Our bill was $305.00 this month, last month it was $324.00. We heat a 1628 sq.ft. house, a 24 x 30 shop and the garage. The dogs all have heated houses and when it is really cold they sleep in the shop or the garage.
The house is all electric, our saving grace is the 6" insulated exterior walls and ceiling as well as the floor. We had a heat pump installed shortly after moving in. It saves us a lot on heating/cooling this house
We insulated the shop extremely well also.