Eos Energy Enterprises, Inc. EOSE

Company Overview

Eos Energy Enterprises, Inc. is a U.S.-based energy storage technology company focused on the design, manufacture, and deployment of zinc-based long-duration energy storage systems for utility-scale, commercial, and industrial applications. The company operates within the energy storage, grid infrastructure, and clean energy industries, with a core emphasis on supporting renewable energy integration and grid reliability through non-lithium battery technologies.

The company’s primary revenue driver is its proprietary Eos Z3™ Energy Storage System, which is designed for long-duration discharge and positioned as an alternative to lithium-ion batteries. Eos primarily serves electric utilities, independent power producers, and renewable energy developers, particularly those seeking domestic, non-flammable, and recyclable storage solutions. Founded in 2008 and originally operating as Eos Energy Storage, the company evolved from technology development to commercial manufacturing and became publicly listed in 2020 following a merger with a special purpose acquisition company.