From James Taranto:

Yesterday we noted that President Obama was touting California, with its decades-old "energy-efficiency policies," as an example to the nation. After all, the president noted, "Californians consume 40 percent less energy per person than the national average. As Harvard's Edward Glaeser pointed out in an April NewYork Times blog post, the "primary reason" California's energy consumption is low is the weather:

January temperature does a terrific job of explaining carbon emissions from home heating and July temperature does almost as well at explaining electricity usage. California has the most temperate climate in the country and as a result, homes use less heat in the winter and less electricity in the summer. In hot, humid Houston or frigid Minneapolis, people use plenty of energy to artificially recreate what California has naturally.

Obama also claimed that California's paucity of power plants is evidence of its success. But California uses more electricity than it generates--some 53 terawatt-hours more in 2007, or just over 20% of total consumption, according to the federal Energy Information Administration--which means it has to import power from other states not subject to California's environmental restrictions.

Moreover, Californians pay an average of 14.42 cents a kilowatt-hour of electricity, the sixth-highest rate in the contiguous U.S. and more than the average of any region except New England. Obama, it seems, would like to make the rest of the country pay California prices for energy. It might be worth it if he could guarantee us California weather.