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The largest Passive House district

There is a series of lectures on the Bahnstadt Heidelberg! Take the opportunity to listen and speak to the representatives of the city and the team involved in the planning process!

 

The ma­yor of the city of Heidel­berg and pat­ron of the con­fer­en­ce, Eck­art Würz­ner, will start with the first present­a­tion on the Bahn­stadt dur­ing the open­ing ses­sion on Fri­day, 3 May at 10:00 am. Read his welcome speech here.

Fol­low­ing the open­ing ses­sion, rep­res­ent­at­ives from the city of Heidel­berg will talk about the plan­ning pro­cess and qual­ity as­sur­ance and many oth­er as­pects. Find all lec­tures on the Bahn­stadt at a glance here:

 

 

Bahn­stadt lec­tures on Fri­day, 3 May 2019

 
     
11:15 am Bahn­stadt Heidel­berg: Urb­an plan­ning pro­cesses to achieve the Pass­ive House dis­trict and qual­ity as­sur­ance
Ses­si­on: Mu­ni­cip­al im­ple­ment­a­tion and Pass­ive House dis­tricts | Fri­day, 3 May 2019, 11:15 am, Großer Saal (ground floor)
Ro­bert Per­sch, Ralf Ber­mich
11:40 am Green long-dis­tance heat­ing
Ses­si­on: Mu­ni­cip­al im­ple­ment­a­tion and Pass­ive House dis­tricts | Fri­day, 3 May 2019, 11:15 am, Großer Saal (ground floor)
Mar­kus Mor­lock
     
 

 

 
3:45 pm Pro­ject "B3": School - Child care - Com­mu­nity Centre
Ses­si­on: Non-res­id­en­tial build­ings with spe­cial re­quire­ments | Fri­day, 3 May 2019, 2:20 pm, Großer Saal (ground floor)
Mar­tin Uf­heil
     
 

 

 
5:05 pm Air­tight­ness in the Hei­del­berg Bahn­stadt
Ses­si­on: Air­tight­ness | Fri­day, 3 May 2019, 4:40 pm, Kam­mer­mu­siksaal (level 1)
Tho­mas Kirt­schig, Matt­hi­as Lai­dig
  Us­ing vari­ous ex­amples from the Bahn­stadt Heidel­berg, we show how we pro­ceed with air­tight­ness meas­ure­ments in lar­ger build­ings, in which dif­fi­cult meas­ur­ing con­di­tions some­times oc­cur, as well as how we deal with them and why air­tight­ness meas­ure­ments in Pass­ive Houses in­cur lower costs than in oth­er build­ings. Over the past 25 years, we have seen sig­ni­fic­ant de­vel­op­ments in the air seal­ing of build­ings. Vari­ous meas­ure­ment meth­ods are shown which provide an ad­equate check of the real­ized build­ing air­tight­ness.  
     
 

Bahn­stadt lec­tures on Sat­urday, 4 May 2019

 
3:10 pm

Mon­it­or­ing in the Bahn­stadt
Ses­si­on: Qual­ity as­sur­ance, han­dover and mon­it­or­ing | Sat­urday, 4 May 2019, 2:20 pm, Großer Saal (ground floor)

Wal­ter Or­lik
  The Bahn­stadt dis­trict in Heidel­berg is cur­rently the site of the largest Pass­ive House set­tle­ment in the world. However, have the ef­forts made by the city of Heidel­berg to en­sure qual­ity paid off? KliBA has evaluated the values for district heating and electricity demand for 14 residential building plots with a total of around 2,300 residential units. The conclusion: Together with the new wood-fired combined heat and power plant, 95% CO2 reduction will be achieved. A close look at the heat flow shows that the heating energy is mostly in the target corridor and that the building envelope is unproblematic. Three construction sites are currently being analysed in more detail.  
     
 

Ex­cur­si­on to the Bahn­stadt

Sunday, 5 May 2019, 09:00 am - 2:00 pm, Walk­ing tour

 
 

We will be­gin at the cent­ral sta­tion, which is only a stone's throw away from the Bahn­stadt, and go by foot to ex­plore the res­id­en­tial and non-res­id­en­tial build­ings of the Pass­ive House dis­trict. Please store your lug­gage in one of the lock­ers avail­able in the sta­tion if you do not wish to carry it with you.

A re­turn to Heidel­berg cent­ral sta­tion is pos­sible at any time, the tour ends at 2:00 pm.

Num­ber of par­ti­cipants is lim­ited, re­gis­tra­tion is re­quired.