My bill went from 80 to close to 400 per month. I don't have the smart meter yet and for the summer months they estimated the bill. So I waited for Jan bill and it was still close to 400. I have on demand hot water which is propane. My range and dinky heat all run on propane do I'm not sure how my bill is that high. I know my delivery charge is majority of the bill. I don't know how they could do that.