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Stadt der Zukunft

Intensified Density - a small scale densification strategy for the suburbs by using modular construction

The project investigated whether a small scale densification strategy for the suburbs / intermediary cities, using modular construction, and existing infrastructure on empty plots of land, can offer a competing alternative to not only the sprawl of single family dwellings but also to large projects.

Stadt der Zukunft

IÖB-ENERGY - Public procurement for intelligent urban energy solutions

Assessment of the potential for pre-commercial procurement in the Smart City energy sector in Austria in the areas of innovative building technologies, urban energy systems and systems for urban planning. The results will serve as the basis for recommendations for future priority setting for public procurers.

Stadt der Zukunft

KLIMDO - Urban energy and climate strategy of the city of Dornbirn as basis for achieving climate neutrality by 2030

A central goal of the project is to obtain detailed knowledge of energy consumption, energy consumption flows and energy potentials including spatialization in the entire urban araea of Dornbirn. Based on this data, various scenarios are to be elaborated that map possible developments in the city. Subsequently, the basis for an energy and climate strategy based on the vision of climate neutrality will be prepared.

Stadt der Zukunft

KLIMUR: climate-resilient urban resource management for the case study of Zukunftshof and Rothneusiedl

For the concept of the Zukunftshof, an innovative urban agriculture area, development scenarios for an integrated energy and resource cycle system are to be developed using optimisation tools and parametric design studies. A roadmap consisting of technical concepts and a coordinated financing strategy will provide the basis for a demo project that demonstrates in practice how the Zukunftshof can be the starting point and basis for resource-efficient and climate-resilient urban development.

Haus der Zukunft

LEKOECOS - combined economic-ecological life cycle assessment model

The consumption of ecological and economic resources over the whole life cycle is supposed to be anticipated and optimised in the design process of buildings and refurbishments. A combined life cycle assessment model together with an economic-ecological base element catalogue considering the klima:aktiv criteria was developed based on the structure of the life cycle cost model LEKOS and the ecological valuation tool Ecosoft.

Stadt der Zukunft

LOW TECH innovation-lab - real laboratory for the transformation to climate and resource-saving energy regions with innovative LOW TECH solutions

LOW TECH innovation-lab aims to set up an innovation laboratory in which innovative model solutions are developed, tested and widely rolled out in cooperation with suitable pilot regions on the basis of an optimized approach with regard to the use of technology on the one hand and the potential of the circular economy, local environmental resources and social innovations on the other.

Stadt der Zukunft

LZE 100 Lighthouse Objects - Long-term evaluation of the energy consumption of 100 energy-efficient buildings in Austria as a representative cross-section of Austrian lighthouse objects

Collection, evaluation and analysis of energy consumption data from 100 energy-efficient buildings in Austria over an operating time of 3 to 25 years as a representative cross-section of Austrian lighthouse objects. Differentiation according to building types, energy sources and determination of real greenhouse gas emissions. Comparison of the measured consumption to benchmark values.

Haus der Zukunft

Life Cycle Cost Forecasting Model - Real Estate-Database analysis for life-cycle based investment decisions

Estimation of operational costs of buildings based on a "cause/effect model" between technical building characteristics, investment and running costs to support the decision making process in early planning stages regarding energy efficient buildings.

Haus der Zukunft

Living and Working in the Moosburg, the "community of education"

The design aims not only at creating comfortable living spaces and practical work environments, but at connecting these realms, thus providing a holistically attractive “living space”. A pilot project will be built on an appropriate site in the very core of Moosburg, neighbouring both the village square and the educational campus.

Haus der Zukunft

Living-city Joint-space-potential Salzburg

Exemplary transformation of a traffic abused open urban structure. The target was to develop a model through supplementary housing as well as social measures and measures for the surrounding.

Haus der Zukunft

Low Tech - High Effect! An overview of sustainable low-tech buildings: realized best practice examples, innovative approaches, principles and systematic solutions

In this study approaches of low-tech buildings were examined and particularly innovative and representative concepts were documented in detail. The aim was to elaborate the current state of the art and the existing know how and knowledge on the basis of realized examples as well as to show potential for further development.

Stadt der Zukunft

M-DAB2: Material intensity of inner development - resource assessment and localization of urban development potentials

For the first time, the material intensity of inner development (in terms of material quantities) for different design variants is to be considered in the evaluation of inner development potentials. A set of methods for the holistic evaluation of potential areas and different development variants and scenarios for resource-saving inner development will be created.

Stadt der Zukunft

MISSION KS 30 - Mission Klagenfurt climate-neutral and smart until 2030

Updating the Smart City Strategy (SCS) of Klagenfurt to achieve climate neutrality by 2030 and adapting the indicators to the Sustainable Development Goals (SDGs) of the UN. Fulfilling the participation requirements for the urban mission of Horizon Europe "100 Climate-neutral Cities by 2030".

Stadt der Zukunft

MOTIVE – Modeling, Optimizing, and technical integration of Vacuum-Glazing-Elements

This project addressed the development of construction details for the implementation of vacuum glazing panels in new windows. In this project such constructions (form of frame, thermal bridges, structural aspects, mounting of glass) were explored via empirical experiments and via simulation. As an outcome, a mock-up was constructed, and the findings were documented in a comprehensive document.

Haus der Zukunft

Manage_GeoCity - Development of a method for the coordinated management of geothermal energy in urban areas

Based on the urban region Graz a method had been developed for the coordinated use and management of shallow geothermal energy for heating and cooling as well as seasonal heat storage in urban regions. Ground water flow, different geologic conditions, heating and cooling demand, heat input from solar collectors and industrial waste heat and the possibilities of seasonal heat storage in the subsurface were considered.

Haus der Zukunft

Model Predictive Control of Thermally Active Building Systems and Monitoring of two Test-Boxes

A robust, predictive controller which utilises weather forecast data to control thermally active building systems had been designed, researched and assessed in terms of energy efficiency and comfort compared to standard controllers, especially for cooling purposes. Simulations and real measurements using two "Test-Boxes" with thermally active building systems which are constructed and built for this purpose were used to analyse energy efficiency and comfort. Low complexity and transparency of methods and solutions should allow for transferability of all results to guarantee maximum usability for similar applications.

Stadt der Zukunft

Monitoring of multi-family houses “Tonpfeifengasse”

Evaluation of activated building parts as heat storage for renewable energy shown on the example of the multi-family houses "Tonpfeifengasse".

Haus der Zukunft

Morphology of a City - The Austrian Built Environment

This study uses several data sources to analyze the effects of the research programe "Haus der Zukunft" ("Building of Tomorrow") on the Austrian housebuilding industry and the built environment.

Haus der Zukunft

MuT - Monitoring of urban Technologies: Classification, Specification, Evaluation

In the frame of the project a classification system for Smart City Technolo­gies had beed developed, the relevance of a wide range of technologies in terms of their potential contribution to the development of sustainable and more resilient cities with a high quality of life had beed evaluated and a comprehensive classification of the technical maturity of relevant technologies, technical (sub-)systems and technology-related services had been given.

Stadt der Zukunft

Multi-WP – High-efficiency multivalent heat pump concepts for the thermal use of external air with geothermal storage

Optimization of multi-WP systems consisting of air-source heat pumps and geothermal storage with regard to increasing flexibility and efficiency from 30 kW for individual buildings as well as neighbourhood solutions and addressing aspects such as PV utilization optimization, mode of operation, utilization conflicts and noise pollution from air-source heat pumps. The project will establish the use of the heat source external air in combination with seasonal storage as a particularly efficient alternative for heating, cooling and hot water supply.