Year kWh per capita 1971 250.9703591967581 1972 268.0523945731464 1973 285.6607258373808 1974 296.7662214520379 1975 320.817282292575 1976 340.0769312937596 1977 361.25062646083836 1978 387.6859577699808 1979 411.51597509220426 1980 432.9036396705323 1981 441.0703081998904 1982 455.7733599228707 1983 476.59818996155224 1984 505.7653282984574 1985 528.2303051520197 1986 555.7954288307274 1987 581.3901587721607 1988 609.9855261670145 1989 629.6975922109923 1990 1027.1135479732814 1991 1028.9140988053123 1992 1018.3243649542179 1993 1016.2500786264781 1994 1018.664993939109 1995 1041.4466070766996 1996 1068.3499677824177 1997 1088.9260454985226 1998 1097.26538519507 1999 1117.9238319803255 2000 1167.1867538071272 2001 1193.234383742213 2002 1246.0608758743076 2003 1335.5543417777865 2004 1427.6573086383767 2005 1511.196212093556 2006 1633.1942024216025 2007 1755.668756072696 2008 1811.938585004959 2009 1852.754511779542 2010 2012.8499755494906 2011 2158.4835585545984 2012 2233.619556230582 2013 2336.383822872108 2014 2398.2745446407616