But even, as I said, 30, 40ft below the surface, you already get useful things for heat pumps. But we waste the sun energy, the wind energy, like, for instance, in industrial buildings, even in homes, There is now a glass that has the photoelectric effect that basically it is a solar panel. But it is clear. It is crystal clear. It looks like perfectly good, fine glass for windows. We could put that up in homes, we could put that up in buildings. (25:11–25:21)
CLAIM
Asserts the existence of clear glass with photoelectric properties functioning as solar panels.
This is an excerpt from a raw transcript. The assertions have not been audited or verified. Tap the video to view the source footage and understand the context.
