WJM designed beach house ... above the roof the Vertical Axis Wind Turbine can be seen (VAWT), turbine est. Net Zero energy use ... Tetrahedronal triangular ballistic glass feature re-channels potentially damaging winds away around the house creating a durable low maintenance home with striking modern mathematical beauty...The structural design will not damage the primary dunes that stabilize the beach. The entire house disturbs less than 4 square feet of sand ...