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UK onshore wind installed capacity

Onshore wind capacity installed in the UK at each quarter end, in megawatts, from the government's Energy Trends renewables statistics.

Department for Energy Security and Net Zero · Quarterly · Megawatts (MW) · Updated 29 September 2026

Latest reading
16,833.07
Q2 2026
On the quarter
+1.3%
Q1 to Q2 2026
On the year
+3.2%
Largest rise since Q2 2025
Onshore wind capacityOffshore wind capacity
Apr 25MayJunJulAugSepOctNovDecJan 26FebMarApr 2616,20016,40016,60016,80017,000Q2 2025: 16,316.28, up 4.2% on the yearQ3 2025: 16,363.58, up 1.5% on the yearQ4 2025: 16,430.69, up 1.4% on the yearQ1 2026: 16,613.86, up 2.8% on the yearQ2 2026: 16,833.07, up 3.2% on the yearApr 25JulOctJan 26Apr 2616,20016,40016,60016,80017,000Q2 2025: 16,316.28, up 4.2% on the yearQ3 2025: 16,363.58, up 1.5% on the yearQ4 2025: 16,430.69, up 1.4% on the yearQ1 2026: 16,613.86, up 2.8% on the yearQ2 2026: 16,833.07, up 3.2% on the year

Source: Department for Energy Security and Net Zero, Energy Trends: UK renewables. Contains public sector information licensed under the Open Government Licence v3.0.

Sign in for the full history. All 66 quarterly readings, the 5 years and All ranges and the CSV download are available once your access request is approved. Requesting access is free with a work email.

Latest readings

PeriodReadingOn the quarterOn the year
Q2 202616,833.07+1.3%+3.2%
Q1 202616,613.86+1.1%+2.8%
Q4 202516,430.69+0.4%+1.4%
Q3 202516,363.58+0.3%+1.5%
Q2 202516,316.28+1.0%+4.2%

Changes are worked out from the published values and can differ slightly from the publisher's own rates.

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