I have one preface, and then I'd be happy to answer your question.
First, as an official who used to work at Finance Canada in charge of financial institutions and banking, I'm very attuned to any issues about crowding out the private marketplace, and there's a reason that I'm the steward of this project. In many cases, the government is referring to interties, or where parts of the electricity grid do not exist now. It may be in the public interest to co-finance and co-partner with some of our provincial, territorial, and other partners, particularly up north; or to connect provinces where it may be in the public interest to be part of the risk-bearing partnership model, to get a piece of that infrastructure built that otherwise would not have been built.
If any of those could demonstrably have been financed commercially, and there's a case being made, that's something the infrastructure bank likely would not do.