Eos Energy Enterprises has entered into a supply agreement with MN8 Energy to provide up to 750 MWh of battery energy storage systems (BESS) across a range of renewable projects in US. The partnership will utilise Eos’ next-generation Z3 energy storage systems (ESS) to support projects designed to deliver clean and dispatchable power for large energy consumers.
The initial phase of deployment is expected to include 200 MWh of storage systems with a 10-hour discharge duration, integrating solar power generation with long-duration energy storage to ensure continuous renewable energy supply. Additionally, the agreement aims to expand the availability of domestically manufactured ESS for sectors with high energy demands, such as data centres, and commercial and industrial facilities.
In May 2025, Eos Energy Enterprises secured an order from Faraday Microgrids to deploy a 3 MW/15 MWh Eos Z3 system for a commercial microgrid project on tribal land in California. The project, partly funded by the California Energy Commission, will enhance resilience, provide backup power, and support renewable integration and utility services.
MN8, headquartered in New York, is an independent solar and energy storage power producer in US. The company has a renewable portfolio of approximately 4 GW of operational and under-construction solar projects, as well as 1.1 GWh of BESS capacity spread across more than 875 projects in 29 states. Additionally, the company has more than 40 high-power electric vehicle charging stations across 14 states.
