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Cemmaes 'C' Wind Farm (15.3 MW)

Cemmaes 'C' Wind Farm is a 15.3 MW wind farm project in Powys, Wales. Its status in the Renewable Energy Planning Database (July 2026 extract) is: operational since 23 February 2002; the record was last updated on 14 September 2010.

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

15.3 MWwind farm
operationalstatus in REPD
14 September 2010record last updated
Powyscouncil area

Planning timeline

DateStage
15 October 2000Application submitted
6 April 2001Planning permission granted
23 February 2002Operational

Project details

Technology
wind farm
Capacity
15.3 MW
Status (REPD)
operational
Record last updated
14 September 2010
Operator or applicant
Vestas
Planning authority
Powys
Planning application reference
M/2000/0846
Turbines
18
Address (REPD)
Cemmaes Machynlleth Powys
Council area (by location)
Powys
Time to decision
25 weeks
REPD reference
2576

Who decides

ApplicationsPowysUK
Decided applications (solar, wind, battery)4210,236
Refused15 (36%)19%
Solar refused2 of 1512%
Onshore wind refused12 of 2445%
Battery storage refused1 of 316%
Median time from submission to decision78.6 weeks17.0 weeks
Appeals lodged / allowed5 / 3—

UK: all UK planning authorities. Counted under these REPD planning authority names: DECC (S36), Powys.

Other large projects within 10 km

ProjectTypeMWStatuskm
Nant Carfan Wind Farmwind farm20.8refused4.1
Carnedd Wen Wind Farmwind farm150application withdrawn7.1
Cemmaes 3 Wind Farmwind farm24appeal withdrawn7.3

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 (52.6399, -3.6743).