Appeal Refusedonshore · July 2026 REPD 4231

Mynydd Marchywel Wind Farm

between Rhos and Crynant, West Glamorgan, Wales, Wales

Capacity10 MW
Turbines5
Per turbine2 MW
Max heightNot recorded
01

Project overview

Core identity and development data from the current public snapshot.

Development status
Appeal Refused
Technology
Onshore wind
Country
Wales
Region
Wales
Site address
between Rhos and Crynant
Latitude
51.721038
Longitude
-3.785192
02

Companies

The source field combines operator and applicant roles; further entity resolution is planned.

Applicant or operatorRenewable Energy Systems (RES)
03

Planning

Planning authority, reference and recorded milestones.

Planning authority
Neath Port Talbot
Application reference
P2012/0999
Application submitted
6 Dec 2012
Permission granted
Not recorded

Project timeline

Planning application submitted

04

Generation & performance

Only reviewed BM-unit mappings and complete settlement periods are reported.

Not yet operational

Measured generation will only be considered after the project is operational and a BM-unit relationship is reviewed.

05

Sources & provenance

Trace every published field back to its current evidence.

Primary sourceRenewable Energy Planning Database

Department for Energy Security and Net Zero · July 2026

Record updated5 Feb 2015
Contains public sector information licensed under the Open Government Licence v3.0.
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