Hydrogen-powered cars might make a lot of sense, but there are only two public filling stations in Canada: one in Quebec City and one in Vancouver. A third is planned for Montreal and a half-dozen more for B.C.’s Lower Mainland. But outside those areas, without being able to refuel, they’ll literally go nowhere.
Source (subscription required): https://www.theglobeandmail.com/drive/technology/article-hydrogen-powered-cars-are-the-future-but-are-we-ready/