With regard to the biggest opportunity we have to grow the grid, I can't give you the single one. That's my challenge. I'm going to give you three really quickly.
One is interprovincial transmission. That doesn't create more power, but it gets us access to the cheapest power in the best place. It gets it to consumer centres that need it.
Number two is building out, especially building out renewable power, in the short time frame that we have. The fastest and cheapest power out there right now is the clean stuff, the wind, solar and batteries in particular.
The third and final one is getting at waste, because we don't have electricity to spare. We are short of it as a nation now, and we continue to waste. Getting at that waste and saving more energy through improved energy efficiency and improved productivity is rarely understood for the kind of hard benefit that it is, but it's extremely important.