Vauban's 5,500 residents live in close-knit cooperatives, private households or social housing developments that cover the suburb's 40 hectares. All housing adheres to Freiburg’s low-energy building standard of 65 kWh/sq m, and the minimal energy that is brought in is generated locally from the wood-chip powered heating systems located in the neighbourhood.
.gif "แทงบอล")
