You talked about how people have changed their minds over the last 10 years. They didn't think you could do this, and now they want to do more.
We had a hotel built in my hometown, and the architect wanted the hotel owner to build this really energy-efficient building all out of mass timber construction and wood that was very tight. The owner wasn't very keen on it, but after it was built, the price difference wasn't that much, and then the owner asked, “Can you build me another one just like that only twice as big?”
Are you getting into structural materials as well? I'm thinking of mass timber construction with its tighter builds and all the storing of carbon in the actual materials themselves. Is that part of your view?