Building envelope retrofitting

The deep renovation of the existing stock of residential and non-residential buildings facilitates the efficient use of resources, the reduction of waste and the mitigation of CO2 emissions. There are different solutions available to gain benefits in terms of energy and resource efficiency such as the use of premanufactured front-mounted façades to keep the existing building structures that are of cultural, architectural, historical and educational value.

Successful approaches include the integration of HVAC and photovoltaic components in the façades, semitransparent insulation, new glazing technologies and other innovations in construction components that provide architectural flexibility and decrease energy consumption. Energy supply units can be upgraded or replaced by state-of-the-art technology and room layouts reassessed and optimized. Ecological and energy-oriented refurbishment strengthens energy independence, reduces fossil fuel consumption, increases social well-being and shapes cultural identity of all European citizens.

List of projects where this technology is being implemented.

SMARTER TOGETHER

The European lighthouse cities Vienna (Austria), Munich (Germany) and Lyon (France), the follower cities Santiago de Compostela (Spain), Sofia (Bulgaria) and Venice (Italy), the observer cities Kiev (Ukraine) and Yokohama (Japan) come together to improve citizens’ quality of life. SMARTER TOGETHER...

SmartEnCity

SmartEnCity’s main objective is to develop a highly adaptable and replicable systemic approach towards urban transformation into sustainable, smart and resource-efficient urban environments in Europe. Through integrated planning and the implementation of measures aimed at improving energy...

Shar-LLM

The demonstration districts in lighthouse cities Lisbon (Portugal), London (United Kingdom) and Milan (Italy) will implement replicable urban digital solutions and collaboration models. The Royal Borough of Greenwich in London, Porta Romana/Vettabbia in Milan and downtown Lisbon will retrofit...

REPLICATE

The REPLICATE project will generate smart city business models, and tailor-made solutions in the areas of energy, transport and ICT. There will be pilot actions in energy efficiency, efficient and sustainable transport and integrated infrastructures. The key to the project’s approach is in...

MORE-CONNECT

The European building sector is currently unable to offer an integral solution for deep renovation toward nearly zero energy building (nZEB) at reasonable cost. The building process is typically based on a ‘layered’ structure, with many labour actions on the buildings site, with many sub...
List of demo sites where this technology is being implemented.

EU-GUGLE Site Gothenburg

Gothenburg is the second largest town in Sweden with 526.000 inhabitants. The city has changed since the 1970s from being an industrial city to also become a “knowledge city” with The University of Gothenburg, and Chalmers University of Technology. Gothenburg has a rich cultural life, but it is...

City-ZEN Site Grenoble

The city is aware of the necessity to protect its environment which participates in its own prosperity. Political actions in favor of sustainable development has been set put, emphasizing the strong political will of local authorities on this issue. As a major player in the Local Climate Plan since...

Smarter Together Site Munich

The Munich lighthouse demonstration area is located at the Western edge of the city and includes both the large urban redevelopment area Neuaubing-Westkreuz (350 ha / 30,000 residents) and the flagship new development area Freiham, set to become a model of low carbon development for up to 20,000...

Smarter Together Site Vienna

The SMARTER TOGETHER project demonstration area in Vienna covers the traditional urban district of Simmering. With area of 1.5 km2 and some 21 ,300 inhabitants, it is located in the south-eastern outskirts of the city combining traditional industrial sites and large agricultural areas. As part of...

Smarter Together Site Lyon

Lyon’s demonstration area in the SMARTER TOGETHER project is  Lyon Confluence, one of the largest urban redevelopment projects in France (150 ha – 600 000 m² existing floor area – 1.000.000 m² of new buildings) and a place of many urban innovations. With SMARTER TOGETHER Lyon aims to: Increase the...