Yes. It is a dynamic space.
I mentioned the situation in Europe, where they are looking at a whole series of applications of hydrogen and hydrogen generation. Asia is another area where there is very significant interest and potential. We have been in conversations with our friends in Korea and Japan about the possibilities for hydrogen.
There continues to be interest in that regard, and there is a series of investments being made in those jurisdictions with respect to the consumption of hydrogen and the sorts of applications that could be made in energy generation, transportation and industry.