Where i live you can just go the the local recycle center where they have a huge pile of rounds free for the takin. People drop them off after they cut down trees in their yard ect. Pile is so big they pushed them over the bank cuz not enough people were takin em. I also burn scrap wood from home restoration projects i do. Have too much of that as well. Cant beat free no matter what your electric ,gas.oil.ect rate is.