European hydro output falls to 2022 lows despite solar growth filling midday gap

Europe's hydroelectric fleet produced less power in summer 2026 than during the 2022 drought, with reservoirs 7.7% below their eleven-year median, but a 39 TWh surge in solar generation is reshaping daily operating patterns for both hydropo

First covered Aug 20, 2026 · 2:57 AM PT · 1 article · no longer in the live window

European hydro output falls to 2022 lows despite solar growth filling midday gap — Image via pv-magazine.com

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83d PV Magazine The summer solar carried the water — Europe’s hydro fleet produced less power in the summer of 2026 than it did in the drought summer of 2022, and reservoir stocks finished the period 7.7% below…

European hydro output falls to 2022 lows despite solar growth filling midday gap

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