and innovation," said Julia Song, CTO of ESS. "We are proud of our team’s work to develop long-duration energy storage solutions and are grateful for the validation of our distinct innovations by U.S. and global officials. We look forward to the continued advancement of our technology and the competitive advantage it creates in the marketplace as we enable the rapid expansion of wind and solar generation and catalyze the clean energy future."
Published first on TheFly
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