The R and D question, I think, is interesting in the sense that there is a lot of R and D in smart grid and new technologies and investing in more efficient forms of generation from renewables across the world. Certainly Canada could have a role to play in that space.
However, in terms of general interest in Alberta, right now we are in the process of our first renewable electricity auction for 400 megawatts of capacity to be closed at the end of this year. We have 29 participants and 4,000 megawatts' worth of projects participating. This is private investment coming in. The interest is there and looks to be there in the long term.
In Alberta we have transmission capability to move the electricity from both wind and solar from the renewable resource-rich areas in the southern and eastern areas of the province to the load centres in Calgary, Edmonton, and some of the industrial areas. However, we don't have enough electrical transmission to make that happen to the full extent, that 30% target. Regulatory processes will help that along inside the province, funded by Alberta ratepayers. The structure is there.
Back to the R and D question, whether Canada can contribute a lot to it or not, I'm not as knowledgeable in those areas. Certainly there is a lot going on around the world, and that technology is all transferable to Canada.