Objectif The project aims to demonstrate the practical use of different energy saving and renewable energy production technics in dwellings. The houses will be very well thermo-insulated, the design leaves the house open to the south and relatively closed to the northern direction. As any new building request more energy on a national balance the project aims to achieve different typical energy demands of the houses. The energy is taken as a total sum of fuel and electricity. The latter is multiplied by three in order to integrate the overall efficiency of the electricity generation.Type 1 : Low Energy House, specific total energy demand 15000 kWh/per yearType 2 : Improved version of Type 1, 10000 kWh/per year.Type 3 : A house with an "ANNUAL ZERO ENERGY BALANCE" with the help of electricity production in the individual houses with photovoltaic panels.The chosen plot of land is situated in one of Freiburg's subsurbs in Munzenweiler, south west of the main city. A total of 45 houses are included in the project. The project is organised and financed by the building owned by the municipality. The houses will be sold on the market.The houses are designed in a modular way enabling the owners to vary considerably the use of the building. The terrace-style houses will allow a relatively dense construction of houses and courtyards with one main and one adjacent building. They offer various possibilities for living, working and having the older generation on the same area. The energy savings are various :- By the combination and the adequate use of the rooms, living and working areas, the total needed building volume is reduced as well as the site of the development area.- By minimising thermal insulation above the German standard, special windows etc.- Ventilation system with forced circulation and heat recovery.- Passive use of solar energy by direct gain through large openings directed to the south and attached greenhouses. - Active solar domestic hot water systems.- Adequate household equipment like dish washers and washing machines linked to the hot water connect distribution.- Photovoltaic power generator feeding into the public grid. Programme(s) ENG-ENDEMO C - Programme (EEC) of demonstration projects and industrial pilot projects (EEC) in the energy field, 1985-1989 Thème(s) 7.2 - THERMAL Appel à propositions Data not available Régime de financement DEM - Demonstration contracts Coordinateur STADTBAU FREIBURG Contribution de l’UE Aucune donnée Adresse AM KARLSPLATZ 2 79098 FREIBURG Allemagne Voir sur la carte Coût total Aucune donnée
