{"id":"worldbank.electricity-production-from-hydroelectric-sources.pol.annual","dataset_id":"worldbank-electricity-production-from-hydroelectric-sources","indicator":"electricity-production-from-hydroelectric-sources","geography":"POL","frequency":"annual","unit":"percent","start_period":"1990","end_period":"2025","org":"World Bank","original_indicator":"EG.ELC.HYRO.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Poland","region":"Europe & Central Asia","observations":[{"period":"1990","value":2.43047149533053,"flags":""},{"period":"1991","value":2.5320308208501,"flags":""},{"period":"1992","value":2.68926553672316,"flags":""},{"period":"1993","value":2.67130808937229,"flags":""},{"period":"1994","value":2.79725446445063,"flags":""},{"period":"1995","value":2.77038401220091,"flags":""},{"period":"1996","value":2.73096184336432,"flags":""},{"period":"1997","value":2.67245605434554,"flags":""},{"period":"1998","value":3.03034547479148,"flags":""},{"period":"1999","value":3.01277721490487,"flags":""},{"period":"2000","value":2.83502314304607,"flags":""},{"period":"2001","value":2.89803318316669,"flags":""},{"period":"2002","value":2.71012863744224,"flags":""},{"period":"2003","value":2.1717195032678,"flags":""},{"period":"2004","value":2.39428122912058,"flags":""},{"period":"2005","value":2.40735076719172,"flags":""},{"period":"2006","value":1.86717117384477,"flags":""},{"period":"2007","value":1.84439089288852,"flags":""},{"period":"2008","value":1.76877756672354,"flags":""},{"period":"2009","value":1.96018982335882,"flags":""},{"period":"2010","value":2.21239780028797,"flags":""},{"period":"2011","value":1.68818940005381,"flags":""},{"period":"2012","value":1.52030048291898,"flags":""},{"period":"2013","value":1.82099890630696,"flags":""},{"period":"2014","value":1.7188590397274,"flags":""},{"period":"2015","value":1.47625860898244,"flags":""},{"period":"2016","value":1.57349896480331,"flags":""},{"period":"2017","value":1.77925087261315,"flags":""},{"period":"2018","value":1.40379559983298,"flags":""},{"period":"2019","value":1.62450911042271,"flags":""},{"period":"2020","value":1.85773402007061,"flags":""},{"period":"2021","value":1.72576003028431,"flags":""},{"period":"2022","value":1.67901729087389,"flags":""},{"period":"2023","value":2.23109188465721,"flags":""},{"period":"2024","value":1.81166356311237,"flags":""},{"period":"2025","value":1.53033151451236,"flags":""}],"indicator_name":"Electricity production from hydroelectric sources","topic":"Energy","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"EG.ELC.HYRO.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}