{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"installed-solar-pv-capacity","source":"IRENA (2025) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/installed-solar-pv-capacity","title":"Installed solar energy capacity","unit":"gigawatts"},"observations":[{"date":"2000-01-01","value":0.33},{"date":"2001-01-01","value":0.453},{"date":"2002-01-01","value":0.637},{"date":"2003-01-01","value":0.86},{"date":"2004-01-01","value":1.132},{"date":"2005-01-01","value":1.422},{"date":"2006-01-01","value":1.708},{"date":"2007-01-01","value":1.919},{"date":"2008-01-01","value":2.144},{"date":"2009-01-01","value":2.627},{"date":"2010-01-01","value":3.618},{"date":"2011-01-01","value":4.914},{"date":"2012-01-01","value":6.632},{"date":"2013-01-01","value":13.599},{"date":"2014-01-01","value":23.339},{"date":"2015-01-01","value":34.15},{"date":"2016-01-01","value":42.04},{"date":"2017-01-01","value":49.4996},{"date":"2018-01-01","value":56.1616},{"date":"2019-01-01","value":63.192},{"date":"2020-01-01","value":71.868},{"date":"2021-01-01","value":78.413},{"date":"2022-01-01","value":83.057},{"date":"2023-01-01","value":87.068},{"date":"2024-01-01","value":89.6013}],"summary":{"latest_period":"2024-01-01","latest_value":89.6013,"max":89.6013,"mean":28.8154,"min":0.33,"of":218,"rank":5,"trend":"volatile"}}