From Mark Z. Jacobson, Stanford professor of civil and environmental engineering and director of the Atmos/Energy Program:
Red states appear to intentionally waste electricity by not making efforts to reduce electricity use through better insulation, appliance standards, etc.
The nine states with the lowest per-capita electricity use are all blue.
[Click to enlarge.]
The 12 states with the highest per-capita electricity use are red.
The ratio of per-capita electricity use of the bottom-12 red states to the top-9 blue states is 2.60:1. In other words, these 12 red states use 2.6x the electricity per person as the 9 blue states.
Similarly, the per-capita electricity use of Texas is 2.67x that of California.
Those cutoff numbers Jacobson uses are where the first red/blue breaks are located.
The 10th lowest per-capita state is Alaska, a red state. There are four more blue states before another red state is listed (Utah).
The 13th highest per-capita state is Virginia, a blue state. Two more red states are listed before another blue state comes up on the high end: New Mexico. Then two more red states, and by that point, the list is at about the average usage.
Wyoming and North Dakota are particular outliers with extremely high usage compared to all the other states, even the other red states. I don't know which states' residents are most likely to use electricity for heat, though I know the Northeast is most likely to use oil and the Midwest to use natural gas, while of course California and the Pacific Northwest states have less need for heat or air conditioning, on average, than most states.
North Dakota, I would think, probably follows the natural gas (or maybe LP gas in rural areas) pattern and does not generally use electricity for heat. I don't know anything about Wyoming's heat sources. Louisiana, I imagine, uses a lot of air conditioning in badly insulated buildings, compared to, say, Florida or Arizona, which are both closer to average usage despite being very hot places.


















