Year	Kilowatt-hours
1985	543.91792
1986	558.53225
1987	531.90295
1988	567.91999
1989	606.70675
1990	621.47931
1991	653.18917
1992	672.74702
1993	698.69067
1994	701.0374
1995	682.07849
1996	702.24435
1997	719.27981
1998	766.81848
1999	804.69711
2000	814.91396
2001	842.77257
2002	864.13378
2003	911.25919
2004	951.81105
2005	1018.82224
2006	1042.90037
2007	1087.75269
2008	1154.22188
2009	1215.59499
2010	1266.27885
2011	1441.46217
2012	1527.90379
2013	1562.13475
2014	1642.4331
2015	1725.49193
2016	1729.98843