🌬️ Onshore wind farm

Ffynnon Oer Wind Farm
West Glamorgan

Recorded in WhichWindTurbine: 16 wind turbines in operation. Point the app at one of them to see its profile in real time.

16
turbines
32 MW
MW total
2 MW
per turbine

📍 16 turbines mapped — each dot is a turbine recorded in the database. Average position: 51.69058 N · 3.62643 W.

Ffynnon Oer Wind Farm

16 turbines · operational · West Glamorgan

Wind farm facts

StatusOperational
County / regionWest Glamorgan
Turbines16
Installed capacity32 MW
Turbine capacity2 MW
Tip heightnot recorded
Operator (or applicant)RWE npower
Turbine manufacturerSiemens Gamesa
Turbine modelSWT-3.0
Open this wind farm in WhichWindTurbine Interactive map + augmented-reality identification on site

♻️ Project timeline

Dated milestones from the UK Renewable Energy Planning Database (REPD), Q2 2026 — not estimates.

→ ~202820052010201520202025today123
  1. 1Nov 2002 — Application submitted
  2. 2May 2003 — Permission granted
  3. 3Dec 2005 — Operational

The register also records a planning permission expiry in May 2013, after commissioning: an administrative date with no effect on the operating wind farm, left off the axis.

DevelopmentConstructionOperationAhead (repowering horizon at 22 years)

From application to operation, this scheme took about 3 years.

Source: Renewable Energy Planning Database, Department for Energy Security and Net Zero, Open Government Licence v3.0. REPD ref 4677.

What the register tells us

The application was determined in about 6 months. A planning permission on this site expired in May 2013. The scheme has been operating for about 21 years. At that age, wind farms commonly become candidates for repowering or life extension — nothing in the register confirms such a plan here. That works out at 2 MW per turbine on average.

Sources and dates

DataSourceExtract
Site, capacity, status, planning milestonesRenewable Energy Planning Database (DESNZ, Open Government Licence v3)Q2 2026, published 03/08/2026
Turbine positionsOpenStreetMap contributors (ODbL)19/08/2026
Manufacturer and modelOpenStreetMap tags, unverified — REPD does not record turbine models. Known for 41 % of UK turbines (manufacturer) and 32 % (model); some values are propagated within a site and may be wrong.19/08/2026

Public data may lag behind operator figures. Spotted an error? Suggest a correction from the app.