Power plant · Poland
EC Siekierki Power Plant
EC Siekierki Power Plant is a coal power plant in Poland, with 441 MW of capacity, owned by Vattenfall.
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 | Poland | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 EU Union Registry public data · CC BY 4.0 · checked 24 Oct 2026 |
| Location | Masovian Voivodeship | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Address | Augustówka 30, 02-981 Warszawa | EU Union Registry public data · 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 | 1961 | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Owner | Vattenfall | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Operator | Vattenfall Heat Poland | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Operator | ORLEN Termika S.A. | EU Union Registry public data · CC BY 4.0 · checked 24 Oct 2026 |
| Capacity | 441 MW (sum of operating units, Siekierki B07 106 MW; Siekierki B08 125 MW; Siekierki B09 105 MW; Siekierki B10 105 MW) | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Capacity | 622 MW | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Units | 4 units | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Technology | Hard coal (registered as Fossil Hard coal) | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Technology | Hard coal | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Activity | Combustion of fuels | EU Union Registry public data · CC BY 4.0 · checked 24 Oct 2026 |
| Verified emissions | 2,783,170 tCO2e (in 2025) | EU Union Registry public data · CC BY 4.0 · checked 24 Oct 2026 |
| EIC code | 19W0000000002191 | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Coordinates | 52.1830, 21.0830 | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
Research on this power plant and its owner.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the owner.
Request researchAlso recorded as
3 sources record EC Siekierki; 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 |
|---|---|---|---|
| EC Siekierki | asset:eic:19W0000000002191 | JRC Open Power Plants Database (JRC-PPDB-OPEN) | — |
| Siekierki Power Station | asset:wikidata:Q1786207 | Wikidata | Same name and coordinates |
| Elektrociepłownia Siekierki | asset:eu-ets:pl-27 | EU Union Registry public data | Same name and coordinates |
How it compares
EC Siekierki is the 23rd-largest of 86 power plants in Poland by capacity; its 441 MW is 1.1% of the 40,667 MW we hold for Poland. 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 |
|---|---|---|---|
| Poland | 23rd of 86 | 40,667 MW | 1.1% |
| All power plants in our data | 1,333rd of 15,799 | 1,918,113 MW | <0.1% |
Timeline
Dated facts about this power plant from its sources, oldest first.
- Started operating
- Verified emissions: 2,783,170 tCO2e
Nearby
Within 50 km of this power plant: 2 CO2 emitters (4,850,485 tCO2e) and 1 processing plant, measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Elektrociepłownia Siekierki | CO2 emitter | 2,783,170 tCO2e | — | 1.1 km |
| Elektrociepłownia Żerań | CO2 emitter | 2,067,315 tCO2e | — | 14 km |
| Urban mining | Processing plant | — | — | 30 km |
Owner, operators and place
More from Vattenfall
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- Ringhals Nuclear Power Plant2,193 MW
- Harsprånget hydroelectric power station818 MW
- Centrale Diemen684 MW
- Kriegers Flak Offshore Wind Farm605 MW · under construction
- Stornorrfors Hydroelectric Power Station602 MW
- Messaure kraftstation463 MW
- Centrale Hemweg440 MW
Other power plants in Poland
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.
- © European Union, European Commission (DG GROW). EU CRMA strategic projects, CC BY 4.0.
- 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.
- 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.