Each month a different home from the Metro Denver Green Homes Tour is featured at www. GreenHomeOfTheMonth.com. This month’s selection is the Larsons’ home on Lookout Mountain. It has no natural gas service. Instead it has radiant floor heating using water heated by the sun and stored in a 10,000-gallon tank. The original section of the home won first place in the original “Solar Decathalon” in 2002. In addition to extensive solar thermal panels and evacuated tubes, the home has 7 kW of solar photovoltaic panels to satisfy the electrical needs of the home. It also has passive solar features and two wood-burning stoves.