Oregon is planning to build the largest wind farm in the world, 303 turbines that will produce 909 MW -- double the current wind capacity in the state. It will be on the northern side of the state near the Columbia River, out past the Dalles -- Gilliam and Morrow counties.
Oregon's total electricity consumption in 2006 was 6100 MW, or about 1640 W/person. (Per capita = 14,400 kW-hr/yr.) So this wind power would represent a decent chunk of that.