PlusEnergyHouse
60327 Frankfurt: Energy-plus building, BMUB-supported. 74 residential units and 2 commercial units, gross floor area: 11,700 m². The building itself generates the energy required by the residents for heating, ventilation, water heating, household, elevator and general electricity. The energy supply including electricity is included in the flat rate rent. Surpluses can be used by the residents for e-mobility. Completion: 2015
61440 Oberursel3 new office buildings, 18 new residential buildings, GFZ: 1.06; The largest PlusEnergy quarter could have been built in Oberursel near Frankfurt with around 150 apartments and commercial use in 3 office buildings and 18 residential buildings as new buildings.
79100 Freiburg-Vauban59 UNITS. Architecture: Rolf Disch; plus energy houses with 81 to 210 m2 and variable floor plan design; cost savings during construction due to pre-assembly of building services systems and wooden elements; south-facing orientation; main façade glazing total k-value o.5; CHP for energy supply; Expo 2000 project. Completion: 2006
79114 FreiburgModel project of the Fraunhofer Institute for Solar Energy Systems (FhG ISE); the entire energy consumption of a single-family household is covered by the solar radiation reaching the building. Special features are a solar hydrogen gas stove and a fuel cell, as well as several other new developments. Completion: 1992
79100 Freiburg: the house turns to the sun and produces more solar energy than it consumes on average over the year. The house of the architect Rolf Disch, a pioneer of solar architecture, is probably one of the first and best-known plus-energy houses in the world. The Heliotrope is one of the few residential buildings in Europe to have a building-integrated biaxial tracking PV system. Completion: 1994