I am just outside of Calgary. We pay a minimum of $300 a month for electricity. During the winter, our gas bill is around $300-400, summer usually under $100. We don't pay for water as we are on a well.
HOWEVER, we are in an old house, that is quite large, not very efficient, and we have quite a lot of people living here (our family of 5+ a baby, and my in laws in the basement suite are 3+ a baby). It can vary so much!!