We live in a southern state where it gets cold enough in the winter to snow occasionally, and it also gets cold enough to keep your heater running a race with last months gas bill. We are very blessed to have a wood burning fire place. My husband's grandparents had an wood stove insert that they were not using any more and gave it to us. We use this most days as our source for heating the house. Of course it takes work to cut wood, but it is a lot cheaper than a gas bill. Also, there is nothing quite as warm as wood heat. We absolutely love it.
So, if you live in an area that gets pretty cold and you have a wood burning fire place, do an internet engine search for wood stove inserts or even check out Lowe's.

