If we preserve the price on emissions, then we will see more and more solutions deployed.
I would just like to say one thing, which is that I don't think combustion is the only way to go. Heat pumps have been used to heat homes, to heat industry and in industrial processes. Heat pumps are being deployed at a rapid scale in a whole bunch of different processes. The great thing about a heat pump is that whatever electricity you put in, you actually get about three times as much for the process you're using, and because when you're doing grain drying I presume most of it is not done when it's -40°C out, you actually get a really good energy return.