Enertia Builds Self Sufficient Homes
Jun 18th, 2007 |
A house that stays warm during winter and cool during summer (60 to 80 degrees F) without the use of electricity or fuel is what Enertia, a North Carolina-based sustainable homes designer/manufacturer has to offer.
The house uses free energy from the sun without fuel, combustion or pollution. The materials of the house which is mostly […]
