{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-percentage-change-in-solar-and-wind-energy-generation","source":"Energy Institute - Statistical Review of World Energy (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/annual-percentage-change-in-solar-and-wind-energy-generation","title":"Annual percentage change in primary energy from solar and wind","unit":"%"},"observations":[{"date":"1991-01-01","value":100.0},{"date":"1992-01-01","value":50.0},{"date":"1993-01-01","value":33.3333},{"date":"1994-01-01","value":25.0},{"date":"1995-01-01","value":20.0},{"date":"1996-01-01","value":33.3333},{"date":"1997-01-01","value":12.5},{"date":"1998-01-01","value":22.2222},{"date":"1999-01-01","value":18.1818},{"date":"2000-01-01","value":7.6923},{"date":"2001-01-01","value":21.4286},{"date":"2002-01-01","value":17.6471},{"date":"2003-01-01","value":15.0},{"date":"2004-01-01","value":4.34783},{"date":"2005-01-01","value":20.8333},{"date":"2006-01-01","value":34.4828},{"date":"2007-01-01","value":15.3846},{"date":"2008-01-01","value":24.4444},{"date":"2009-01-01","value":37.5},{"date":"2010-01-01","value":70.1299},{"date":"2011-01-01","value":81.6794},{"date":"2012-01-01","value":62.6051},{"date":"2013-01-01","value":52.4548},{"date":"2014-01-01","value":59.8305},{"date":"2015-01-01","value":30.3287},{"date":"2016-01-01","value":17.3312},{"date":"2017-01-01","value":25.9362},{"date":"2018-01-01","value":13.8216},{"date":"2019-01-01","value":12.4335},{"date":"2020-01-01","value":22.074},{"date":"2021-01-01","value":9.58759},{"date":"2022-01-01","value":35.6385},{"date":"2023-01-01","value":20.5359},{"date":"2024-01-01","value":20.6374},{"date":"2025-01-01","value":34.4423}],"summary":{"latest_period":"2025-01-01","latest_value":34.4423,"max":100.0,"mean":30.9371,"min":4.34783,"of":79,"rank":16,"trend":"volatile"}}