Thank you for the question, Mr. Drouin.
It's tough to predict where innovation might go. I'd love to say that in eight years we're going to have over half of Canadian dryers converted to some other fuel source. That would probably be a bit of a stretch. Maybe it would have taken that long 10 years ago, in 2006, but now that we're in 2022 on Bill C-234, I think 10 years would be a reasonable thing.
I understand that we still want the price signal. The government's intention on the price of pollution is there for a reason. I think we understand that. The struggle with this particular nuance on the use of propane and natural gas is that it's just not applicable when there's no nudge effect. There's nothing to nudge towards.
I think it's reasonable to want to maintain that. However, I wouldn't want to go through this process again in 2032. I think it would be important to have an order in council or some sort of mechanism in place whereby the government of the day could say, okay, we were hoping to have over 50% adoption of a new fuel use for grain drying or the heating and cooling of barns, but that hasn't happened yet.
Maybe I'll bring in your second question on clean tech here. I think there is an absolute necessity to maintain that. If we want to have the sunset clause, I think it's important to make sure that we have the funding to have these new technologies embraced and enabled on-farm. I think the two-stream approach will continue to be necessary.
I think it's reasonable to have a sunset clause, as long as the government is able to not have the exemption just drop off at some point so that all of a sudden farmers are forced to have a $170 per tonne carbon tax thrown back on them. That would be a real crunch to their operating expenditures at that time.