{"id":"ember.ember-share-nuclear.esp.annual","dataset_id":"ember-share-nuclear","indicator":"ember-share-nuclear","geography":"ESP","frequency":"annual","unit":"percent","start_period":"1990","end_period":"2025","org":"Ember","original_indicator":"Nuclear / 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":"Spain","region":"Europe & Central Asia","observations":[{"period":"1990","value":35.902,"flags":""},{"period":"1991","value":35.925,"flags":""},{"period":"1992","value":35.608,"flags":""},{"period":"1993","value":36.14,"flags":""},{"period":"1994","value":34.528,"flags":""},{"period":"1995","value":33.598,"flags":""},{"period":"1996","value":32.521,"flags":""},{"period":"1997","value":29.239,"flags":""},{"period":"1998","value":30.503,"flags":""},{"period":"1999","value":28.619,"flags":""},{"period":"2000","value":28.16,"flags":""},{"period":"2001","value":27.335,"flags":""},{"period":"2002","value":26.268,"flags":""},{"period":"2003","value":24.05,"flags":""},{"period":"2004","value":22.996,"flags":""},{"period":"2005","value":19.878,"flags":""},{"period":"2006","value":20.342,"flags":""},{"period":"2007","value":18.253,"flags":""},{"period":"2008","value":19.035,"flags":""},{"period":"2009","value":18.148,"flags":""},{"period":"2010","value":20.816,"flags":""},{"period":"2011","value":19.798,"flags":""},{"period":"2012","value":20.912,"flags":""},{"period":"2013","value":20.156,"flags":""},{"period":"2014","value":20.883,"flags":""},{"period":"2015","value":20.637,"flags":""},{"period":"2016","value":21.659,"flags":""},{"period":"2017","value":21.308,"flags":""},{"period":"2018","value":20.549,"flags":""},{"period":"2019","value":21.57,"flags":""},{"period":"2020","value":22.469,"flags":""},{"period":"2021","value":20.89,"flags":""},{"period":"2022","value":20.404,"flags":""},{"period":"2023","value":20.375,"flags":""},{"period":"2024","value":19.411,"flags":""},{"period":"2025","value":18.769,"flags":""}],"indicator_name":"Share of electricity generation from nuclear","topic":"Energy","source":"ember","provenance":{"organization":"Ember","original_indicator":"Nuclear / 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"}}