I'd be happy to try.
Carbon capture and storage or blue hydrogen is how we're seeing not all of the hydrogen produced in our region but the significant majority of it. That would probably be considered the most low-cost way to get to a low-carbon hydrogen outcome.
We're very fortunate to have world-class geology in the western Canada sedimentary basin. I have been involved in studies that have looked at other parts of Canada and storage potential, which does exist. It exists in Ontario and parts of Quebec—that's my understanding—as well as Atlantic Canada, but it doesn't necessarily have the maturity and all the characterization that has been done. That's really important as we move towards these projects. It's about having a deep understanding of the geology. You're going down two kilometres and having it actively characterized. That's the starting point.
We're seeing some technology innovation, as I mentioned. We're able to understand the geology and how carbon capture can work using AI technologies, for example, to continue to drive down the cost.
I think this was mentioned earlier: What the market is looking for is low-cost hydrogen. They're somewhat agnostic on whether it comes in blue, green or any other colour of the rainbow. They are looking for carbon reductions.