Energy Projects Near You

Rhyd-y-Groes Wind Farm - repowering (9.9 MW)

Rhyd-y-Groes Wind Farm - repowering is a 9.9 MW wind farm project in Isle of Anglesey, Wales. Its status in the Renewable Energy Planning Database (July 2026 extract) is: approved on 21 October 2016, not yet built; the record was last updated on 11 March 2020. REPD also records that the planning permission expired on 21 October 2021, so the project may not go ahead in this form. Check the planning authority's register for the latest position.

Data: REPD July 2026 extract · calculated 7 November 2026 · Methodology and sources

9.9 MWwind farm
approved, not builtmay be out of datestatus in REPD
11 March 2020record last updated
Isle of Angleseycouncil area

REPD also records that the planning permission expired on 21 October 2021, so the project may not go ahead in this form.

Planning timeline

DateStage
12 April 2015Application submitted
21 October 2016Planning permission granted
21 October 2021Permission expired

Project details

Technology
wind farm
Capacity
9.9 MW
Status (REPD)
approved, not built
Record last updated
11 March 2020
Operator or applicant
E.On / Eurus (TPG Wind)
Planning authority
Isle of Anglesey
Planning application reference
20C102L/EIA/RE
Turbines
11
Turbine height
79 m
Address (REPD)
near Amlwch, Anglesey
Council area (by location)
Isle of Anglesey
Time to decision
80 weeks
REPD reference
4312

Who decides

ApplicationsIsle of AngleseyUK
Decided applications (solar, wind, battery)1510,236
Refused3 (20%)19%
Solar refused0 of 512%
Onshore wind refused3 of 745%
Battery storage refused0 of 316%
Median time from submission to decision34.3 weeks17.0 weeks
Appeals lodged / allowed0 / 0—

Other large projects within 10 km

ProjectTypeMWStatuskm
Porth Wensolar farm49.9under construction1.3
Carrog Ganol, Rhosgochbattery storage300approved, not built2.8
Trysglwyn Wind Farmwind farm5.6operational5.1
Llanbabo Wind Farmwind farm20.4operational7.2

Status and dates as recorded in the Renewable Energy Planning Database (July 2026 extract); the database is compiled from public sources and can lag behind council decisions. Location: REPD grid reference (53.4068, -4.4014).