In the case of many of the programs, there are no grants or rebates available for new homes. There is very little available. Basically, the programs across Canada are driven voluntarily by builders in this industry who have a commitment to energy efficiency and to building better homes. It's our position that you let the private sector move forward with this initiative. In Ontario, 22% of the single detached homes that were built last year were enrolled in Energy Star, which is completely voluntary. The homebuyers voted with their wallets and decided to buy a home that is more energy efficient than a code-built home.
I don't know that you need to change that system. You need to support it with research, which we are doing very well with the new initiatives that NRCan has undertaken. That's the level of support that I think we are looking for.