How much energy can the owner of a home designed by Earth Sheltered Technology expect to save?
Our homes have proven to save up to 80% in heating and cooling costs in many instances. The home will never drop to less than +50 degrees F, without heat, even in mid-winter, so you need never worry about a frozen pipe. Heating from +50 degrees F to +72 degrees F takes very little energy, and can be done with a very small heating unit.
