Rumford ESS is a state-of-the-art energy storage facility located in Rumford, Maine, operating under the jurisdiction of the Northeast Power Coordinating Council. With an operating capacity of 4.9 MW, this battery technology plant plays a crucial role in enhancing grid reliability and supporting renewable energy integration within the ISO New England power control area. The facility is managed by Agilitas Energy, which also serves as the majority owner, under the holding company Agilitas Capital. As an unregulated entity, Rumford ESS is positioned to leverage market opportunities in the evolving energy landscape, focusing on energy storage solutions that contribute to a sustainable and resilient power infrastructure.
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