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December 5, 2025

pumped storage hydro

York Energy Storage LLC
FERC Upholds Preliminary Permit for Pumped Hydro Concept
FERC in November 2024 granted a 48-month preliminary permit to York Energy Storage LLC for an 858-MW facility along the Susquehanna River near Lancaster and York that could produce 1.5 million MWh per year.
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NYISO Offers Final Staff Recommendations for Demand Curve Reset
NYISO presented its final interim staff recommendations for the demand curve reset for 2025-2029 at the Installed Capacity Working Group’s meeting, with minor updates to some metrics.
Canticle, CC BY-SA 4.0, via Wikimedia Commons
Dam It! How the Hydro Industry and Environmental Groups Found Common Ground
While frequently discounted as renewable energy, hydropower accounts for close to 30% of carbon-free generation in the U.S. and provides 40% of the nation's black start capacity.

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