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GENERATION Β· NETWORKS Β· ELECTRICITY DEMAND

Hydro & pumped storage.
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202Matching project records
100Operating records
16Construction or enabling works
July 2026Official renewable register edition
DESNZ tracks projects over 150 kW, with limitations for smaller historical projects. Rows represent planning records and may include linked applications, extensions and separate storage phases. Do not sum them as a definitive national fleet total.
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202 results

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Hydro & pumped storage

Aigas

Operating
20 MW

Registered capacity

Scotland Β· Scotland

Scottish and Southern Energy (SSE)

Register: July 2026View project details
GRID CONTEXT

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National figures from the Carbon Intensity API. These do not measure an individual project’s output, cable flow or data-centre electricity use.

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