{"entity":{"iso2":null,"iso3":null,"name":"OECD (EI)","slug":"oecd-ei"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-change-solar","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-solar","title":"Annual change in primary energy from solar","unit":"terawatt-hours"},"observations":[{"date":"1966-01-01","value":0.0},{"date":"1967-01-01","value":0.0},{"date":"1968-01-01","value":0.0},{"date":"1969-01-01","value":0.0},{"date":"1970-01-01","value":0.0},{"date":"1971-01-01","value":0.0},{"date":"1972-01-01","value":0.0},{"date":"1973-01-01","value":0.0},{"date":"1974-01-01","value":0.0},{"date":"1975-01-01","value":0.0},{"date":"1976-01-01","value":0.0},{"date":"1977-01-01","value":0.0},{"date":"1978-01-01","value":0.0},{"date":"1979-01-01","value":0.0},{"date":"1980-01-01","value":0.0},{"date":"1981-01-01","value":0.0},{"date":"1982-01-01","value":0.0},{"date":"1983-01-01","value":0.003},{"date":"1984-01-01","value":0.00331111},{"date":"1985-01-01","value":0.00543636},{"date":"1986-01-01","value":0.00343636},{"date":"1987-01-01","value":-0.00458081},{"date":"1988-01-01","value":-0.000407055},{"date":"1989-01-01","value":0.252027},{"date":"1990-01-01","value":0.124027},{"date":"1991-01-01","value":0.116973},{"date":"1992-01-01","value":-0.0396436},{"date":"1993-01-01","value":0.0890903},{"date":"1994-01-01","value":0.0392956},{"date":"1995-01-01","value":0.0388755},{"date":"1996-01-01","value":0.0532889},{"date":"1997-01-01","value":0.0484008},{"date":"1998-01-01","value":0.0591611},{"date":"1999-01-01","value":0.0903258},{"date":"2000-01-01","value":0.132296},{"date":"2001-01-01","value":0.34444},{"date":"2002-01-01","value":0.352644},{"date":"2003-01-01","value":0.429681},{"date":"2004-01-01","value":0.692675},{"date":"2005-01-01","value":1.19072},{"date":"2006-01-01","value":1.52326},{"date":"2007-01-01","value":1.95928},{"date":"2008-01-01","value":4.78644},{"date":"2009-01-01","value":8.16202},{"date":"2010-01-01","value":12.1417},{"date":"2011-01-01","value":28.4101},{"date":"2012-01-01","value":31.2662},{"date":"2013-01-01","value":28.3285},{"date":"2014-01-01","value":38.4896},{"date":"2015-01-01","value":35.9532},{"date":"2016-01-01","value":33.3716},{"date":"2017-01-01","value":48.3167},{"date":"2018-01-01","value":47.6177},{"date":"2019-01-01","value":51.037},{"date":"2020-01-01","value":74.3069},{"date":"2021-01-01","value":87.2426},{"date":"2022-01-01","value":118.266},{"date":"2023-01-01","value":108.577},{"date":"2024-01-01","value":145.605},{"date":"2025-01-01","value":197.117}],"summary":{"latest_period":"2025-01-01","latest_value":197.117,"max":197.117,"mean":18.4417,"min":-0.0396436,"of":3,"rank":1,"trend":"volatile"}}