The way I see it, based on residue, biofuels have lower margins, according...and then we're all saying we're counting on some kind of carbon pricing or carbon credits or something like that, but less capital investment would be needed to build it. A biofuel plant—and correct me if I'm wrong—when you're looking at it, I think you talked about a $100 million of investments in whatever. For a biorefinery, you're looking at a $750-million to a $1-billion investment. Your ROI depends on how much money you need to put in for your plant. I think on integration, it makes sense to go with biofuel from the residue initially, as long as you get a sustained.... That's what we're talking about. We need to maintain our primary manufacturing—
On February 8th, 2018. See this statement in context.