Żarnowiec Nuclear Power Plant
unfinished nuclear power station in Poland
The Żarnowiec Nuclear Power Plant (Polish: Elektrownia Jądrowa Żarnowiec) was to be the first nuclear power plant in Poland.
The construction was cancelled due to changes in the economic and political situation in Poland, in the Soviet Union and in the Eastern Bloc and due to the Chernobyl disaster in 1986 and the following years. It was to be located in the former village of Kartoszyno and had its seat in Nadole.
Planned design
The location of the plant was chosen after several years of hydrological, seismological and demographic research commissioned for the purpose of determining the most suitable location. A site was located in the north of the country near the Baltic Sea, about 50 km northwest of Gdańsk, just to the south of its namesake village Żarnowiec, adjacent to Lake Żarnowiec which was to be used for cooling. The research also identified the site for a second plant in Klempicz in west-central Poland.
The plant was planned to occupy 70 ha of land area, while the entire complex with dedicated construction facilities and supporting buildings would take 425 ha. The design incorporated four VVER-440 pressurized water reactors of Soviet design produced in Škoda factories in Czechoslovakia, rated at 440 MWe each, for a combined power rating of 1600 MWe. The turbines and power generators were to be produced in Poland. An adjacent pumped-storage plant was to act as a load balancer and energy reservoir to ensure continued power delivery during reactor maintenance.
The public source identifies “Żarnowiec Nuclear Power Plant” as unfinished nuclear power station in Poland. This brief keeps that definition visible, then builds a research path around Żarnowiec, Nuclear and Power.
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Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Feb 5, 2026. The linked authority identifier is Q1739505. Authority coordinates are 54.743, 18.090. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1986 and 1600.
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This entry incorporates text from “Żarnowiec Nuclear Power Plant” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.