Power plant · Wallonia, Belgium
COO II T Power Plant
COO II T Power Plant is a pumped storage power plant in Wallonia, Belgium, with 690 MW of capacity.
We hold more on this power plant.Operator: available on request.
Request this dataFacts
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 | Wallonia | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Status | Operating (commissioned) | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Start year | 1978 | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Operator | Available on request | Open Power System Data: conventional power plants (Europe) · Restricted · checked 24 Oct 2026 |
| Capacity | 690 MW (sum of operating units, COO 4 T 230 MW; COO 5 T 230 MW; COO 6 T 230 MW) | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Units | 3 units | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Technology | Pumped hydro storage (registered as Hydro Pumped Storage) | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| EIC code | 22WCOOXII000070C | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Coordinates | 50.3850, 5.8620 | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
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Also recorded as
2 sources record COO II T; this page joins their facts, each with its own source. Links to any of the records lead here. How records are matched.
| Name in the source | Identifier | Source | Matched on |
|---|---|---|---|
| COO II T | asset:eic:22WCOOXII000070C | JRC Open Power Plants Database (JRC-PPDB-OPEN) | — |
| COO II T | asset:opsd:22WCOOXII000070C | Open Power System Data: conventional power plants (Europe) | Same ENTSO-E EIC code |
How it compares
COO II T is the 3rd-largest of 11 power plants in Wallonia and the 5th-largest of 43 in Belgium by capacity; its 690 MW is 3.6% of the 19,026 MW we hold for Belgium. 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 |
|---|---|---|---|
| Wallonia | 3rd of 11 | 7,182 MW | 9.6% |
| Belgium | 5th of 43 | 19,026 MW | 3.6% |
| All power plants in our data | 868th of 15,799 | 1,918,113 MW | <0.1% |
Nearby
Within 50 km of this power plant: 26 substations, 21 permit notices, 6 data centers, 3 CO2 emitters (1,470,758 tCO2e) and 1 processing plant, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Brume 380 kV | Substation | — | — | 1.7 km |
| 110 kV substation (OSM way/151581304) | Substation | — | — | 36 km |
| Kehr | Substation | — | — | 39 km |
| Usine d'Hermalle | CO2 emitter | 416,203 tCO2e | — | 41 km |
| Nitrogen natuurvergunning decision, Gulpen-Wittem (prb-2024-18542) | Permit notice | — | — | 43 km |
| Nitrogen natuurvergunning draft decision, Eijsden-Margraten (prb-2024-18328) | Permit notice | — | — | 43 km |
| Heidelberg Materials Benelux - Cimenterie Lixhe | CO2 emitter | 826,247 tCO2e | — | 44 km |
| Nitrogen natuurvergunning application, Gulpen-Wittem (prb-2025-6912) | Permit notice | — | — | 44 km |
| Data center, North Rhine-Westphalia (OSM way 165224274) | Data center | — | — | 45 km |
Place
Other power plants in Wallonia
- Tihange3,008 MW
- Coo-Trois-Ponts Hydroelectric Power Station1,089 MW
- COO I T474 MW
- Centrale Seraing470 MW
- Amercoeur 1 R TGV451 MW
- Marcinelle Energie (Carsid)405 MW
- Saint-Ghislain Steg350 MW
- Plate-Taille T144 MW
Data on this page
- Contains public sector information licensed under the Open Government Licence v3.0. DUKES 5.11: Power stations in the United Kingdom, Open Government Licence v3.0.
- Contains public sector information licensed under the Open Government Licence v3.0. 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.
- Elia grid hosting capacity map. Elia grid hosting capacity map, Restricted.
- European Commission, Union Registry. EU Union Registry public data, CC BY 4.0.
- JRC Open Power Plants Database (JRC-PPDB-OPEN), European Commission, Joint Research Centre. JRC Open Power Plants Database (JRC-PPDB-OPEN), CC BY 4.0.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- Dutch power station owners' and operators' pages. Dutch power station owners' and operators' pages, Facts only, each linked to its page.
- Officiële Bekendmakingen. Officiële Bekendmakingen, CC0 1.0.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- OpenStreetMap power infrastructure (Overpass). OpenStreetMap power infrastructure (Overpass), ODbL 1.0, © OpenStreetMap contributors.
- Open Power System Data: conventional power plants (Europe). Open Power System Data: conventional power plants (Europe), Restricted.
- Contains public sector information licensed under the Open Government Licence v3.0. 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.
- Wikidata. Wikidata, CC0 1.0.