The energy in the architecture is analyzed through the selection of ecologic materials, economic viability, functionality, spatial sensation and the energy of architectonical forms.

To capture in an equilibrated form the maximum possible of energy and to feel as much integrated as possible in the environment where living or working justifies the transparency of closings.

Starting form the beneficial effects of magnetic fields on the human being, you can conclude that the architectonical forms more efficient are build from metals: good conductor and non magnetic that work under compression and using glass closings.

Finally the historical architectures with arc (gothic, Romanic, etc.) are more efficient than architectures working under flexion like Greek, of renaissance, baroque and even the rationalist architecture.