That's impressive. The scheme opened in 1984, payed for itself in 2 years, can s... | Hacker News

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Intermernet on Jan 9, 2020 | parent | context | favorite | on: To Store Renewable Energy, Try Freezing Air

That's impressive. The scheme opened in 1984, payed for itself in 2 years, can supply 1.7MW, and stores 9.1GWh.

Why is this not being done more?

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