{"id":"electricity","title":"UK electricity generation","units":"GWh","log":false,"credits":["Ember","UK Department for Energy Security and Net Zero","Contains public sector information licensed under the Open Government Licence v3.0.","Ember, Yearly Electricity Data (ember-energy.org), licensed CC BY 4.0."],"dates":["1920-01-01","1921-01-01","1922-01-01","1923-01-01","1924-01-01","1925-01-01","1926-01-01","1927-01-01","1928-01-01","1929-01-01","1930-01-01","1931-01-01","1932-01-01","1933-01-01","1934-01-01","1935-01-01","1936-01-01","1937-01-01","1938-01-01","1939-01-01","1940-01-01","1941-01-01","1942-01-01","1943-01-01","1944-01-01","1945-01-01","1946-01-01","1947-01-01","1948-01-01","1949-01-01","1950-01-01","1951-01-01","1952-01-01","1953-01-01","1954-01-01","1955-01-01","1956-01-01","1957-01-01","1958-01-01","1959-01-01","1960-01-01","1961-01-01","1962-01-01","1963-01-01","1964-01-01","1965-01-01","1966-01-01","1967-01-01","1968-01-01","1969-01-01","1970-01-01","1971-01-01","1972-01-01","1973-01-01","1974-01-01","1975-01-01","1976-01-01","1977-01-01","1978-01-01","1979-01-01","1980-01-01","1981-01-01","1982-01-01","1983-01-01","1984-01-01","1985-01-01","1986-01-01","1987-01-01","1988-01-01","1989-01-01","1990-01-01","1991-01-01","1992-01-01","1993-01-01","1994-01-01","1995-01-01","1996-01-01","1997-01-01","1998-01-01","1999-01-01","2000-01-01","2001-01-01","2002-01-01","2003-01-01","2004-01-01","2005-01-01","2006-01-01","2007-01-01","2008-01-01","2009-01-01","2010-01-01","2011-01-01","2012-01-01","2013-01-01","2014-01-01","2015-01-01","2016-01-01","2017-01-01","2018-01-01","2019-01-01","2020-01-01","2021-01-01","2022-01-01","2023-01-01","2024-01-01","2025-01-01"],"x":[-1577923200,-1546300800,-1514764800,-1483228800,-1451692800,-1420070400,-1388534400,-1356998400,-1325462400,-1293840000,-1262304000,-1230768000,-1199232000,-1167609600,-1136073600,-1104537600,-1073001600,-1041379200,-1009843200,-978307200,-946771200,-915148800,-883612800,-852076800,-820540800,-788918400,-757382400,-725846400,-694310400,-662688000,-631152000,-599616000,-568080000,-536457600,-504921600,-473385600,-441849600,-410227200,-378691200,-347155200,-315619200,-283996800,-252460800,-220924800,-189388800,-157766400,-126230400,-94694400,-63158400,-31536000,0,31536000,63072000,94694400,126230400,157766400,189302400,220924800,252460800,283996800,315532800,347155200,378691200,410227200,441763200,473385600,504921600,536457600,567993600,599616000,631152000,662688000,694224000,725846400,757382400,788918400,820454400,852076800,883612800,915148800,946684800,978307200,1009843200,1041379200,1072915200,1104537600,1136073600,1167609600,1199145600,1230768000,1262304000,1293840000,1325376000,1356998400,1388534400,1420070400,1451606400,1483228800,1514764800,1546300800,1577836800,1609459200,1640995200,1672531200,1704067200,1735689600],"series":[{"id":"uk-electricity-generated-major","title":"UK electricity generated, major power producers","short":"Major producers","country":"UK","color":"#256abf","default_on":true,"proxy":false,"note":"Electricity generated by major power producers, meaning companies whose principal business is electricity generation. The long-run measure: annual from 1920. Excludes industrial and commercial self-generation, and so runs roughly 10 per cent below the all-generators total where the two overlap.","splices":[],"values":[4275.0,3890.0,4541.0,5289.0,6022.0,6619.0,6992.0,8452.0,9324.0,10401.0,10917.0,11417.0,12248.0,13558.0,15462.0,17569.0,20222.0,22905.0,24372.0,26409.0,28773.0,32360.0,35654.0,36951.0,38363.0,37284.0,41253.0,42580.0,46029.0,48605.0,54521.0,60406.0,62842.0,66420.0,73907.0,81230.0,88391.0,92639.0,100145.0,107874.0,122748.0,132021.0,146540.0,159254.0,167872.0,180750.0,187858.0,194596.0,208132.0,222256.0,232378.0,240080.0,246843.0,263140.0,254688.0,255084.0,258656.0,265649.0,270677.0,283186.0,269945.0,263658.0,259410.0,264589.0,270471.0,284712.0,287330.0,287701.0,293100.0,297890.0,302936.0,305704.0,303715.0,305433.0,307476.0,315510.0,326235.0,324133.0,333764.0,336608.0,341783.0,353057.0,353993.52,362600.33,358313.2,362212.13,361232.07,361317.21,355238.99,342010.84,347607.47,332539.03,328291.21,324622.52,300821.92,295990.68,292943.35,287744.6877,280985.6285,269274.7895,255437.4656,255930.3927,270262.2026,237799.7457,229007.7524,null]},{"id":"uk-electricity-generated-all","title":"UK electricity generated, all generators","short":"All generators","country":"UK","color":"#b8336a","default_on":true,"proxy":false,"note":"Electricity generated by all generators, including industrial and commercial self-generation. DESNZ publishes this measure only from 1990; it is continued from 2025 by Ember. Not a continuation of the major-producers series.","splices":[{"at":"2025-01-01","from":"uk-electricity-generated-all","to":"uk-electricity-generated-all-ember","rescaled":false}],"values":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,319739.0,322875.0,321041.0,323102.0,326478.0,337320.0,350865.4996,350666.4488,362701.1913,368151.5127,377069.0371,384775.8976,387246.33,398209.28,393928.74,398359.68,397281.95,396829.95,388892.01,376718.25,382068.24,367982.03,363873.55,358283.34,338096.1,338875.32,339164.42,322727.5516,318588.5803,312648.7056,298757.1374,295967.1061,313373.3975,281901.9263,274252.5056,292310.0]}]}