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A comment on One of biggest batteries in Europe uses lots of water to stop blackouts. Parent comment

Re:One of biggest batteries in Europe uses lots of water to ... by asdefghyk on Sunday May 25, 2025 @04:10AM (#44086338)
The hydro in the article - its IMMEDIATE activation still allowed a million people to experience a 45 minute blackout. Trains stopped etc . Pumped hydro will take anywhere from approximate 60 seconds to several minutes to generating power. It also obviously needs to always kept in reserve for such generator dropouts
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Re:One of biggest batteries in Europe uses lots of water to ... by ggm on Sunday May 25, 2025 @05:28AM (#44086640)
It was commissioned in 1984. It's not always kept in reserve. It has a component for black start, it also has a component for surge demand management.
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