The Official Website of the State of West Virginia

West Virginia Welcomes Two New Manufacturing Facilities


​​​Our Next Energy (ONE) will invest $22 million and create over 100 new jobs under an agreement with the State of West Virginia to locate its Aries Grid battery storage system manufacturing facility in Millwood, at the Berkshire Hathaway Energy Renewables (BHE Renewables) microgrid business site.

ONE will use a 40,000 sq. ft. industrial building already located on the Ravenswood site to assemble Aries Grid, a lithium iron phosphate (LFP) utility-scale battery system that can serve as long-duration energy storage. Millwood is an ideal location to build Aries Grids as BHE Renewables selected ONE as its partner for utility-scale battery storage at its microgrid business site. With today’s announcement, the Aries Grid battery will be manufactured in West Virginia.

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