This is 12 tonnes of very dry wood. Its a mixture of whole tree trunks and some slabwood offcuts. I am hopin that together with the biofuel briquettes that this will be enough wood to heat our place for two years. We will have to hire in a splitting machine and a couple of guys with saws to help, but I still reckon it is going to be a very cheap as well as eco way to heat the place. Albeit quite a lot more work, but it is going to be a great feeling to have two or three year's worth of fuelwood laid down.