There is no large-scale integrated cost analysis around anything I've ever seen in a plan.
I expressed the view that when we do the analysis we're going to see lots of opportunities. There have been bits and pieces. The energy ministers had modelling done on energy efficiency and came up with their agreement on efficiency. We know we can save money on buildings. There is a model ready to be run for the transportation sector on vehicle fuel efficiency, and so on. I'm a big fan of doing that analysis.
I think we know what we have to get to in 2050, and we know we have to get there in stages and steps. We also have a signal as to what we should probably shoot for in 2020. To me, it's a matter of costing that out and finding the most productive, least cost, and most favourable competitive positions to achieving those goals.
So yes, the analysis should be done. Pollution Probe hasn't done it; we've been part of exercises where some of it has been done.