{"id":"ember.ember-share-fossil.prt.annual","dataset_id":"ember-share-fossil","indicator":"ember-share-fossil","geography":"PRT","frequency":"annual","unit":"percent","start_period":"1990","end_period":"2025","org":"Ember","original_indicator":"Fossil / Share of generation (%)","url":"https://files.ember-energy.org/public-downloads/generation/outputs/release_generation_yearly_global.csv","retrieved_at":"2026-11-05T23:59:57+00:00","version":"1","geography_name":"Portugal","region":"Europe & Central Asia","observations":[{"period":"1990","value":65.302,"flags":""},{"period":"1991","value":66.891,"flags":""},{"period":"1992","value":81.377,"flags":""},{"period":"1993","value":69.423,"flags":""},{"period":"1994","value":62.629,"flags":""},{"period":"1995","value":71.498,"flags":""},{"period":"1996","value":53.86,"flags":""},{"period":"1997","value":58.011,"flags":""},{"period":"1998","value":63.484,"flags":""},{"period":"1999","value":79.832,"flags":""},{"period":"2000","value":70.215,"flags":""},{"period":"2001","value":65.827,"flags":""},{"period":"2002","value":78.639,"flags":""},{"period":"2003","value":61.845,"flags":""},{"period":"2004","value":72.449,"flags":""},{"period":"2005","value":82.069,"flags":""},{"period":"2006","value":67.521,"flags":""},{"period":"2007","value":65.297,"flags":""},{"period":"2008","value":67.711,"flags":""},{"period":"2009","value":62.961,"flags":""},{"period":"2010","value":46.99,"flags":""},{"period":"2011","value":53.438,"flags":""},{"period":"2012","value":57.372,"flags":""},{"period":"2013","value":41.47,"flags":""},{"period":"2014","value":39.054,"flags":""},{"period":"2015","value":52.366,"flags":""},{"period":"2016","value":45.301,"flags":""},{"period":"2017","value":60.792,"flags":""},{"period":"2018","value":49.597,"flags":""},{"period":"2019","value":46.88,"flags":""},{"period":"2020","value":41.409,"flags":""},{"period":"2021","value":35.92,"flags":""},{"period":"2022","value":40.406,"flags":""},{"period":"2023","value":25.531,"flags":""},{"period":"2024","value":14.8,"flags":""},{"period":"2025","value":19.118,"flags":""}],"indicator_name":"Share of electricity generation from fossil fuels","topic":"Energy","source":"ember","provenance":{"organization":"Ember","original_indicator":"Fossil / Share of generation (%)","url":"https://files.ember-energy.org/public-downloads/generation/outputs/release_generation_yearly_global.csv","retrieved_at":"2026-11-05T23:59:57+00:00","version":"1","license":"see source"}}