{"entity":{"iso2":"PE","iso3":"PER","name":"Peru","slug":"peru"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"percentage-change-energy-by-source","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/percentage-change-energy-by-source","title":"Year-to-year percentage change in primary energy use by source","unit":"%"},"observations":[{"date":"2013-01-01","value":229.816},{"date":"2014-01-01","value":1.2189},{"date":"2015-01-01","value":15.532},{"date":"2016-01-01","value":4.66644},{"date":"2017-01-01","value":36.8145},{"date":"2018-01-01","value":141.627},{"date":"2019-01-01","value":4.54374},{"date":"2020-01-01","value":2.72542},{"date":"2021-01-01","value":3.76344},{"date":"2022-01-01","value":3.08525},{"date":"2023-01-01","value":19.7755},{"date":"2024-01-01","value":37.6215},{"date":"2025-01-01","value":69.7018}],"summary":{"latest_period":"2025-01-01","latest_value":69.7018,"max":229.816,"mean":43.9147,"min":1.2189,"of":76,"rank":9,"trend":"volatile"}}