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Stadt der Zukunft

TWIN - Digital twins for sustainable buildings

Digital building twins have hardly been used in practice due to an often unfavourable cost-benefit ratio. The aim of the TWIN project is to bring together use cases of digital building twins with a high ecological and economic impact in order to prepare application scenarios with great implementation potential.

Stadt der Zukunft

The Box - Thermal High Performance Decoupling - Next Generation Thermal Break Technology

The project pursues the overall strategic objective "solution of the problem-inducing heat bridge". For this purpose, the thermal bridging losses should be reduced by the factor of 15 in contrast to the state of the art. The significant increase in efficiency should rely on existing system solutions, but incorporating a new holistic view in terms of construction, geometry and materials.

Stadt der Zukunft

The Green Parking Space – Utilization of urban parking areas for production of biomass

Many traffic areas in urban environments are actually used as such only a small fraction of the time. Subject of this project was to investigate the possibility of using those areas by additional integration of photobioreactors for the production of biomass, integrating such systems to the maximum extent into the urban substance and energy cycles.

Stadt der Zukunft

TheSIS - Thermal renovation with internal insulation systems - investigation and development of moisture-proof solutions

Development of innovative solutions for the retrofit of the building envelope with internal insulation with a focus on the hygrothermal optimization of a moisture-adaptive vapor retarder in form of a paint coating. As a result, the moisture hazard related to the implementation of internal insulation systems is reduced and the energetic, comfort-related and economic advantages are made available.

Stadt der Zukunft

ThermoCluster - Heat generation from infrastructure projects and integration into decentralised low-temperature heating and cooling networks for plus-energy districts

Integrative assessment of the geothermal potential of the Brenner base tunnel and the northern portal area, and the subsequent distribution of the heat generated from these sources to the end-consumer in potential plus-energy districts of the city of Innsbruck.

Stadt der Zukunft

URBAN STRAW - Fire protection conditioning of blow-in straw insulation material and its structural application for urban building classes 4 and 5

Investigation and development of fire protection conditioning of chopped straw blow-in insulation based on biogenic flame-retardants of similar building materials and their application methods. Use of the material as external thermal insulation in material-reduced prefab timber construction elements for urban building classes 4 and 5 up to 6 storeys.

Stadt der Zukunft

Urban Mining - Energy and resource savings due to urban mining

The use of natural resources in long-lived products and buildings has led to the build-up of enormous urban material stocks. The present project analyses the potential of these urban mines to increase the resource efficiency of modern cities.

Stadt der Zukunft

Urban MoVe - Private law contracts as innovative instruments for city and mobility planning.

The research project Urban MoVe investigated to what extent private-law contracts (e.g. mobility contracts, funds, urban development contracts) are suitable as municipal planning and steering instruments for mobility at residential locations based on best practice analyzes and implemented national practical examples.

Stadt der Zukunft

Urban cooling demand in Austria 2030/2050 (UKÖ 2030/2050)

Systematic processing of the increasing cooling demand and presentation of the geographical location of the cooling demand in Austria. The result serves as a decision-making aid for the development of climate protection measures and climate change adaptation strategies as well as an estimate of future cooling demand.

Stadt der Zukunft

Urban district heating extended – Development of flexible and decarbonized urban district heating systems

Development of innovative urban district heating systems by integration of long-term thermal storage, large scale heat pumps, large scale solar thermal installations, waste heat recovery and analysis and evaluation by simulation. The results of this project will provide templates for technology selection, system design and merit order for new urban district heating areas.

Stadt der Zukunft

UrbanEnergyCells - Requirements for the implementation of energy cells in future energy system designs

The transformation of the currently hierarchical electricity system into a renewable, decentralized electricity system poses major challenges for the actors in the energy industry and society. Most of the installed decentralized renewable energy sources are installed in rural areas, due to easier legal implementation and shorter decision-making pathways. However, the energy density in urban areas is significantly higher, resulting in a transport of electrical energy to the consumption centers.

Stadt der Zukunft

Urbane GmbA - Urban potential of greenable area in the obscured stock

Urbane GmbA aims to explore and assess the potential of greenable area from building and obscured stock (vertical and horizontal areas) in Vienna, to apply currently available survey instruments and to show research and development needs.

Stadt der Zukunft

VAMOS - Casement windows with vacuum glazing: Performance-Monitoring for Building retrofit

Knowledge consolidation of the exploratory project VIG_SYS_RENO; This project focused on the application of vacuum glass in existing casement windows for purposes of energetic performance improvement of buildings. Expected results include new insights about and a guideline for the application and utilization of vacuum glass products in existing window systems.

Stadt der Zukunft

VERTICAL FARMING - Investigation on requirements of a Vertical Farm-prototype development for crop plant production

In the center of interest stands the investigation of fundamental principles for a new building typology – the Vertical Farm. Urban vertical food production can contribute to more energy efficient cities by concurrently reducing land use. Substantial influencing factors to achieve these goals are intended to be revealed.

Stadt der Zukunft

VERTICALurbanFACTORY

The project researches possibilities and potentials of highly efficient use of space through modern concepts of "stacked" functions and vertical production.

Stadt der Zukunft

VITALITY District - Optimized energy concepts in the early planning phase of resilient, energy-efficient neighbourhoods

The aim of the VITALITY District project is to coordinate the total (electrical and thermal) load and generation profile in the design phase of urban areas and neighbourhoods in order to optimize the energy concept of energy-efficient districts. Hence smart city indicators in detailed level (buildings, individual technologies, public spaces) as well as models, principles and catalogs of criteria for energy-optimized urban neighbourhoods are going to be created. The results are going to be presented in compact form on the district level in order to serve as input for future urban planning projects.

Stadt der Zukunft

VR4UrbanDev - Virtual Reality as an innovative, digital tool for the integrative urban development of the future

Virtual reality (VR) has the potential to make complex issues more quickly comprehensible and directly tangible. In the VR4UrbanDev project, we are using this potential for energy planning processes for buildings and urban districts. On the basis of test areas, we develop methods for importing and visualising energy-related real-time data and simulation data in the VR environment.

Stadt der Zukunft

Vertical Farm Aspern - Democratization of vertical farming under consideration of parameters of circular economy

Planning, construction and optimization of a vertical farm for urban food production, involving the users in the operational management. The building and the operator concept represent the entire food value chain, from planting to selling.

Stadt der Zukunft

Vilipa - Visible light based Person and Group Detection in existing buildings

Evaluation of the technical and economic feasibility of an occupancy detection system based on the technology of visible light sensing, which, in combination with the building management system, should reduce the energy consumption of buildings. The goal is to implement low-tech/low-complexity solutions that can distinguish between individuals and groups based solely on the detection of visible light reflections.

Stadt der Zukunft

Villab – Exploration of a Villach innovation laboratory for the cooperative development of sustainable neighbourhoods

The "Villab - Probe" project serves to check the feasibility of an urban innovation laboratory to accelerate the transformation of Villach districts towards climate neutrality. Assuming positive feasibility, the cooperation with relevant stakeholders will be deepened and a business plan drawn up for a future innovation laboratory.