There are three ways in which you can use this. One is the commercial power plants, which use the electricity. The second is district heating units. Everywhere you have a hospital or a university is a potential use. This is what we see in Europe--about 30% of the demand is for that, absolutely. But it's quite small-scale. We have more than enough biomass to deal with that use, but that's not where we're....
The third alternative is in residential, where people essentially use wood pellets, and that's an option as well. You need a fairly significant infrastructure to move it. We have it in parts of Europe. It makes a lot more sense to use it here, perhaps, than shipping it all the way over to Europe, which is not a good economic proposition--and I can say that confidently. But in terms of district heating units, I expect we will see more of that over time, and key is going to be the cost of getting that biomass to those heating units. For other parts of the country, it doesn't have to be from wood; you can use this from other feedstocks as well.