Year kWh per capita 1971 180.463512089066 1972 192.66016015843445 1973 205.9438586104408 1974 213.31627753269962 1975 231.22773351075074 1976 244.2552333699991 1977 259.3050869973727 1978 279.1781454920197 1979 298.54430579165205 1980 313.8642477305368 1981 321.74698977722875 1982 336.29036704961607 1983 350.99092961203723 1984 372.59531598883024 1985 392.71367484847383 1986 414.97134367930335 1987 435.4903096855596 1988 459.173723813805 1989 478.13766204917385 1990 622.5566678800593 1991 636.4406094473933 1992 647.635814276353 1993 659.8661353741335 1994 682.8869097230103 1995 703.7138091046928 1996 728.869279940461 1997 750.6944139131132 1998 760.8906050156282 1999 777.8534765306885 2000 812.6405947568898 2001 833.1562935392841 2002 879.1341600817077 2003 949.9296855624674 2004 1024.120779354205 2005 1091.2311870919054 2006 1182.906092771714 2007 1277.578560122223 2008 1317.0710717162888 2009 1360.8309861668247 2010 1483.682004912429 2011 1597.4976794081415 2012 1650.2069622555246 2013 1735.745846929353 2014 1785.5892186315548