Ever since my electricity savings kick, which started in October 2003, I have saved in a big way. In fact, I once used 170% more electricity than I do now. Here's a plot of my actual consumption:
In 2001, the per-capita home electricity consumption rate for electricity in my state was 2,816 kWh per year - a number I managed to exceed by about 10% back then. This year I'm running at about 1,260 kWh per year - less than half of the average person. As always, there is room to improve.