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Haus der Zukunft

Evaluation of temperature differentiation on a room-by-room basis in passive house apartments

In the passive house Utendorfgasse a room–by-room temperature control was installed in 11 apartments. The experiences were evaluated from a technological and from a sociological point of view.

Haus der Zukunft

Sunny Energy Building: ENERGYbase - Office building of tomorrow

Energybase is a showcase project in terms of energy efficiency and use of renewable energies realized by the Vienna business agency. With 7.500 sqm net floor area ENERGYbase provides space for innovative business and research and development on the field of green energy.

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

Ventilation and heating in passive houses: Comparison of variants in terms of thermal comfort and sustainability

This projects aims at systematic resarch on thermal comfort and the sustainability of heating passive houses with and without air heating. The results of the comprehensive investigation of different variants will provide valuable information for building developers, planners and for funding decisions.

Haus der Zukunft

ThinkHome: Improved energy efficiency based on artificial intelligence in future homes

ThinkHome is a networked controlled home of the future with the ultimate goal to optimise energy efficiency and user comfort at the same time. On this way, smart interaction between all building services is of utmost importance. Goals of this project include the definition of a comprehensive knowledge base that holds all relevant building data, the evaluation of control strategies based on artificial intelligence and machine learning, as well as agent based software engineering.

Haus der Zukunft

openVALUE - Quality and Weight of Open Spaces of Urban Building Projects

Based on four case studies the comprehensive contribution of open space to the increase of quality in real estate development was presented and provides the basis for the development of application oriented measures of quality management and strategies for innovative solutions.

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

Poly2Facade - Innovative thermal self-regulating solar facades by means of functional polymers

The overall objective of the present project is to develop and implement an optimal overheating protection system based on polymeric materials. The aim is to reduce maximum room temperatures in buildings caused by facade integrated solar-thermal collectors in stagnation.

Haus der Zukunft

Clay - Passiv Office-Building Tattendorf

The motivation for developing the project "Clay Passiv Office-Building Tattendorf" was the dissatisfaction with the situation of a great difference in the state of technology in three fields relevant to the research project: 1) sustainable production of energy , 2) sustainable energy conservation technologies and 3) use of sustainable building materials.

Haus der Zukunft

PEB - Plus-Energy-Office

An integrated technical energy plus office concept without additional building costs demonstrates the feasibility of such projects instancing a concrete office project with 50.000 m² floor area in Vienna with economical cost consideration.

Haus der Zukunft

aspern Vienna´s Urban Lakeside - subproject 1: Public Space and Micro Climate: Basics for climate sensitive planning in Aspern

The Project will derive planning examples and recommendations in order to optimize the building performance as well as outdoor amenity. The study will be based on a climate prognosis of the aspern area and compare different reference examples of construction and open space design.

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.

Stadt der Zukunft

VisErgyControl - Integral control system for daylight and artificial lighting for high visual and melanopic comfort with minimized primary energy consumption

Within the project VisErgyControl an integral, simulation-based, energy-efficient open loop daylight and artificial lighting control system had been developed. The research project focuses on the visual and melanopic requirements of users while minimizing the energy consumption for heating and cooling.

Stadt der Zukunft

EnerPHit-green concept Modernisation of a historic building with application of an aerogel insulation plaster

This demonstration project shows the comprehensive modernization of a historic building within the constraints of a regional protection zone. By using the Aerogel high-performance insulating plaster, a comprehensive energy-efficient building refurbishment had been realized without changing the outer appearance of the façade.

Stadt der Zukunft

RAARA - Residential Area Augmented Reality Acoustics

Populations with high exposure to noise emissions will generally agree: Noise means trouble. The aim of project RAARA is to develop a simple, intuitive albeit accurate method for reducing noise imissions in urban areas. This method involves placing a noise-source into its planned real-world destination prior to actual installation, by means of augmented reality. The ensuing sound-imissions are then made tangible by means of sound effects and coloured visualizations. This exceptional approach will facilitate planning for heating and cooling devices and thus reduce noise pollution in urban areas. This, in turn, can contribute to an increase in societal acceptance and investment in renewable energy.

Haus der Zukunft

Urban wind energy - Development of methods for the assessment of small wind turbines in urban areas

The project "Urban wind energy" aims to create the basis for the assessment of roof-mounted small wind turbines (SWT) in urban areas. Therefore, methods for the characterisation of turbulent wind flow fields are developed and on the other hand the impacts of turbulent wind conditions with reference to selected turbulence indicators on the performance of small wind turbines are investigated. The overall aim of the project is to address the question how to evaluate sites in urban areas for the application of small wind turbines.

Stadt der Zukunft

FiTNeS - Facade integrated modular Split-heat pump for new buildings and refurbishment

The goal of FitNeS is the development of modular split heat pumps with compact and silent façade-integrated outdoor units for heating and domestic hot water preparation (and optionally cooling in combination with PV). The outstanding features of the concept are a modular design with a high degree of prefabrication and representing a visually and architectonically attractive, economic and sustainable solution for both new constructions and renovations. One of the main development goals is the minimization of sound emissions by means of optimized flow control.

Stadt der Zukunft

LessIsMore - Energy efficient human centric lighting by innovative components and daylight integration

Human Centric Lighting (HCL) is focused on the positive visual and non-visual (biological) effects of light on humans, but is wasting energy by the inefficient use of components and daylight. In LessIsMore an exemplary pilot installation will be developed and evaluated.

Stadt der Zukunft

Exploration of window systems with innovative glass - especially vacuum insulating glass - for building renovation

Exploration of the use of the first fabricable highly insulating vacuum glazing (VG) for highly efficient window systems specifically for the renovation of existing buildings via Verification of the availability and performance of Vacuum Glazing VG worldwide, concepts for structural optimization and thermal simulations of integrated systems, investigation of typical applications and market potential studies and identification of achievable energy savings for single buildings and settlements.

Haus der Zukunft

Syn[En]ergy: Development of Potential Synergy Effects between the Interdependency of Urban Planning goals and Photovoltaic Usage on Open Urban Landscapes

Open spaces such as parking lots, brownfields and some categories of recreation areas offer an underutilised potential for photovoltaics in urban regions. In the course of Syn[En]ergy an inter- and transdisciplinary approach potential synergies and conflicts with other use demands were investigated, a typology and practical solutions for selected areas with regard to requirements from economy, urban planning and design, legal as well social aspects developed, and then evaluated by stakeholders from enterprises, administration and the general public.