Learn what it takes to create a comfortable building environment with less reliance on fossil fuels (and lower energy bills).
Passive solar design has come a long way since the ’70s. Modern solar houses are attractive as well as energy efficient.
WHY NOT GO SOLAR/MOTHER EARTH NEWS CU
Sun spaces are a great way to take advantage of solar heat. Open the doors between the house and the sun space during the day to add heat to the house. Close the doors at night to prevent warm air from escaping.