Power plant · Cardiff, Wales, United Kingdom
Cardiff Dock Heat and Power
Cardiff Dock Heat and Power is a cancelled power plant in Cardiff, Wales, United Kingdom, with 2.5 MW of capacity, operated by Bioflame.
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 | Cardiff (coordinates), Wales | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Cold Stores Road, Queen Alexandra Dock | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Cancelled (abandoned) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Permit date | 6 Feb 2009 (permit 08/02653/C, Town and Country Planning Act, issued by Cardiff) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 4 Dec 2008 (reference 08/02653/C, planning authority Cardiff) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 6 Feb 2009 (granted, reference 08/02653/C, planning authority Cardiff) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | Bioflame | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 2.5 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | Biomass (dedicated) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 51.4623, -3.1470 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
Research on this power plant and its operator.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the operator.
Request researchHow it compares
Cardiff Dock Heat and Power is the 349th-largest of 424 power plants in Wales and the 3,943rd-largest of 5,050 in the United Kingdom by capacity; its 2.5 MW is <0.1% of the 115,642 MW we hold for the United Kingdom. Ranks and totals cover the power plants in our data that report their capacity, not every one in existence. Power plants planned, permitted or under construction are ranked apart.
| Within | Rank | Total | Share |
|---|---|---|---|
| Wales | 349th of 424 | 9,068 MW | <0.1% |
| United Kingdom | 3,943rd of 5,050 | 115,642 MW | <0.1% |
| All power plants in our data | 9,997th of 12,008 | 1,173,302 MW | <0.1% |
Nearby
Within 50 km of this power plant: 9 data centers, 2 transmission lines and 1 AI supercomputer, measured from the coordinates in the facts above. The table shows the nearest 6, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Microsoft Newport data centre | Data center | — | — | 12 km |
| Vantage Data Centers data center, Newport | Data center | — | — | 13 km |
| Centerprise International Newport | Data center | — | — | 13 km |
| Hinkley Point C Connection Project Material Change | Transmission line | — | Planned | 25 km |
| Hinkley Point C Connection | Transmission line | — | Permitted | 30 km |
| University of Bristol Isambard-AI | AI supercomputer | 5,448 H100e | Operating | 47 km |
Operator and place
More from Bioflame
Other power plants in Wales
- Dinorwig1,728 MW
- Gwynt y Mor576 MW
- Ffestiniog360 MW
- Port Talbot Renewable Energy Plant350 MW
- Anglesey Biomass Power Station299 MW
- Tidal Lagoon Swansea Bay240 MW
- Pen Y Cymoedd228 MW
- Carnedd Wen Wind Farm150 MW
Data on this page
- DESNZ Renewable Energy Planning Database (REPD). DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Epoch AI. Epoch AI supercomputers, CC BY 4.0.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- Planning Inspectorate: National Infrastructure Projects. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- RVO SDE(+)(+) projecten in beheer and SDE viewer. RVO SDE(+)(+) projecten in beheer and SDE viewer, Free reuse, no attribution required.