Year kWh per capita 1971 139.27221997419556 1972 150.21883441659543 1973 160.6596194014914 1974 168.89236215260607 1975 178.75658951121594 1976 188.99571719644499 1977 199.6267057052027 1978 215.29425238689834 1979 243.01313538677934 1980 264.35287351885904 1981 271.32208257094385 1982 283.0721175232906 1983 300.64452144082327 1984 311.4202699731863 1985 324.4997385917384 1986 330.03661116721224 1987 340.3545472525107 1988 349.10017863448763 1989 345.17250096853047 1990 903.5800267424023 1991 871.9616963311812 1992 832.6484926426062 1993 781.2479411990657 1994 713.878745551986 1995 692.5257676134023 1996 655.4615214063948 1997 640.2723983768221 1998 621.2115021675531 1999 608.3642163365654 2000 594.4781924890052 2001 598.1215835034893 2002 612.5963305445329 2003 611.831870429382 2004 643.2926117894252 2005 639.7393518648994 2006 660.9706770581098 2007 661.7790604883847 2008 649.8304195297517 2009 621.1838254521424 2010 680.8308093809692 2011 682.2720747243244 2012 642.3769170264744 2013 642.15322694923 2014 590.5382742342038