Oh, I removed that link because it was talking about efficiency of light transmission to reaction centers, or something like that, i.e. only the start of the pr

Oh, I removed that link because it was talking about efficiency of light transmission to reaction centers, or something like that, i.e. only the start of the process. And you're quite right, I wasn't even looking at the whole process myself, I'd need to consider a solar-powered carbon-fixing, uh, plant. As in industrial plant.