Year	kWh
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	0
1997	0
1998	0
1999	0
2000	0
2001	0
2002	0
2003	0
2004	0
2005	0
2006	0
2007	3000000
2008	2000000
2009	4000000
2010	7000000
2011	3000000
2012	4000000
2013	4000000
2014	4000000
2015	4000000