[grim_io]

I don't quite believe this.

Is it really better than just using solar panels to run a heat pump?

[pidge]

> Our core innovation is a radiative cooling material that we’ve combined with a panel system to improve the efficiency of any vapor-compression based cooling system

A heat pump is a “ vapor-compression based cooling system” so that tech is an addition-to not an instead-of.

Whether it’s better probably depends on how expensive the additional efficiency is in practice.

> SkyCool’s Panels save 2x – 3x as much energy as a solar panel generates given the same area.

So if you’re area constrained maybe.

[grim_io]

That's very hard to believe. Radiative cooling is really bad compared to any kind of fan in front of aluminum fins.

Air itself is an isolator, there is a reason you need to shove in fresh air to take on more energy from the heat source.