Re:A sand battery could transform clean energy
by amelius on Friday November 04, 2022 @11:27AM
(#33468311)
> Yes, you can't heat water to 600C, but that's not a problem if you're just wanting to heat houses with it.
You can heat a home with 600C and some circuitry that steps it down to a comfy 22C. If that's more efficient than heating water, then I can see why they do it.
You can heat a home with 600C and some circuitry that steps it down to a comfy 22C. If that's more efficient than heating water, then I can see why they do it.