I want to highlight what Robert was saying. The renewable energy technologies really do complement each other. We don't compete. We have a tendency in Canada to put things into different silos. By using the various technologies, you get a much greater benefit as a whole. You have to look at the different sectors. For example, it doesn't make a lot of sense using a large wind generator to provide electricity for heating up hot water when you're better perhaps to use solar hot water heating systems. It's much more cost-effective.
So it's looking at an overall package. That tends to be what we have focused on in Canada.