{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-change-wind","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-wind","title":"Annual change in primary energy from wind","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":0.0},{"date":"1984-01-01","value":0.0},{"date":"1985-01-01","value":0.0},{"date":"1986-01-01","value":0.0},{"date":"1987-01-01","value":0.006},{"date":"1988-01-01","value":0.002},{"date":"1989-01-01","value":-0.000999999},{"date":"1990-01-01","value":0.0},{"date":"1991-01-01","value":0.000999999},{"date":"1992-01-01","value":0.001},{"date":"1993-01-01","value":-0.001},{"date":"1994-01-01","value":0.001},{"date":"1995-01-01","value":0.0},{"date":"1996-01-01","value":-0.001},{"date":"1997-01-01","value":0.0},{"date":"1998-01-01","value":0.003},{"date":"1999-01-01","value":0.002},{"date":"2000-01-01","value":0.003},{"date":"2001-01-01","value":0.021},{"date":"2002-01-01","value":0.02},{"date":"2003-01-01","value":0.031},{"date":"2004-01-01","value":0.054},{"date":"2005-01-01","value":0.085},{"date":"2006-01-01","value":0.139},{"date":"2007-01-01","value":0.125},{"date":"2008-01-01","value":0.146},{"date":"2009-01-01","value":0.359},{"date":"2010-01-01","value":0.296},{"date":"2011-01-01","value":1.02},{"date":"2012-01-01","value":0.4473},{"date":"2013-01-01","value":0.9057},{"date":"2014-01-01","value":0.9503},{"date":"2015-01-01","value":0.9587},{"date":"2016-01-01","value":-0.1545},{"date":"2017-01-01","value":1.1012},{"date":"2018-01-01","value":1.0534},{"date":"2019-01-01","value":2.1813},{"date":"2020-01-01","value":3.0632},{"date":"2021-01-01","value":-0.821},{"date":"2022-01-01","value":0.355},{"date":"2023-01-01","value":3.0913},{"date":"2024-01-01","value":-1.6194},{"date":"2025-01-01","value":-0.392594}],"summary":{"latest_period":"2025-01-01","latest_value":-0.392594,"max":3.0913,"mean":0.223865,"min":-1.6194,"of":77,"rank":65,"trend":"volatile"}}