There has been a lot of work on greening government operations in the U.S. One of the things we learned in our discussions with the U.S. is that the officials there recommended to us that it made sense to house this in a central agency. Treasury Board reaches across every department and agency, whether it's regulatory changes, regulatory policy, or expenditure approval, and as such.... For instance, there are Treasury Board submissions. We can look at Treasury Board submissions through the lens of the greening of government. Everything that comes in we can consider from that perspective.
Looking at other governments it made sense for it to be in.... When I was at Public Works, now Public Services and Procurement Canada, in Paul Martin's government, we established an office of greening government operations at that time. It made a difference because Public Works or Public Services and Procurement Canada plays a really important role and will continue to in terms of procurement. Government procurement is very significant, and when governments buy green they help build markets for green products, which ultimately helps commoditize those products and the prices go down so that the broader market of citizens and consumers can benefit from a lot of that. Plus you create green jobs.
The Government of Canada has I think about seven million square metres of office space. Half of it I believe is leased; half of it is owned. A lot of those buildings aren't exactly examples of avant garde energy efficiency, but when we green those buildings we do not just cut greenhouse gas emissions, but we cut the heating and cooling costs.
There are some really interesting...in other governments in other places, but also including the Government of Canada. The Department of National Defence has done great work on this in Canada, where if you finance the cost of the renovations, you can actually pay for those costs through the delta between the energy costs before and the energy costs after.
I'll make just one last point on greening government operations. Do you know that the U.S. government that made in some ways the most significant progress in recent years in terms of greening government operations was that of George W. Bush, in the DOD? The reason they were doing it was on the basis of operational efficacy of defence in terms of strengthening their missions and the ability to do more with less energy requirements.
This is a non-partisan issue. This is something we all embrace.