{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"share-electricity-hydro","source":"Ember (2026) and other sources \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/share-electricity-hydro","title":"Share of electricity generation from hydropower","unit":"%"},"observations":[{"date":"1985-01-01","value":1.34482},{"date":"1986-01-01","value":1.10411},{"date":"1987-01-01","value":1.13897},{"date":"1988-01-01","value":1.24221},{"date":"1989-01-01","value":1.10612},{"date":"1990-01-01","value":1.07119},{"date":"1991-01-01","value":1.06992},{"date":"1992-01-01","value":1.15549},{"date":"1993-01-01","value":1.13067},{"date":"1994-01-01","value":1.29792},{"date":"1995-01-01","value":1.37906},{"date":"1996-01-01","value":1.36695},{"date":"1997-01-01","value":1.39066},{"date":"1998-01-01","value":1.64097},{"date":"1999-01-01","value":1.53582},{"date":"2000-01-01","value":1.47367},{"date":"2001-01-01","value":1.62121},{"date":"2002-01-01","value":1.60011},{"date":"2003-01-01","value":1.11326},{"date":"2004-01-01","value":1.36358},{"date":"2005-01-01","value":1.4167},{"date":"2006-01-01","value":1.26945},{"date":"2007-01-01","value":1.48246},{"date":"2008-01-01","value":1.39159},{"date":"2009-01-01","value":1.57762},{"date":"2010-01-01","value":1.8626},{"date":"2011-01-01","value":1.43059},{"date":"2012-01-01","value":1.26331},{"date":"2013-01-01","value":1.4898},{"date":"2014-01-01","value":1.3767},{"date":"2015-01-01","value":1.11382},{"date":"2016-01-01","value":1.28916},{"date":"2017-01-01","value":1.50668},{"date":"2018-01-01","value":1.16272},{"date":"2019-01-01","value":1.20083},{"date":"2020-01-01","value":1.34903},{"date":"2021-01-01","value":1.3088},{"date":"2022-01-01","value":1.10302},{"date":"2023-01-01","value":1.45602},{"date":"2024-01-01","value":1.22589},{"date":"2025-01-01","value":0.981184}],"summary":{"latest_period":"2025-01-01","latest_value":0.981184,"max":1.8626,"mean":1.32694,"min":0.981184,"of":213,"rank":138,"trend":"flat"}}