Actually, the NRC is not doing any work on hydro-electricity. The only work I mentioned is some work where IRAP funded some companies to look at small systems to place in the middle of a river or stream, or even a waste stream. It's the idea of an egg beater that rotates and generates electricity from the stream. It takes about 40% or 50% of the stream energy to actually generate it. That's one.
For the rest of small hydro and the rest of the alternatives, there's quite a bit of work supported by Natural Resources Canada, so we haven't got into that. The mandate is at NRCan, and we get into areas where we can work with industry, whether with NRCan or with our expertise, and bridge the gap between them, but not much in hydro-electricity.