That's an excellent question. The different market structures, broadly speaking, would be something like a vertically integrated, regulated market, which is most of the Canadian provinces. Then you have competitive markets in which you have private actors, which is what Alberta looks like—and to some degree Ontario, although it's a mixed bag.
The answer to your second part is very difficult because, in some ways, these vertically integrated—especially Crown—corporations can enact the will of the province quite quickly if they so choose. A government can decide that it wants to do X on electric vehicles and enable them, and it can make that happen relatively quickly, whereas in Alberta, we have to align incentives to make that happen. In some ways, you can steer that ship centrally.
Such things as renewables are a very good example. Before Alberta's moratorium, Alberta was the capital of renewable investment in Canada because of that open market and some of the things Pierre-Olivier talked about. The market was open for investments. I believe that 93% of data centre applications are in Alberta for that same reason: It's a place where, if you want to do something, you can apply to do it.
The openness to private entry can be a bit more challenging in the vertically integrated markets.
