That's a fascinating and great question.
The Pembina Institute does consider hydrogen fuel cell electric vehicles within that broader electric vehicle banner. Traditionally, zero-emission vehicles are considered to be hydrogen, battery electric or plug-in hybrid electric. If you look at, for example, the zero-emission vehicle infrastructure program, it does provide infrastructure incentives to those hydrogen-powered vehicles. Similarly, the iZEV program, by my understanding, covers all types of zero-emission vehicles.
What we would really like to see is specified incentives, specifically for the heavy-duty sector. We would like to see something on a national scale that replicates what we're seeing with the specialty-use vehicle incentive program in British Columbia, which does fund these programs.
At the same time, we're realizing that those prices are higher, so there's also room for non-financial incentive programs as well. A lot of these green vehicle licence plate programs you're seeing across the country exclude commercial vehicles, either explicitly or implicitly. We'd love to see them, to the extent that's possible, included there. There's room for low-emission zones. There's room for curbside management practices in municipalities that also incentivize the uptake of these zero-emission vehicles. This is really an exciting new space that we're seeing, and there's a lot of research to be done here.