Eos Energy Enterprises designs, manufactures, and sells energy storage systems powered by its proprietary Znyth™ iron-based battery technology, which is engineered as a long-duration alternative to lithium-ion systems for grid-scale, microgrid, and commercial applications. The company serves utilities, renewable energy developers, independent power producers, and industrial customers seeking to manage grid complexity and price volatility amid rising renewable adoption and electricity demand, generating revenue through battery system sales and accompanying services including commissioning, installation, extended warranties, and maintenance monitoring. The company leverages US-based manufacturing to capture federal incentives under the Inflation Reduction Act, including investment and production tax credits for domestic battery production and deployment, positioning itself within the broader energy storage market driven by decarbonization and grid modernization.