{"entity":{"iso2":"IE","iso3":"IRL","name":"Ireland","slug":"ireland"},"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":"2010-01-01","value":12.2641},{"date":"2011-01-01","value":13.8655},{"date":"2012-01-01","value":19.0037},{"date":"2013-01-01","value":28.3721},{"date":"2014-01-01","value":36.3527},{"date":"2015-01-01","value":81.2223},{"date":"2016-01-01","value":131.476},{"date":"2017-01-01","value":110.114},{"date":"2018-01-01","value":82.4038},{"date":"2019-01-01","value":86.2768},{"date":"2020-01-01","value":63.0052},{"date":"2021-01-01","value":53.5855},{"date":"2022-01-01","value":75.6295},{"date":"2023-01-01","value":334.858},{"date":"2024-01-01","value":69.0831},{"date":"2025-01-01","value":53.2082}],"summary":{"latest_period":"2025-01-01","latest_value":53.2082,"max":334.858,"mean":78.1701,"min":12.2641,"of":2,"rank":1,"trend":"volatile"}}