Monthly Electrical average over last 6 years (since it was built) is $155. Spring/fall is typical of $104 (April '11) to $108 (May '11), and I will get up to $220 or so in July/Aug and Jan/Feb. All-electric heat pump, no gas heat. 5bed/3bath with electric water heater, 9' ceilings, vinyl windows, and cellulose insulation.
Water bill is approx $15/month year-round. On septic system, so no sewer bill.
Also don't forget to count distribution charges into the pricing.
For example, my kWh charge is around 6.5cents, but I actually pay around 12.7cents after you factor the other charges in...
Columbus, OH (AEP) for me, 1800sq ft (plus 400 finished basement), last month total was $87
Electric bill averages about 130 per month. spikes in the winter, summer is not so bad, usually less than 200. Spring and fall run around 65.
We have a well and it is on a separate account. Because of the drought it is running 19 the last couple of months. For the last 15 years it has been right around 16 per month. We also have a septic system, so there is no sewer costs.