At this time all I could say is that perhaps we, for example, look at the Saskatchewan context; Boundary Dam obviously had some financial assistance. The experiment, which is expected to come on stream very soon, is teaching SaskPower quite a few lessons about how to do this, and how to do this better. They're growing more and more confident that, should they undertake another unit, they can be very close or even at commercial level without government assistance. That is at least what they are indicating to us at this time.
Part of the requirement, Mr. Chair, is that there is a buyer for the CO2 that is basically taken from the coal facility.
In Saskatchewan that is working well because there is enhanced oil recovery.