{"id":3646,"date":"2026-08-04T10:24:27","date_gmt":"2026-08-04T10:24:27","guid":{"rendered":"https:\/\/test.worldpowerplants.com\/plant\/zarnowiec-pumped-storage-power-station\/"},"modified":"2026-08-04T10:24:27","modified_gmt":"2026-08-04T10:24:27","slug":"zarnowiec-pumped-storage-power-station","status":"publish","type":"wpp_plant","link":"https:\/\/test.worldpowerplants.com\/en-us\/plant\/zarnowiec-pumped-storage-power-station\/","title":{"rendered":"\u017barnowiec Pumped Storage Power Station"},"content":{"rendered":"<p>The \u017barnowiec Pumped Storage Power Station, located in northern Poland, is a significant hydroelectric facility with a total capacity of 716 megawatts (MW). Commissioned in 1983 and owned by PGE Polska Grupa Energetyczna, this power plant plays a crucial role in the country\u2019s energy sector, particularly in balancing supply and demand. By utilizing the principles of pumped storage hydroelectricity, \u017barnowiec stores energy during periods of low demand and releases it during peak demand, contributing to grid stability and reliability.<\/p>\n<p>The facility operates by using two reservoirs situated at different elevations. Water is pumped from the lower reservoir to the upper reservoir during off-peak hours when electricity supply exceeds demand, effectively converting electrical energy into gravitational potential energy. When demand rises, water is released back down through turbines, generating electricity. This cycle allows for efficient energy storage and retrieval, making pumped storage a valuable asset in managing the intermittent nature of renewable energy sources.<\/p>\n<p>The hydroelectric power generated by \u017barnowiec is a clean and renewable energy source, which significantly reduces reliance on fossil fuels and helps lower greenhouse gas emissions. In a country where coal has historically been the dominant fuel source, the shift towards hydroelectric power at facilities like \u017barnowiec represents an important step in diversifying Poland&#8217;s energy mix and promoting sustainability. The reduction in carbon footprint associated with hydroelectric power is a critical aspect of Poland&#8217;s commitments to international climate agreements.<\/p>\n<p>Environmental considerations are central to the operation of the \u017barnowiec Pumped Storage Power Station. While the plant contributes to a reduction in air pollution and carbon emissions, the construction and operation of hydroelectric stations can impact local ecosystems, particularly aquatic life. The management of water flow and quality, as well as biodiversity conservation efforts, are essential components of the power plant\u2019s operational strategy to mitigate environmental impacts.<\/p>\n<p>Regionally, \u017barnowiec holds significant importance as it supports both local energy needs and the broader grid. It provides a reliable source of electricity not just for the surrounding areas but also for the national grid, especially during times of high demand. The facility has also become a focal point for discussions on energy transition in Poland, exemplifying the potential for hydroelectric power to play a larger role in future energy strategies. As Poland continues to navigate the complexities of energy production and consumption, the \u017barnowiec Pumped Storage Power Station stands out as a key player in the ongoing evolution of the country\u2019s energy landscape.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The \u017barnowiec Pumped Storage Power Station, located in northern Poland, is a significant hydroelectric facility with a total capacity of 716 megawatts (MW). Commissioned in 1983 and owned by PGE Polska Grupa Energetyczna, this power plant plays a crucial role in the country\u2019s energy sector, particularly in balancing supply and demand. By utilizing the principles [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"wpp_capacity_mw":716,"wpp_operator":"PGE Polska Grupa Energetyczna","wpp_fuel_primary":"Hydro","wpp_commissioned_year":1983,"wpp_country_name":"Poland","wpp_country_code":"POL","wpp_status_val":"Operational","wpp_lat":54.72222222,"wpp_lng":18.08222222,"wpp_source_id":"37168","wpp_last_verified":"2026-02-11T14:02:39.298237+00:00","wpp_verification_source":"wikidata","wpp_data_quality":9,"wpp_wikipedia":"https:\/\/en.wikipedia.org\/wiki\/%C5%BBarnowiec_Pumped_Storage_Power_Station","footnotes":""},"wpp_fuel":[],"wpp_location":[],"wpp_status":[],"class_list":["post-3646","wpp_plant","type-wpp_plant","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/test.worldpowerplants.com\/en-us\/wp-json\/wp\/v2\/wpp_plant\/3646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.worldpowerplants.com\/en-us\/wp-json\/wp\/v2\/wpp_plant"}],"about":[{"href":"https:\/\/test.worldpowerplants.com\/en-us\/wp-json\/wp\/v2\/types\/wpp_plant"}],"version-history":[{"count":0,"href":"https:\/\/test.worldpowerplants.com\/en-us\/wp-json\/wp\/v2\/wpp_plant\/3646\/revisions"}],"wp:attachment":[{"href":"https:\/\/test.worldpowerplants.com\/en-us\/wp-json\/wp\/v2\/media?parent=3646"}],"wp:term":[{"taxonomy":"wpp_fuel","embeddable":true,"href":"https:\/\/test.worldpowerplants.com\/en-us\/wp-json\/wp\/v2\/wpp_fuel?post=3646"},{"taxonomy":"wpp_location","embeddable":true,"href":"https:\/\/test.worldpowerplants.com\/en-us\/wp-json\/wp\/v2\/wpp_location?post=3646"},{"taxonomy":"wpp_status","embeddable":true,"href":"https:\/\/test.worldpowerplants.com\/en-us\/wp-json\/wp\/v2\/wpp_status?post=3646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}