Yes, we're certainly looking at it. There's a substantial difference just in technology between the boilers used in Alberta and the boilers we use in Saskatchewan. The boilers in Alberta burn sub-bituminous coal. We burn lignite coal. There are also different design characteristics, which don't lend themselves as efficiently to gas conversion as do the boilers in Alberta.
The efficiencies are not as great, and therefore the CO2 emissions would be higher in any coal-to-gas conversion project. We're looking at that carefully, but right now it doesn't look like it might be feasible to do that.