Can’t you find a way to make clean-burning energy out of dryer lint? It’s a renewable resource, and any lint that escapes combustion can be recaptured by way of a screen at the top of the smokestack. (Although, I’d hate to be the poor bastard who has to climb up there to clean it.) I mean, it’s already clean, having been through the washer AND the dryer, and since it’s dry already, it should be quick-burning.
And if not– tell me how to felt the little blue-gray bastards so I can make tote bags out of them.