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Haus der Zukunft

School vent cool - Ventilation, cooling and strategies for high performance school renovations

Based on a building typology, strategies for prefabrication for high-quality thermic-energetic renovation of school buildings were developed. New solutions for ventilation systems to achieve good air quality and shading systems were analysed and tested. The "School vent cool" method for renovation of schools has been developed.

Haus der Zukunft

SeasonalGridStorage - Innovative seasonale thermal storages for urban district heating grids

Sensible storages, which are currently used in district heating networks for seasonal storage of excess heat (e.g. from solar thermal or industrial waste heat), exhibit high space demand, investment costs and heat losses. Within this project, concepts for using innovative storage technologies, e.g. thermochemical storages (TCS) having high heat densities and enabling pressure- and lossless storage, were developed and analyzed on a technological, economic and ecological basis. Additionally, the regulatory framework has been evaluated.

Haus der Zukunft

Revolutionary, cost efficient bitumen rooftop membrane with integrated photovoltaic modules

The project goal is to adapt the photovoltaic (PV) modules of crystalsol and an appropriately designed production process in order to integrate the flexible photoactive layer cost-effectively into waterproof roof membranes. At the end of the project the first membranes with integrated PV-layers will be produced. The success of this project would lead to enormous cost cutting and technological development advantages in the BIPV technology.

Stadt der Zukunft

see-it - Camera based, user centric daylight control system for optimized working conditions

In the project technologies in the field of building construction and building automation are being researched for quality and performance improvements in the workplace. The aim is to individualize the control of sun protection to the people who need to be protected from glare and overheating and hope to see through.

Haus der Zukunft

SMARTIES - SMART Innovative Energy Services - Analysis of requirements of smart energy-services

The emerging development of smart grids provides market opportunities for new ICT-based services ("smart value-added services"). Economic and organizational barriers are foreseeable that could affect the establishment of business models and service providers (data formats, connectivity, controllability, etc.). In order to improve the chances especially for new and local actors, SMARTIES proactively tries to eliminate hindrances of innovation.

Haus der Zukunft

Knowledge into school - Development of teaching materials for technical and vocational school

The main objective of the project is to produce teaching-materials based on Ecobuilding ("sustainable building") for secondary schools / technical schools (Berufsbildende Höhere Schulen and Berufsschulen) in cooperation with school stakeholders (education experts) and by using e-learning platforms.

Haus der Zukunft

Development of affordable building equipment and services for future "Energy Plus houses" (Plus-Hybrid)

"Plus-Hybrid" integrates knowledge and experience from current activities and complement them by adopting a holistic approach, considering the intelligent interconnection of components as well as managing the planned efforts and human resources in time. The goal of this project was to develop affordable building equipment and services for future "Energy Plus houses".

Haus der Zukunft

BIGMODERN - Sustainable refurbishment standards of federal buildings constructed between 1950 and 1980

The project aims at developing sustainability and climate protection criteria for the refurbishment of federal buildings of the postwar period. These criteria will be tested for their practical suitability within the framework of demonstration projects. Subsequently, these criteria will be defined as fundamental guiding principles in the planning and building processes for all future BIG retrofit projects.

Haus der Zukunft

IDsolutions - Solutions for the refurbishment within existing building stock with interior insulation

The refurbishment of existing building stock demands solutions within single units. Interior insulation is a suitable technology. The challenge is to bring multiple demands and requirements together to create optimal solutions. Therefore it's necessary to arrange individual system components to form working model refurbishment solutions. The development of such solutions is the aim of the project. Not only durability and quality is to be ensured, but also user acceptance. Increasing the rate of refurbishments is the overall aim of the project.

Haus der Zukunft

Development of a "Light Well" for daylight transparent, highly energy-efficient, multi-story buildings

Daylight supply of multi-story buildings with the help of rooflight openings. Reflecting vertical ducts transport light down to the lower­most floor. The idea promises new building structures with daylight transparency and high energy-efficiency that have a minimal demand of artificial light and cooling at optimal comfort.

Haus der Zukunft

Know-How-Plus - Options and constraints of building renovation towards plus energy building standard

Aim of this research project is to identify the realizable reduction potential of energy consumption and CO2 emissions by refurbishment of the Austrian building stock towards plus energy building standard. Furthermore a construction-oriented manual will be supplied for interdisciplinary planning.

Fabrik der Zukunft

Development of high quality ecological solutions for thermal insulation systems on the basis of reed

Exterior and interior insulation systems containing reed as insulation material were developed. The solutions integrate insulation material, fastening and plaster (as well as optional heating for the interior insulation). A concept for the renovation of an old building using a reed insulation system was developed.

Haus der Zukunft

BioSkin - Research potentials for biologically inspired energy efficient façade components and systems

The research study was targeting the identification of strategic research potentials in the field of biomimetics for innovative facade technologies of the future. With the identification of useful principles of biological role models and the transfer to bionic facade concepts, inter­disciplinary R&D research activities are improved to enable the develop­ment of sustainable solutions for climate-adaptive energy-efficient facades systems of the future.

Haus der Zukunft

Refurbishment of an existing villa of the "Gründerzeit" to passive house standard with passive and active solar use

The project shows in an exemplary way how buildings of the time of "Gründerzeit" could be maintained and could offer a better environmental balance including the view of the village and the traffic than a new building. As an example a villa has been converted into a multi-family house within a larger housing project.

Haus der Zukunft

urban pv+geotherm - Innovative concepts for the supply of large volume buildings/ quarters with PV and geothermal energy

The use of renewable energies in inner city locations is mostly linked to higher costs andconsidered as problematic. The aim of this project was to optimize (cost and energy) heating (and where required, cooling) using geothermic and photovoltaic for an urban, densely-built development area. With the project´s findings it will be easier to ecologically and economically plan the use of renewable energies especially in urban areas.

Haus der Zukunft

Build to satisfy: Modeling of user behavior in lowest and plus energy buildings: Consequences for building and comfort

Aim of the project was a better understanding and modeling of effects of user behavior on energy performance in office and service buildings, built with lowest energy building and plus-energy building techniques. The results support facility managers of office/service buildings and integrate gender and diversity issues.

Haus der Zukunft

BIGMODERN - Subproject 6: Incentives to enforce energy efficiency and sustainability in moderniza­tions of BIG-buildings

Development of approaches, which lead to general conditions for complete refurbishments in BIG-buildings, which support high standards regarding energy efficiency and sustainability. This will ensure high-quality modernizations for BIG's real estate.

Haus der Zukunft

Participation in CEN TC 350 (sustainability of construction works) - WG4 Economic Performance Assessment of Buildings

Participation in the CEN TC 350/WG4 to develop a standard to evaluate the integrated effectiveness of buildings during their life cycle. Evaluation and integration of national comments in order to prepare the standard for the final vote.

Haus der Zukunft

KELVIN - Reducing the urban heat island effect via improving the reflective properties of buildings and urban areas

The aim of this project was to estimate the potential to reduce urban heat islands via low-tech measures such as the variation of the surface albedo, using the City of Vienna as an example. The project has also assessed the energy savings and greenhouse gas emission reductions due to the decreased energy demand for cooling as a result of such measures.

Haus der Zukunft

ProKlim+ - Use of Model Predictive Control to optimize solar power consumption in case of increased energy efficiency.

Using weather forecast for building automation can help improving the energy efficiency of buildings and, thus, saving energy. In the project ProKlim+ the forecast of solar radiation will be used to optimize the building automation to satisfy the needs of the building users, and at the same time to minimize the energy demand on the one hand and to maximize the consumption of self-produced energy on the other hand.