In terms of project funding, because this is going to be and still is relatively unproven technology, there is a certain discomfort among investors who have a range of options in front of them in terms of the energy projects they can invest in.
One of the keys to creating a viable tidal energy market or industry, for example, is to actually build in or introduce some safeguards or some initiatives that provide that level of security. Feed-in tariffs are just one example of that kind of mechanism, and so are power purchase agreements. I acknowledge that's not necessarily within the jurisdiction of the federal government, but that at least provides a solid foundation on which project developers can bank, because they can now show that there's a revenue stream for the life of the project that will enable them to raise more funding.
In terms of the specific—