Ambience Versus The Heating Bill?

I managed to get an energy audit for my home from my local utility company. The woman on the phone said that it appeared that my gas usage was "a little bit high". I found out where this "a little bit high" came from.

You see my stove is a gas stove and I do use it a lot! I like to slowly boil water in my tea kettle for things like when I want some tea (and now that the weather is getting colder - hot chocolate) or when I'm making a stew. So it seems that that is where the "a little high" gas usage is coming from. The man that came and did the energy audit mentioned to me that he uses things like a crock pot which is plugged in to the electric as opposed to using the stove when he makes something like stew.

So now it seems I have this little dilemna about ambience versus the heating bill. I like the way that the house smells when food is slowly cooking and I also like knowing that I have hot water boiling for my tea or hot chocolate. It just doesn't seem the same having a crock pot versus having the food/stew slowly cooking on the stove. So heating bill be damned!