{"entity":{"iso2":null,"iso3":null,"name":"European Union - 27 countries (from 2020)","slug":"european-union-27-countries-from-2020"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"energy-efficiency","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/nrg_ind_eff","title":"Energy efficiency","unit":"Million tonnes of oil equivalent"},"observations":[{"date":"2005-01-01","value":1497.76},{"date":"2006-01-01","value":1511.4},{"date":"2007-01-01","value":1490.17},{"date":"2008-01-01","value":1488.77},{"date":"2009-01-01","value":1403.31},{"date":"2010-01-01","value":1458.26},{"date":"2011-01-01","value":1410.84},{"date":"2012-01-01","value":1395.25},{"date":"2013-01-01","value":1383.21},{"date":"2014-01-01","value":1329.32},{"date":"2015-01-01","value":1352.41},{"date":"2016-01-01","value":1363.87},{"date":"2017-01-01","value":1384.12},{"date":"2018-01-01","value":1377.28},{"date":"2019-01-01","value":1353.24},{"date":"2020-01-01","value":1236.36},{"date":"2021-01-01","value":1313.41},{"date":"2022-01-01","value":1259.22},{"date":"2023-01-01","value":1207.67},{"date":"2024-01-01","value":1193.72}],"summary":{"latest_period":"2024-01-01","latest_value":1193.72,"max":1511.4,"mean":1370.48,"min":1193.72,"of":1,"rank":1,"trend":"falling"}}