I'd like go to Mr. Kazi from Siemens. We know the influence that Siemens has had over the engineering developments in grid structures and smart grids. Guelph has a pilot project where we have a smart grid with Alectra Utilities where you're able to sell power from your charger into the network using blockchain technology, but we don't have regulations around that yet.
Mr. Kazi, you mentioned the fleets, and the importance of converting fleets. We do have a policy in Canada around 100% writedown on fleets that are purchasing zero-emission vehicles, but you also mentioned buses. Again, Guelph has 65 electric buses coming online. We do need the smart grid behind that.
How does Germany compare in terms of the advancements that it has been able to make, and whether those have resulted in zero-emission vehicles being more prevalent in Germany?