Biomass was mentioned earlier as a particular option, as an alternative, to fossil fuels for grain drying and possibly for barn heating and other sources. I'm going to need some help here. By the time we gather biomass—at times, we might have to dry it—by the time we store it and then when we burn it and re-release the greenhouse gases, what is the promise in this technology for—particularly with regard to greenhouse gas emissions—replacing specifically natural gas and propane for grain drying?
Mr. Valicenti, I think you spoke about biomass and the research there.