In general, our natural gas costs are overwhelmingly for heating - house heating in winter, and hot water. Our gas per month expenditure in the middle of summer

In general, our natural gas costs are overwhelmingly for heating - house heating in winter, and hot water. Our gas per month expenditure in the middle of summer is perhaps 20% of winter. My guess is that our gas stove costs rarely exceed $10/month, maybe less than that. I would recommend checking your gas bills for mid-winter and comparing to mid-summer. And then take into account any other gas users in your house (clothes dryer? hot water heater>). More likely than not, the vast majority of your gas costs (especially if you live in a place with cold weather!), is similarly going towards heating, not stove..