It already exists and we call it Passive House. These kind of houses spend less artificial energy than normal houses. Besides energy efficient, they are also comfortable and affordable.
The concept is based on decreasing the traditional heating system through sustainable isolation of walls, windows, roofs and floor slabs to maintain a natural and comfortable temperature for living.
Actions from strategies that have to be considered while planning the housing structure for a long-term energy saving.
Features and benefits from passive housing:
Passive House concept is a new technique that are being considered when planning the homebuilding and a trend for developers and construction companies not only for the sustainable efficiency of the houses, also for optimization from the external context and implementation of new technology for the inhabitant well-being.