I would just add something very short.
Each province brings with it a comparative advantage in terms of energy resources. If you look at the far west, there is a lot of hydro advantage in the very far west province and a lot of coal and independent power production in Alberta, for instance.
There is a fine line to walk in terms of one province and one public corporation being able to dominate a market and price more effectively than another province and skew long-term investments, or skew that price advantage, especially in the short term.
It exists. Right now we don't have a demonstration of what I'll call monopoly power or market power, but we certainly have to guard against it when we look at long-term resource use, based on what's dominant in any given province.