Projects / England and Wales
Twyn Hywel Cillfynydd
- Connection date
- 1 Apr 2027
- Gate
- Not stated
- Status
- Scoping
- Technology
- Onshore wind
- Total capacity
- 108 MW
- Connected now
- 0 MW
- Still to connect
- 108 MW
- Transmission owner
- National Grid Electricity Transmission (NGET)
- Agreement type
- Direct Connection
- Region
- England and Wales
- Project number
- PRO-001497
- Tracked since
- 14 Aug 2026
Change history
Every change to this project across 9 registers from 14 Aug 2026 to 21 Sep 2026.
No changes since 14 Aug 2026. Follow this project to see the next one on your watchlist.
Also queued at Cilfynydd 400kV Substation
Substation view8 other projects, 3 GW still to connect at this substation in total.
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- Cilfynydd Green Energy CentreCILFYNYDD NG LIMITED, Storage with solar or wind, Gate 1Oct 20281 GW
- Merthyr Solar and BatteryEEW RENEWABLES LTD, Solar, Not statedMay 2029175 MW
- BESS CilfynyddREWE 2 LIMITED, Storage, Not statedJul 2029200 MW
- CilfynyddENSO GREEN HOLDINGS X LIMITED, Storage with solar or wind, Gate 1Oct 2030400 MW
- Penrhiwdarren FarmQAIR RENEWABLES UK LIMITED, Storage, Gate 1Sep 2037500 MW
- Cilfynydd 2REWE 8 LIMITED, Storage, Not statedOct 2037240 MW
- Cilfynydd BESSCilfynydd BESS Limited, Storage, Gate 1Oct 2037350 MW