Grid connection · Wales, United Kingdom
Braich Ddu grid connection
Braich Ddu grid connection is a grid connection in Wales, United Kingdom, with 4.5 MW of capacity, held by Renewable Energy Systems.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Wales (connects at Four Crosses GT2 / Maentwrog GT1 / Maentwrog GT2) | SP Energy Networks open data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Status | Operating (connected) | SP Energy Networks open data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Holder | Renewable Energy Systems | SP Energy Networks open data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Capacity | 4.5 MW | SP Energy Networks open data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Technology | Wind | SP Energy Networks open data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Grid operator | SP Manweb | SP Energy Networks open data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Connection date | 27 Mar 2007 | SP Energy Networks open data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Voltage | 33 kV | SP Energy Networks open data portal · CC BY 4.0 · checked 24 Oct 2026 |
Know more about this grid connection, or want an introduction to its holder? Ask us.
How it compares
Braich Ddu grid connection is the 105th-largest of 158 grid connections in Wales and the 2,736th-largest of 3,903 in the United Kingdom by capacity; its 4.5 MW is <0.1% of the 446,745 MW we hold for the United Kingdom. Ranks and totals cover the grid connections in our data that report their capacity, not every one in existence.
| Within | Rank | Total | Share |
|---|---|---|---|
| Wales | 105th of 158 | 21,044 MW | <0.1% |
| United Kingdom | 2,736th of 3,903 | 446,745 MW | <0.1% |
| All grid connections in our data | 6,405th of 7,616 | 1,281,251 MW | <0.1% |
Holder, grid operator and place
More from Renewable Energy Systems
- Cliff Hill Energy Farm grid connection800 MW
- Cairn Duhie Wind Farm grid connection104 MW
- Dunmill Energy Storage Scheme grid connection76.2 MW
- Holmston Farm (Previously Broomfield Lodge) grid connection66 MW
- Holmston Farm (Previously Broomfield Lodge) grid connection66 MW
- Corshellach BESS grid connection62.5 MW
- Nuneham Solar grid connection50 MW
- Cairnmore Hill Wind Generating Station grid connection46 MW
Other grid connections in Wales
- Pembroke Power Station grid connection2,199 MW
- Dinorwig grid connection1,644 MW
- Mona Offshore Wind Farm grid connection1,500 MW
- Connah's Quay grid connection1,380 MW
- Legacy Green Energy Centre grid connection1,200 MW
- Awel Y Mor grid connection1,100 MW
- Cilfynydd Green Energy Centre grid connection1,025 MW
- Pentir Green Energy Centre grid connection1,025 MW
Data on this page
- California ISO. Checked 2026-10-24. CAISO queue report, CAISO Privacy and Terms of Use.
- SP Electricity North West, via Northern Powergrid Open Data. SP Electricity North West open data portal, CC BY 4.0.
- ERCOT GIS report. ERCOT GIS report, ERCOT Terms of Use.
- Supported by National Energy SO Open Data. NESO TEC Register, NESO Open Data Licence v1.0.
- Supported by Northern Powergrid Open Data. Northern Powergrid open data portal, Northern Powergrid Open Data Licence v1.0.
- NYISO interconnection queue. NYISO interconnection queue, Free reuse.
- PJM New Services Queue. PJM New Services Queue, Free reuse.
- SP Energy Networks, via Northern Powergrid Open Data. SP Energy Networks open data portal, CC BY 4.0.
- SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.