{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-change-fossil-fuels","source":"Energy Institute - Statistical Review of World Energy (2026); Smil (2017) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/annual-change-fossil-fuels","title":"Annual change in primary energy from fossil fuels","unit":"terawatt-hours"},"observations":[{"date":"1969-01-01","value":9.81932},{"date":"1970-01-01","value":15.2617},{"date":"1971-01-01","value":7.24308},{"date":"1972-01-01","value":3.47104},{"date":"1973-01-01","value":12.6244},{"date":"1974-01-01","value":-18.1081},{"date":"1975-01-01","value":-4.82502},{"date":"1976-01-01","value":5.97681},{"date":"1977-01-01","value":2.0277},{"date":"1978-01-01","value":4.33029},{"date":"1979-01-01","value":-5.7314},{"date":"1980-01-01","value":2.26185},{"date":"1981-01-01","value":-8.87777},{"date":"1982-01-01","value":-7.99452},{"date":"1983-01-01","value":13.0433},{"date":"1984-01-01","value":-2.1046},{"date":"1985-01-01","value":3.1419},{"date":"1986-01-01","value":13.2013},{"date":"1987-01-01","value":-8.59235},{"date":"1988-01-01","value":-0.148446},{"date":"1989-01-01","value":-4.64678},{"date":"1990-01-01","value":11.4272},{"date":"1991-01-01","value":4.125},{"date":"1992-01-01","value":2.08504},{"date":"1993-01-01","value":-9.42871},{"date":"1994-01-01","value":4.72533},{"date":"1995-01-01","value":-9.02403},{"date":"1996-01-01","value":6.46058},{"date":"1997-01-01","value":6.46162},{"date":"1998-01-01","value":2.40726},{"date":"1999-01-01","value":-0.890792},{"date":"2000-01-01","value":-4.24361},{"date":"2001-01-01","value":11.6373},{"date":"2002-01-01","value":-8.95097},{"date":"2003-01-01","value":-2.34332},{"date":"2004-01-01","value":4.14267},{"date":"2005-01-01","value":1.60283},{"date":"2006-01-01","value":-1.53606},{"date":"2007-01-01","value":-6.78555},{"date":"2008-01-01","value":6.92781},{"date":"2009-01-01","value":-5.56442},{"date":"2010-01-01","value":6.85816},{"date":"2011-01-01","value":-15.0363},{"date":"2012-01-01","value":5.57393},{"date":"2013-01-01","value":4.2659},{"date":"2014-01-01","value":-17.8953},{"date":"2015-01-01","value":3.09443},{"date":"2016-01-01","value":-5.65039},{"date":"2017-01-01","value":3.13287},{"date":"2018-01-01","value":-6.90231},{"date":"2019-01-01","value":3.89743},{"date":"2020-01-01","value":-20.945},{"date":"2021-01-01","value":-5.84995},{"date":"2022-01-01","value":12.0292},{"date":"2023-01-01","value":-1.79255},{"date":"2024-01-01","value":-3.24039},{"date":"2025-01-01","value":-0.773921}],"summary":{"latest_period":"2025-01-01","latest_value":-0.773921,"max":15.2617,"mean":0.0942944,"min":-20.945,"of":76,"rank":42,"trend":"volatile"}}