🌬️ Onshore wind farm

Mynydd y Betws
Dyfed

Recorded in WhichWindTurbine: 15 wind turbines in operation. Point the app at one of them to see its profile in real time.

15
turbines
34.5 MW
MW total
2.3 MW
per turbine

📍 15 turbines mapped — each dot is a turbine recorded in the database. Average position: 51.77498 N · 3.92918 W.

Mynydd y Betws

15 turbines · operational · Dyfed

Wind farm facts

StatusOperational
County / regionDyfed
Turbines15
Installed capacity34.5 MW
Turbine capacity2.3 MW
Tip heightnot recorded
Operator (or applicant)ESB (Cambrian Renewable Energy Ltd / Betws Common Holdings Ltd)
Turbine manufacturernot recorded
Turbine modelnot recorded
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♻️ Project timeline

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

→ ~20352010201520202025today1234
  1. 1Jun 2005 — Application submitted
  2. 2Jun 2007 — Permission granted
  3. 3Jan 2012 — Under construction
  4. 4Apr 2013 — Operational

The register also records a planning permission expiry in Jun 2000, in the same month as, or before, the permission was granted: it refers to an earlier permission, left off the axis.

DevelopmentConstructionOperationAhead (repowering horizon at 22 years)

From application to operation, this scheme took about 8 years.

Source: Renewable Energy Planning Database, Department for Energy Security and Net Zero, Open Government Licence v3.0. REPD ref 4061.

What the register tells us

The application was determined in about 24 months. Construction to first power took about 15 months. A planning permission on this site expired in June 2000. The scheme has been operating for about 13 years. That works out at 2.3 MW per turbine on average.

Nearby

See all wind farms in Dyfed.

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.