Checked the figures and 1.3Kw is the average (24*365) for Arizona. Surprising - when I lived in Houston you needed AC running 24x7 for 6months of the year and

Checked the figures and 1.3Kw is the average (24*365) for Arizona. Surprising - when I lived in Houston you needed AC running 24x7 for 6months of the year and all the other appliances where electric. I assume, being in the desert, Arizona is cooler at night and they use propane/oil heating in the winter?