Its currently over 100 degrees by the heat index but my house is sitting at 75 degrees and I have not turned on the AC unit the entire year!
We recently bought a new house and I had never really put much thought into energy efficiency but the old owners of this house have put tens of thousands of dollars into making the house efficient and wow is it nice. They put in HE appliances, off peak heat in the basement, a heat pump and AC unit, and on demand hot water. Our electric bill covers water (pump), heat, AC, septic, and general usage and my last bill was 95 bucks but over half of that is the stupid line management fee, so my actual usage in high summer is just under 45 bucks for a 2800sq ft house. My old house used to cost me about 300/mo for all utilities in the summer so this is quite the improvement.