Hydropower
After years of declining or stagnant power demand in New England, annual energy demand ticked up for the second straight year in 2025, potentially indicating the start of a broader upward trend.
FERC approved a 40-year license for a proposed 1.2-GW pumped hydroelectric storage facility near the city of Goldendale in Klickitat County, Wash.
FERC staff recommended the commission relicense three Idaho Power-owned dams that have been operating under annual licenses since 2005, finding the company’s proposed measures adequately mitigate the environmental impact of the dams.
FERC revoked the operating license for a troubled dam in Michigan’s Upper Peninsula, citing a failure to address safety issues that could cost lives and the owner’s loss of land in bankruptcy proceedings.
The demand for energy storage capacity is driving a flurry of proposals for new pumped storage hydropower while proposals for new conventional facilities are limited to small-scale projects.
The Bonneville Power Administration announced it has triggered a $40 million surcharge to rebuild financial reserves depleted after three years of low water, saying the move could lead to an annual average effective rate increase of 2.2% for most power sales.
Responding to opposition from suppliers, IESO said it will not include a termination option in its procurement for long lead-time resources.
ISO-NE presented the final stakeholder-requested sensitivities for its 2024 Economic Study, discussing the potential effects of adding 3.9 GW of hydropower to the Hydro-Québec system.
IESO is considering a broader range of long-duration energy storage technologies in its upcoming long lead-time procurement (but will not include hydroelectric redevelopments, officials told stakeholders.
Tribes asked FERC to reject a proposal from Energy Secretary Chris Wright to reverse a 2024 rule change that required consultation with them over hydropower projects proposed on their lands.
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