Year kWh per capita 1971 179.87247083691804 1972 192.37723617769163 1973 206.01654391909992 1974 213.376363842968 1975 231.90574811955676 1976 245.50353020326966 1977 261.206410150311 1978 281.76708117054125 1979 302.0561889237923 1980 317.8084816731896 1981 326.01402215472507 1982 340.89525743991226 1983 356.0030752959605 1984 378.5084332761093 1985 399.10452837146244 1986 422.4824264780032 1987 443.980869365333 1988 468.3901938818358 1989 487.76257856134396 1990 639.0697928430378 1991 654.260636216775 1992 667.3240324471268 1993 681.2317825691894 1994 705.5272399721576 1995 727.4794361514262 1996 754.3949818847959 1997 777.9624772414484 1998 789.3937434064719 1999 806.8374527155715 2000 845.233079711103 2001 866.301654430992 2002 915.0764105356504 2003 989.329551403817 2004 1067.3460506821539 2005 1138.1547664477423 2006 1235.4916516200174 2007 1336.6474530001376 2008 1379.054039204298 2009 1426.7424156929053 2010 1556.498991495839 2011 1679.8704622422038 2012 1741.5759300206525 2013 1834.8600789265013 2014 1889.3050801498084