I think the first goes back to an earlier question. I think we need a dedicated program toward a vision of net-zero-energy housing, a fundamental transformation in the way we look at housing in this country—not to impose a federal presence over all provincial jurisdictions but rather have a vision that can be shared across the nation, much like the model national energy code is shared across the nation, but one that's geared around net-zero energy.
Second, that program or initiative should be endorsing community-scale demonstrations. The knowledge is there. The capacity is growing. It is the economies of scale that we need to drive down into now. If we get to the economies of scale, then the market can decide how best to find a solution on how to grow the net-zero-energy principle across Canada.