Thank you, Mr. Chairman.
I can't speak to the existence or non-existence. To the best of my knowledge, there is no directive to use more asbestos, certainly in Public Works. Public Works represents about a quarter of the federal inventory of buildings. I would be surprised if other custodians were implementing such a directive.
With respect to LEED and our commitments vis-à-vis LEED, our LEED gold commitment is for entirely new construction, so we're not dealing with any legacy issues. Our LEED silver commitment is with respect to major renovations. I'm quite confident that as part of those major renovations, any asbestos in the buildings that are being renovated is being dealt with appropriately. Certainly it has not been a problem for us to achieve our LEED silver objectives with respect to those major renovations.
With respect to existing buildings, which is to a certain extent where you've started with the federal buildings initiative program, I would note that for Public Works-owned buildings, we have a commitment to use another tool in the marketplace, the Building Owners and Managers Association's Go Green Plus program. We've already assessed 176 of our 350 buildings through that program. We've been very satisfied with the results we have received relative to those. In fact, over the course of last year, in five of the ten provinces across the country, Public Works buildings were the best performing buildings of all the buildings in the marketplace that were assessed with that BOMA Go Green Plus tool. So we're learning about the performance of our buildings through the use of that tool. We're building that learning into our building plans, and in some cases we're finding out that we have some buildings with excellent performance.
We have used the federal buildings initiative quite extensively, as have other departments. Not all buildings are appropriate for the use of that kind of mechanism. In some cases departments have had difficulty using the program because there wasn't an interest in the private sector in taking on those types of situations. In those cases, where there are good opportunities for energy efficiency savings, the custodians have taken alternative approaches.