Yes, anything you can send to the committee as a follow-up in writing would be appreciated.
My second question is about buildings.
In past testimony, we have focused on buildings. Specifically, the government moved forward in the recent budget with a $4.4-billion plan for home retrofits. How that will layer onto existing municipal plans, at least here in Toronto, remains to be determined.
When we look at the focus on commercial buildings—we see that from the Canada Infrastructure Bank—we don't really see the scale of investment required, from what I can tell. I am curious about your thoughts on this for public buildings and community buildings. There is a very modest fund to this extent. As it relates to retrofits, do you think there is much more work that needs to be done?