Wind farms in Wales
We track 111 wind farms in Wales, the United Kingdom: 75 operating, with 2.0 GW, and 2.1 GW being built, consented or planned. These are the 25 largest operating today, by capacity. Click a farm for its owners, turbines and location.
| # | Wind farm | Type | Capacity | Online | Owner |
|---|---|---|---|---|---|
| 1 | Gwynt y Môr | Offshore | 576 MW | 2015 | RWE |
| 2 | Pen Y Cymoedd | Onshore | 228 MW | 2017 | Vattenfall (previously Nuon Renewables) |
| 3 | Clocaenog Forest Wind Farm | Onshore | 96 MW | 2019 | RWE Innogy UK |
| 4 | Rhyl Flats | Offshore | 90 MW | 2009 | RWE Npower |
| 5 | North Hoyle | Offshore | 60 MW | 2003 | Greencoat (formerly Npower Renewables) |
| 6 | Cefn Croes Wind Farm | Onshore | 59 MW | 2005 | Renewable Development Company Ltd, KENTECH Ltd |
| 7 | Brechfa Forest West | Onshore | 57 MW | 2018 | RWE Npower Renewables |
| 8 | Brenig Wind Farm | Onshore | 38 MW | 2018 | CGNEE |
| 9 | Mynydd y Betws | Onshore | 35 MW | 2013 | ESB (Cambrian Renewable Energy Ltd / Betws Common Holdings Ltd) |
| 10 | Garreg Lwyd | Onshore | 34 MW | 2017 | Renewables Infrastructure Group (TRIG) |
| 11 | Mynydd Y Gwair Wind Farm | Onshore | 33 MW | 2019 | RWE Npower Renewables/ Innogy |
| 12 | Ffynnon Oer Wind Farm | Onshore | 32 MW | 2005 | RWE npower |
| 13 | Llandinam Windfarm | Onshore | 31 MW | 1993 | CELTPOWER LTD |
| 14 | Maesgwyn | Onshore | 26 MW | 2011 | Pennant Wind Energy Ventures |
| 15 | Pant y wal | Onshore | 25 MW | 2013 | Pennant Wind Energy Ventures (PWEV) |
| 16 | Tirgwynt | Onshore | 25 MW | 2017 | Foresight |
| 17 | Maerdy | Onshore | 24 MW | 2013 | Greencoat UK Wind |
| 18 | Llynfi Renewable Energy Park, Land at Mynydd Caerau | Onshore | 24 MW | 2017 | John Laing Environmental Assets Group |
| 19 | Blaengwen | Onshore | 23 MW | 2009 | Statkraft and Catamount Energy Corporation |
| 20 | Mynydd Bwllfa Wind Farm - Resubmission | Onshore | 23 MW | 2015 | Pennant Walters |
| 21 | Tir Mostyn And Foel Goch Wind Farm | Onshore | 21 MW | 2005 | Munich Re (previously Windjen Power Ltd) |
| 22 | Llanbabo Wind Farm | Onshore | 20 MW | 1997 | MANWEB Generation Holdings |
| 23 | Pant y wal extension | Onshore | 20 MW | 2017 | Pennant Walters (PYWX) |
| 24 | Fforch Nest Wind Farm pt2 | Onshore | 18 MW | 2013 | Pennant Walters |
| 25 | Carno 'B' Wind Farm | Onshore | 17 MW | 1996 | RWE npower |
Operating farms only, by installed capacity as the registers record it: national registers where a country has one, and Global Energy Monitor's Global Wind Power Tracker (CC BY 4.0) elsewhere. Totals are of the farms we track and can differ from official statistics. Figures are indicative and can differ from developers' own; see methods.
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