Year kWh per capita 1990 4628.658054310572 1991 4411.480486953298 1992 4274.547160868924 1993 3479.533937275134 1994 3411.148212605656 1995 3789.9864885014563 1996 4132.561211290303 1997 4291.317805394879 1998 4302.999110038723 1999 3979.363962208376 2000 4198.71570574319 2001 4434.370240928386 2002 4480.344351687356 2003 4332.6790623895895 2004 4258.251568337635 2005 3921.9064588619804 2006 4040.440020190057 2007 4159.137225246794 2008 4291.84315793455 2009 4224.397665448631 2010 4358.812173623961 2011 4489.570850495687 2012 4386.534551582099 2013 4444.222970766033 2014 4271.744666910499