We have lived in our current location for 20 years. When we moved here, oil was 45 cents a litre,wood was $50 a full cord delivered. Today oil is $1.10 per litre, wood is $160 per cord delivered, and propane is 85 cents a litre. Sorry guys, I`m only on my 2nd cup of coffee this morning, so not going to do the conversion to gallons for ya. But you see the story,(all tripled in 20 years) . *In my books wood is still the best value for the buck. Nicer heat and still more economical too boot!!