Thank you, Mr. Chair.
Thank you, guests, for being available this morning. Appearing before us by video conference is an energy saving measure, as you can imagine, with the cost of commuting.
What I want to talk about is related to what Linda Duncan and Denis Blanchette were talking about: smart building and smart measures, versus the traditional renovations for insulation and better windows and so on. Denis was asking about the relationship between making those smart building investments and traditional renovations.
Could you describe at a high level the types of returns on investment? We know there's a certain return on investment when you make improvements in insulation, window glazing, and so on. When it comes to smarter building operations—for example, reducing the lighting when you're not using it, reducing heating when you don't need it at night. I'll give you one example and let you comment.
I worked with retail customers for a number of years, and like governments, they have very large real estate footprints. There's a magnitude of energy consumption within which you can look at certain savings.
One of the big impediments to making investments, especially in renovations, is that you hate to shut down a store to put in new insulation and new windows because you lose millions of dollars in sales when you do that—the return-on-investment hurdle is quite high because of it—whereas making smart investments using computer technology would not require shutting down a store, and you could immediately get some benefits.
Could you describe the return on investment in some of those smart kinds of technologies versus traditional renovations?
Perhaps I'll ask Manitoba to start, because you alluded to this in your presentation.