3 ms·

My understanding of this proposition is looking at harvesting the thermal energy, which is beyond PV. The chimney is all about the thermal output.

• pfdietz 3y ago
  So why did you post a link to something that's explicitly about PV?
  • ricardo81 3y ago
    Because it's part of the answer to the poster's question which is considered sound science. Also that on a large scale the thermal energy of a solar array isn't generally accounted for.