As suggested by Metalliferous on my what fuel do you use poll.

Caleb Ramsby

I use 3 different fuels as of now. Coal; Coke; and propane. Might be using charcoal also.

Coal, about to to expand to propane

I voted for 3 and then remembered it actually should have been 5. Sorry.

coal and propane

mostly coal,some propane.

Charcoal and propane.

i use coal and sometimes charcoal..thinking of making a propane

I use coal and charcoal........occasionally I experiment with wood.

Coal and propane

charcoal/biomass/wood and waste oils.

I voted 1. I only use propane in my shop. I only use charcoal with my historic demonstration traveling forge.

Mostly propane & occcasionaly coal.

I use Coal, Charcoal, and propane

coal and LP

Coal, charcoal, propane and natural gas (well I have an NG forge but we don't have NG available where I live)

Propane, working on a coal forge.

Coal
Coke
Charcoal (Excellent fuel to start a coal/coke fire!)
Wood (If nothing else is available)
Corn (If nothing else is available)
Waste Motor Oil (When I can get it)
Waste Vegetable Oil (When I can get it)
Propane

LOL about anything flammable!

Nate, would you elaborate on how you implement waste oil in your forging?

Mostly propane, a lot of coal, and sometimes charcoal.

I use coal, charcoal and seasoned hardwood chunks if I cant get anything else.

Propane and coal in that order

JOHN

I use coal/coke mostly and am working on the propane.
Chris

I use propane most of the time and get the urge to dodge some flea's ounce in a while and fire up the old rivet forge with charcoal.

Bob

propane and coal