Eos Energy Enterprises Inc. is an energy technology company that designs, develops, manufactures, and markets battery energy storage solutions for utility-scale, microgrid, and commercial and industrial applications. Its core offering is a zinc-based battery energy storage system built on proprietary Znyth technology, engineered to provide multi-hour discharge duration and support grid flexibility and reliability. The company’s systems serve utilities, independent power producers, renewable energy developers, and industrial customers seeking alternatives to conventional lithium-ion and lead-acid batteries for long-duration storage needs. Eos Energy Enterprises also provides integrated products such as modular storage architectures and containerized solutions, along with a proprietary battery management and analytics platform that enables remote monitoring, performance tracking, and predictive maintenance. Complementing its hardware, the company offers project management, commissioning, and long-term maintenance services. Founded in 2008 and headquartered in Edison, New Jersey, Eos Energy Enterprises plays a specialized role in supporting renewable integration, grid resiliency, and energy infrastructure modernization in the United States.