Concerto II Green Solar Cities Salzburg
Stadtumbau Lehen – Green Solar Cities Increase the energy efficiency About 400 new appartments, Kindergarten, Hotel, offices and labors 2000m² thermal solar collectors with l puffertank Development of an intelligent energy monitoring Total sustainable renovation Socio economic issues and participation Quality insurance and dissemination Several projects change the city district Lehen
Kopenhagen (Valby) and Salzburg Cooperations in technical and political questions Option area 1 Option area 2 New built area retrofit area
è 1) Demoprojects è 2) Research and innovative technologies è 3) Dissemination and Documentation è 4) Cooperations
1) Demo Projects Stadtwerk Lehen Wohnbauteil: Gswb, HÖ 290 social apartments, Kindergarten, Student dormitory, cafe, gallerie Building Phase: October 2009 – November 2011
Demo Projects Stadtwerk Lehen commercial area: Prisma Hotel, renovation high rised building, offices, seminar-rooms and labors, „Volkshochschule“, Restaurant in the Frey-Villa Building start: H3 und H4 late autumn 2011
Passivhaus Esshaverstraße „Die Salzburg“ finished Juni 2008 Monitoringphase Detailled registration of all energy needs and in 3 appartments inclusive himidity and windows. 1st heating periode with some problems Continue till spring 2012
Neue Mitte Lehen „Die Salzburg“ Finished in Nov social appartments 140m² thermal solar plant
Neue Mitte Lehen
Siebenstätterstraße – Parklife “Die Salzburg” Former industrial area Senior residence with 90 Beds 32 apartments for elderly people, 56 social dwellings – building start march 2010 Finished in summer 2012
Renovation Lehner Hof: design phase Historical protected building Kuenburggasse: Thermal renovation finished Connected to district heating
Renovation Strubergasse: 22 houses with 483 apartments: Study for a total sustainable and energetic renovation
RTD - workinggroups 1.Energy – solar & micro net 2.Energy – PV & electro efficiency 3.Renovation Strubergassensiedlung 4.Urban areas, participation und Quartiersmanagement 5.Planning of the green areas 6. Intelligent Energy monitoring
Solar & micro net m² thermal collector with integrated heat pump Steinbeis simulation and report finished
Intelligent E-Monitoring Aims: - optimise the heating systems - influence the user behavior Working group „intelligent E-Monitoring Recherche of existing systems 60 test appartments
Community action plan Local info point First activities with neighbours
Dissemination
4) Cooperation è Solarconferenz in Copenhagen Nov 07 è International Symposium Stadt im Umbau Salzburg Okt 08 è Excursion of a danish housing association to Salzburg Mai 09 è Partnermeeting in Kopenhagen Mai 09 è Excursion of 25 danish architects to Salzburg Sept 09 è Internat. Renovation Symposium in NL Okt 09 è Visite of a danish representative from ministry of environment to get know how about implemention of E-point system è Excursion of Salzburg Experts to Kopenhagen and Malmö July 2010 è Excursion of danish architcts to Lehen in Sept.11
Qualitätssicherung Steering group
Quality control Quality check in autumn 09
Thermografic controll
Thank you for your attention