{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"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":0.0},{"date":"1992-01-01","value":950.0},{"date":"1993-01-01","value":123.425},{"date":"1994-01-01","value":27.7072},{"date":"1995-01-01","value":35.0472},{"date":"1996-01-01","value":39.4457},{"date":"1997-01-01","value":72.3924},{"date":"1998-01-01","value":54.548},{"date":"1999-01-01","value":69.2347},{"date":"2000-01-01","value":78.0982},{"date":"2001-01-01","value":65.9242},{"date":"2002-01-01","value":47.341},{"date":"2003-01-01","value":61.2426},{"date":"2004-01-01","value":51.8304},{"date":"2005-01-01","value":30.5524},{"date":"2006-01-01","value":16.6815},{"date":"2007-01-01","value":22.3171},{"date":"2008-01-01","value":9.62903},{"date":"2009-01-01","value":16.8595},{"date":"2010-01-01","value":22.1587},{"date":"2011-01-01","value":25.1809},{"date":"2012-01-01","value":22.2377},{"date":"2013-01-01","value":49.1154},{"date":"2014-01-01","value":58.3096},{"date":"2015-01-01","value":39.2157},{"date":"2016-01-01","value":22.3914},{"date":"2017-01-01","value":22.6771},{"date":"2018-01-01","value":14.8117},{"date":"2019-01-01","value":9.13198},{"date":"2020-01-01","value":12.3841},{"date":"2021-01-01","value":11.4749},{"date":"2022-01-01","value":7.21114},{"date":"2023-01-01","value":5.81334},{"date":"2024-01-01","value":1.43488},{"date":"2025-01-01","value":14.6365}],"summary":{"latest_period":"2025-01-01","latest_value":14.6365,"max":950.0,"mean":60.2989,"min":0.0,"of":79,"rank":40,"trend":"volatile"}}