Comment on This Ukrainian guy has been trying to develop his home brew solar focusing system to power homes on the cheap for the past 10+ years.

<- View Parent
iopq@lemmy.world ⁨1⁩ ⁨year⁩ ago

The funny thing is, converting to electricity and running a heat pump can be more efficient than simply using the heat, as long as the outside temperature is not too low

source
Sort:hotnewtop