- This is a net-metered house. It is a new construction, begun in 2008.
- The owner is also considering solar energy addition in the future.
- The house was rated 85 during the energy efficiency test.
- Propane is used to heat water.
- The owners also use energy star appliances and put insulated concrete form (ICF) for all exterior walls (10 inches, 2 inches of Styrofoam on both sides of 8 inches of concrete).
- A ground source heat pump provides space heating for the home and meets most of his heating needs. However, the initial costs were surprising to the owners, and the lawn will need more landscaping in order to return it to its former state.
- If the owner was to do it again, he would consider installing an air-to-air heat pump system instead.






