25.00%
Percent Change in Residential Electric Usage Since 1990 20.00% 15.00% nation
10.00%
California Oregon
5.00%
Massachusetts 0.00%
1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Texas PGE
-5.00% -10.00% -15.00% -20.00%
Washington