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GENERATION · NETWORKS · ELECTRICITY DEMAND

Wind farms

Explore operating assets, construction and proposals across the electricity system. Find the capacity, planning status and evidence behind each project.

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1,590Matching project records
834Operating records
45Construction 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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Use the map to explore the matching projects. Solid markers show published or mapped points; shaded dashed circles show approximate areas. Cable endpoints are shown separately.

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1,590 results

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Wind farms

Callagheen

Operating
22.8 MW

Registered capacity

Northern Ireland · Northern Ireland

B9 / Renewable Energy Systems (RES)

Register: July 2026View project details
Wind farms

Carn Hill

Operating
13.8 MW

Registered capacity

Northern Ireland · Northern Ireland

Gaelectric Developments/ CGN Europe Energy

Register: July 2026View project details
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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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