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B.Grimm Acquires 25% Stake in US Hydropower Operator NERH for $230 Million

ENERGY STORAGEHYDRO POWER

B.Grimm Power Pcl has purchased a 25% stake in New England Reliable Hydropower Holdings LLC for $230 million, enhancing its renewable energy presence in international markets. The acquisition, completed on January 9 through BGP Holding (US) LLC, follows a purchase agreement signed on July 10.

NERH operates 26 hydropower plants with a combined capacity of 406 megawatts and 8 megawatts of battery storage, primarily in Maine and New Hampshire. This investment is B.Grimm's largest in the U.S. to date, following a $69.5 million investment in a 30-megawatt hydropower project in California. B.Grimm aims to reach 10,000 megawatts of installed capacity by 2030 and currently operates projects in 15 countries totaling approximately 4,200 megawatts.

B.Grimm Acquires 25% Stake in US Hydropower Operator NERH for $230 Million
Jan 12, 2026, 8:51 AM

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