Today, the building industry in Europe is characterised mainly by on-site production, which may be inefficient with regard to cost and production time. The sector is negatively associated with poor quality as well as an unsafe and unhealthy working environment. Facing the enormous need for reduced energy use and renovation of buildings from the post-war era, these problems are reasons why an industrial construction process for retrofitting is needed. Using well-designed, prefabricated elements, for example, can drastically reduce the production time, and thus possibly also cost of retrofit projects as well as minimise the social disturbance for tenants.
E2Rebuild is a collaboration project between 20 partners in eight European countries. Architect bureaus, construction- and housing companies as well as universities and research institutes participate in the project.
E2ReBuild aims to
- investigate, promote and demonstrate cost effective and advanced energy efficient retrofit strategies that create added value for existing apartment buildings and endorse end-users to stay and build a dynamic society
- to establish and demonstrate sustainable renovation solutions that will greatly reduce the energy use
- to create a holistic industrialised process that minimises technical and social disturbance for tenants and facilitates energy efficient operation and use of the buildings including encouraging energy efficient behaviour
This will be achieved by transferring technical innovations and advances from research to application and wide use. It will also change current inefficient way of doing business to a win-win situation for all involved actors.
PROJECT GOALS:E2ReBuild investigates, promotes, and demonstrates, cost-effective and advanced energy-efficient retrofit strategies that create added value for existing apartment buildings. The vision of E2ReBuild is to transform the retrofitting construction sector from the current craft and resource based construction towards an innovative, high-tech, energy efficient industrialised sector. We believe that industrial construction is part of the solution to both energy-efficient retrofitting and improved quality of life for people. An innovative, industrialised process can create living environments with good architectural values and buildings with very low energy use, at a low cost.
In E2Rebuild we adress these problems in order to speed up the development towards an energy efficient construction and building sector.
The aims of E2ReBuild are:
- To investigate, promote and demonstrate cost effective and advanced energy efficient retrofit strategies that create added value for existing apartment buildings and endorse end-users to stay and build a dynamic society
- To establish and demonstrate sustainable renovation solutions that will reduce the energy use to fulfil at least the national limit values for new buildings according to the applicable legislation based on the Energy Performance of Buildings Directives (for 2010) and to reduce the space heat use by about 75%.
- To create a holistic industrialised process that aims to minimise technical and social disturbance for tenants and facilitates energy efficient operation and use of the buildings including encouraging energy efficient behaviour.
These solutions focus on industrial manufacturing methods for e.g., facade elements and standardised retrofit measures that allow a high replication potential. That potential is estimated to up to 60 percent of the existing apartment buildings in the studied region and time period (1946-1980).
Two years in to the project the demonstration buildings are in different development phases, from planning and early construction to completed construction and monitoring.
See here: http://www.e2rebuild.eu/en/demos/Sidor/default.aspx
This innovation is the result of the project
Title: Industrialised Energy Efficient Retrofitting Of Resident Buildings In Cold Climates
Organisations and people involved in this eco-innovation.
Please click on an entry to view all contact details.
Field: Engineering, Construction (Sweden)
Role in project: Project Coordination
Contact person: Ms. BERGLUND Birgitta
Contact person: Prof. HEIKKINEN Pekka
APARTMENT BOSTAD VÄST
Field: Real estate (Sweden)
Contact person: Mr. ERIKSSON Ulf
EIDGENOESSISCHE MATERIALPRUEFUNGS- UND FORSCHUNGSANSTALT
Contact person: Mr. ZIMMERMANN Markus
GALLIONS HOUSING ASSOCIATION
Field: Real estate (United Kingdom)
Contact person: Mr. HILL Daniel
GUMPP & MAIER GMBH
Field: Construction (Germany)
Contact person: Mr. GUMPP Alexander
GWG GEMEINNÜTZIGE WOHNSTÄTTEN- UND SIEDLUNGSGESELLSCHAFT MBH
Field: Real estate (Germany)
Contact person: Ms. ENGLERT-FRIEDRICH Dagmar
Field: Scientific research and development, Education (Switzerland)
Contact person: Prof. SCHWEHR Peter
LICHTBLAU ARCHITEKTEN GBR
Contact person: Mr. LICHTBLAU Florian
MOSTOSTAL WARSZAWA SA
Field: Construction (Poland)
Contact person: Mr. ZACH Juliusz
NCC RAKENNUS OY
Field: Construction (Finland)
Contact person: Mr. EKLUND Esa
OFFICE PUBLIC D'AMENAGEMENT ET DE CONSTRUCTION DE L'ISERE
Contact person: Mr. JEHL Benoît
Contact person: KUMPULAINEN Ulla
Contact person: Mr. WALCHER Christoffer
SP SVERIGES TEKNISKA FORSKNINGSINSTITUT AB
Field: Scientific research and development (Sweden)
Contact person: Dr. CAPENER Carl-Magnus
Field: Real estate (Netherlands)
Contact person: Mr. VAN REDE Robert
TECHNISCHE UNIVERSITAET MUENCHEN
Field: Scientific research and development, Education (Germany)
Contact person: Ms. RONCHETTI Ulrike
Field: Construction (Netherlands)
Contact person: Mr. BOONSTRA Jan Michiel
Field: Real estate (Germany)
Contact person: Mr. WINTERHOLLER Jürgen
WHITE ARKITEKTER AKTIEBOLAG
Field: Architecture (Sweden)
Contact person: Mr. MALM Gustav