This week, Dewey Homes is completing three of our new LEED certified Model Homes in Various locations in the Philadelphia Area. We designed our green program around the gold standard for sustainability  - The US Green Building Council's LEED-H program. At our Raven's Claw Golf Course community , we are moving out of our cuurent model home and moving into a brand new LEED-H Silver model home. This home will look like many of the homes we build already, but if you peek behind the walls - you will see some very big changes. One of the biggest changes we included in this home is a Waterfurnace Geothermal System. The video below is a great explanation of the benefits of using a geothermal system.