OK, so will this or any certification scheme solve the real problems that unchecked biofuel expansion is having in some parts of the world?

Real refrigerators actually work with liquids that go into gases so use the latent heat of the liquid, so it doesn't really work like the Joule-Thomson expansion. So this is real.

But to make it real, to achieve the economic expansion we all seek, we need to unlock a vital source of growth that can power our economies in the decades to come.