Renovation Examples


Kaiserstraße 7, Vienna; Austria
January 2014 - PDF 1.29MB
By: Walter Hüttler, Johannes Rammerstorfer
Monastery, listed Building from 1904 with residential use of the top floors. Primary energy demand reduced by 60%
Kaiserstraße 7, Vienna; Austria
Administration building Bruck/Mur - Austria
2014 - PDF 1.57MB
By: Dirk Jäger, BIG Bundesimmobiliengesellschaft
The office building from 1964 has several innovative features like a special façade, bivalent heat pump and lighting concept. 140 m2 PV modules on the roof. 85% reduction in heat demand.
Administration building Bruck/Mur - Austria
Refurbishment of the Riva Bella School - Belgium
2014 - PDF 1.97MB
By: Sophie Trachte; Contact : sophie.trachte@uclouvain.be
The semi-prefabricated building from 1970 renovated in 2010/12 at very low budget. Prefabrication and re-use as well as free and night cooling.
Refurbishment of the Riva Bella School - Belgium
TU Vienna Plus Energy - Austria
2014 - PDF 1.54MB
By: Helmut Schöberl, Richard Hofer, Schöberl & Pöll GmbH; Claudia Dankl, Hannes Warmuth, ÖGUT
The building from the 1970s renovated to a plus energy standard. Passive night-time cooling, and 336 kWp façade integrated PV system.
TU Vienna Plus Energy - Austria
Solbraaveien Office Center - Asker, Norway
January 2014 - PDF 1.03MB
By: Anna Svensson, Espen Aronsen
The building from 1980-82 has reduced the energy consumption to 60% while increasing the indoor air quality.
Solbraaveien Office Center - Asker, Norway
Rockwool International Office Building - Hedehusene, Denmark
December 2013 - PDF 1.27MB
By: Kirsten Engelund Thomsen and Jørgen Rose
The building from 1979 was renovated in 2013. Features heat pump, solar collectors and PV system.
Rockwool International Office Building - Hedehusene, Denmark
Office and Workshop Building at Fraunhofer ISE - Germany
Fraunhofer ISE Campus
August 2013 - PDF 1.76MB
By: Doreen Kalz and Arnulf Dinke
Building from 1975 renovated in 2011. Wall insulation including ventilation ducts.
Office and Workshop Building at Fraunhofer ISE - Germany
Powerhouse Kjørbo – Norway
August 2013 - PDF 1.6MB
By: Arne Førland-Larsen
Two office buildings from early 1980s are renovated to a plus energy standard using high insulation standard, PV and ground coupled heat pump.
Powerhouse Kjørbo – Norway
Printing Workshop and Office Building - Germany
August 2013 - PDF 0.96MB
By: Doreen Kalz
Building from 1978 renovated in 2005 and 2011. Thermal comfort evaluated both in summer and winter condition.
Printing Workshop and Office Building - Germany
Boligselskapet Sjaelland Office Building - Denmark
January 2013 - PDF 1.73MB
By: Jørgen Rose and Kirsten Engelund Thomsen
The office building from 1968 was extended with a penthouse to the top of the building. 130 m2 PV-system included.
Boligselskapet Sjaelland Office Building - Denmark
Schüco Italian Headquarter - Italy
January 2013 - PDF 2.06MB
By: G. Pansa, T. Poli
The building from 1990 includes several solar energy installations; 600 kWp PV system, solar absorption chiller 15 kWf and 10 m2 solar collectors for DHW
Schüco Italian Headquarter - Italy
Kampen School, Norway
January 2013 - PDF 1.4MB
By: Mads Mysen and Anna Svensson
A demonstration project where new concepts for energy efficient ventilation and lighting are integrated, using the existing ducts and demand control sensors.
Kampen School, Norway
Osram Culture Centre – Denmark
January 2013 - PDF 1.6MB
By: Jørgen Rose and Kirsten Engelund Thomsen
Built in 1953 as an industrial building and renovated in 2009. The first prefabricated building in Copenhagen.
Osram Culture Centre – Denmark
School in Schwanenstadt - Austria
January 2013 - PDF 1.1MB
By: Claudia Dankl, Thomas Steffi and Susanne Supper
School building from 1960s with numerous expansions. Renovated in 2006/07 to meet the passive house standards.
School in Schwanenstadt - Austria
Kindergarten Vejtoften - Denmark
October 2012 - PDF 1.3MB
By: Jørgen Rose and Kirsten Engelund Thomsen
Built in 1971 with minimal insulation standard. One of 27 kidergartens in the municipality that will undergo and extensive energy renovation. The method developed in this project will be applied in all the other kindergartens.
Kindergarten Vejtoften - Denmark
NVE Building - Norway
October 2012 - PDF 1.23MB
By: Anders Johan Almas, Michael Klinski, Niels Lassen
The office building was constructed through 1962 -64 fir the Norwegian Water Resources and Energy Directorate. Protected elements both internal and external. The first protected buiilding in Norway to be renovated to energy level B or better.
NVE Building - Norway
Norwegian Tax Authority Building Renovation - Oslo, Norway
June 2012 - PDF 1.17MB
By: Task 47
Presentation that outlines the renovation of the high-rise Norwegian Tax Authority building in Oslo, Norway. The renovation includes high insulated building facade, increased air tightness, energy recovery, and high efficiency technical systems.
Norwegian Tax Authority Building Renovation - Oslo, Norway
School Renovation - Cesena, Italy
June 2012 - PDF 0.79MB
By: Task 47
Presentation that outlines a major renovation of a primary school built in the 1960s. Includes building envelope, heating system, renewable energy system and lighting.
School Renovation - Cesena, Italy