By Jessica Bradshaw
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September 2, 2026
CHATTANOOGA, Tenn. — September 02, 2026 — Seven States Power Corporation has issued a Request for Proposals (RFP) seeking a qualified provider to supply battery energy storage systems and a 20-year long-term service agreement for the Energy Express Project, a 220-megawatt battery storage initiative being developed in partnership with Memphis Light, Gas and Water (MLGW), Nashville Electric Service (NES), and BrightRidge. The competitive procurement represents another major milestone as Seven States advances one of the Tennessee Valley’s most significant investments in distribution-connected battery storage. The Energy Express Project will deploy battery energy storage across multiple locations in west, middle, and east Tennessee, including 100MW in partnership with MLGW, 100MW with NES, and 20MW with BrightRidge. Seven States will own and operate the assets, which will be interconnected with the local utilities’ distribution systems and designed to charge during lower-demand periods and discharge when demand is highest. The systems will provide the utility partners with greater operational flexibility while helping manage peak demand, strengthen reliability, and make more efficient use of existing grid infrastructure. “Moving into procurement marks an important step toward delivering these assets for our local power company partners and the communities they serve,” said Betsey Kirk McCall, President and CEO of Seven States Power Corporation. “Through Energy Express, we are combining federal financing, local partnerships and innovative energy technology to make a long-term investment in the Tennessee Valley’s electric infrastructure. This RFP will help us identify a partner capable not only of delivering the technology, but of supporting its performance and reliability throughout the life of the project.” The Energy Express Project is backed by Seven States’ $439 million award through the U.S. Department of Agriculture’s Rural Utilities Service New Empowering Rural America (New ERA) program. Construction is expected to begin in 2027, with the battery assets targeted for commissioning in late 2028. Interested respondents can access the RFP and additional procurement information at https://www.sevenstatespower.com/rfp-inquiry.