Year kWh per capita 1971 124.10346588541616 1972 144.78893061930123 1973 166.82504541705748 1974 171.39938058133487 1975 190.22954927843674 1976 214.1486220566443 1977 242.13537351330305 1978 271.3282655410249 1979 288.9180900012022 1980 300.9767445287485 1981 309.3053198974167 1982 330.9620015287103 1983 359.82734122770097 1984 391.96785025538753 1985 417.37375318559526 1986 447.1490816806938 1987 497.0542509038013 1988 553.4444097761574 1989 631.3415336616204 1990 726.636888514444 1991 808.0768108800262 1992 907.0581123454531 1993 1018.3279648488452 1994 1111.3459970404374 1995 1248.6025623563373 1996 1378.2011209362474 1997 1406.8249694683188 1998 1355.5543905530367 1999 1355.2115204077418 2000 1445.4560046622457 2001 1502.1392337947723 2002 1613.7003527419795 2003 1707.61342968941 2004 1818.4026908966837 2005 1903.014462174589 2006 1989.926797575827 2007 2060.1778742687397 2008 2080.508893155515 2009 2071.8099042414083 2010 2271.4499672032525 2011 2244.049096729307 2012 2396.9366061347087 2013 2462.926748657583 2014 2483.557147021303