Multi-storey-buildings are designed for maximum energy gain (solar-oriented facades) combined with minimum energy loss (by high insulation).
Open-air-space for plants is integrated in flats (balcony) and buildings (terrace), room for various joint indoor and outdoor (court yard) activities is provided.
Energy from renewable sources supplies heat for buildings (space heating and hot-water) and electricity (from wind, photovoltaics) for various devices in homes.
Water is used efficiently (e.g. rain-water management).
Such sustainable, resource-efficient and liveable urban patterns offer many benefits for the health, safety and well-being of their inhabitants.