Inventors' Hall of Fame winner

Enertia building during winterThere is no logical reason to use a drop of fuel, or a watt of energy, to heat or cool any home or building attached to the Earth.

Just below the surface, within reach of the average basement, is an infinite reservoir of heat that never drops below 50° F.

Link to post on my construction blog.

Link to Michael Sykes’ “Enertia” building system that trap solar energy to produce homes that heat and cool themselves.