
TheRenewableEnergyHandbook | page 11 | https://thedailydialectics.com/pdfs/tesla/TheRenewableEnergyHandbook/TheRenewableEnergyHandbook.pdf
Passive solar heating in the form presented above is not sufficient by itself. In order to optimize it, other means of enabling passive solar heating are required. Thermal mass is an excellent way to improve the efficiency of this process. The idea here is to use high-density materials, such as…