examples:passivehosue_district:passive_house_district_heidelberg-bahnstadt_experience
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| examples:passivehosue_district:passive_house_district_heidelberg-bahnstadt_experience [2025/04/01 12:14] – [Introduction] yaling.hsiao@passiv.de | examples:passivehosue_district:passive_house_district_heidelberg-bahnstadt_experience [2025/04/01 14:30] (current) – [See also] yaling.hsiao@passiv.de | ||
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| The freight and switch yard in Heidelberg was no longer needed when logistic concepts for freight transport changed and was therefore closed in 1997. In 2001, an urban planning competition for the master plan of a new city district on this area was announced, and the proposal from Trojan + Trojan, Darmstadt, won the first prize (Figure 2). The concept, which picked up on the geometric structure of the railway lines in designing streets and green spaces, served as the basis for the new urban district Heidelberg-Bahnstadt covering 116 hectares. In 2007, a dynamic development started when the Mayor of Heidelberg initiated the foundation of the Entwicklungsgesellschaft Heidelberg (EGH, Development Agency Heidelberg) in cooperation with the municipal savings bank (Sparkasse Heidelberg), | The freight and switch yard in Heidelberg was no longer needed when logistic concepts for freight transport changed and was therefore closed in 1997. In 2001, an urban planning competition for the master plan of a new city district on this area was announced, and the proposal from Trojan + Trojan, Darmstadt, won the first prize (Figure 2). The concept, which picked up on the geometric structure of the railway lines in designing streets and green spaces, served as the basis for the new urban district Heidelberg-Bahnstadt covering 116 hectares. In 2007, a dynamic development started when the Mayor of Heidelberg initiated the foundation of the Entwicklungsgesellschaft Heidelberg (EGH, Development Agency Heidelberg) in cooperation with the municipal savings bank (Sparkasse Heidelberg), | ||
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| map: City of Heidelberg, based on a draft from Trojan + Trojan}}] | map: City of Heidelberg, based on a draft from Trojan + Trojan}}] | ||
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| As a conversion area and because of its central location, the Bahnstadt is an excellent place for sustainable urban development. In accordance with the City of Heidelberg’s climate protection and sustainability goals, professional concepts for various environmental aspects were worked out. Because of its proximity to the central train station, the Bahnstadt offers good potential for the use of local and long-distance public transport. Two tram lines were realized connecting the Bahnstadt to the rest of the city, and bike paths on former freight train lines link the Bahnstadt to neighbouring districts without any intersections with car roads. Within the next years, two pedestrian and bike bridges will cross the railway lines and the river of Neckar, providing attractive connections besides car traffic. | As a conversion area and because of its central location, the Bahnstadt is an excellent place for sustainable urban development. In accordance with the City of Heidelberg’s climate protection and sustainability goals, professional concepts for various environmental aspects were worked out. Because of its proximity to the central train station, the Bahnstadt offers good potential for the use of local and long-distance public transport. Two tram lines were realized connecting the Bahnstadt to the rest of the city, and bike paths on former freight train lines link the Bahnstadt to neighbouring districts without any intersections with car roads. Within the next years, two pedestrian and bike bridges will cross the railway lines and the river of Neckar, providing attractive connections besides car traffic. | ||
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| Soil management minimised the amount of soil transfer. Green spaces and green roofs protect nature and improve the urban climate by means of evaporative cooling, and rainwater is retained so that the amount of rainwater that enters drainage systems is reduced. | Soil management minimised the amount of soil transfer. Green spaces and green roofs protect nature and improve the urban climate by means of evaporative cooling, and rainwater is retained so that the amount of rainwater that enters drainage systems is reduced. | ||
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| For the following years 2016 – 2018, the city commissioned the regional energy agency KliBA with energy monitoring using the same method. Due to the growth of the Bahnstadt, a greater number of plots could be analysed. The results of the analysis for 2014 – 2015 were integrated into the report [Orlik 2019]. Figure 4 shows the specific heating consumption (without ambient temperature compensation). Each residential building plot is indicated by an anonymised marker BS-xy. The columns indicate the specific heating energy consumption per square metre in the years 2014 -2017 showing a range from 9 kWh/ | For the following years 2016 – 2018, the city commissioned the regional energy agency KliBA with energy monitoring using the same method. Due to the growth of the Bahnstadt, a greater number of plots could be analysed. The results of the analysis for 2014 – 2015 were integrated into the report [Orlik 2019]. Figure 4 shows the specific heating consumption (without ambient temperature compensation). Each residential building plot is indicated by an anonymised marker BS-xy. The columns indicate the specific heating energy consumption per square metre in the years 2014 -2017 showing a range from 9 kWh/ | ||
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examples/passivehosue_district/passive_house_district_heidelberg-bahnstadt_experience.1743502456.txt.gz · Last modified: by yaling.hsiao@passiv.de