There are 161 results.
Innovative, dynamic control concepts shall be developed which enable (air) heat pumps in combination with PV- or renewable grid electricity to use the building mass of a multi-familiy house as heat storage. User acceptance shall be evaluated and possible business models shall be developed.
The aim of the project is the design, optimisation and demonstration of a hybrid energy supply system as well as optimised material flows for a restaurant and hotel business in an exposed location. The concept allows the integration of material flows into the heat and energy supply system.
EnergyCityConcepts - Methods and concepts for the implementation of sustainable energy systems in cities
Two concrete model regions (small city Gleisdorf and urban city quarter Salzburg-Schallmoos) will be developed and tested using new methodical approaches (interdisciplinary urban and regional energy planning, modeling and simulation). Therefore, it is aimed to substantiate scenarios and concepts for the implementation of defined targets on technical, ecological and economic criteria.
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.
In "Enerspired Cities" the concept for an automized junction of judicial secured access regulation to (geo-)energy data is elaborated. This will be adapted to the specific situations in the cities of Innsbruck, Salzburg and Vienna and implemented in dedicated pilot applications. The declared aim is the support of urban planning, monitoring and research by an easy and transparent access to base data coming from various sources for a wide range of users.
The project examines the challenges of urban manufacturing (UM) from the energy perspective and shows opportunities arising from the implementation of UM concepts for the future design of sustainable energy systems for cities.
The present research proposal focused on the possibility, implications and consequences of "inwards urban expansion" through densification of the existing urban tissue. In this context, densification is not only approached through known and common aspects of building regulations and guidelines, but in view of what is actually possible to achieve.
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.
User behavior is a key factor for the energy consumption and the actual energetic performance of a building. A new type of user feedback system will be investigated in this research project. Users provide feedback on the sensed room quality. The data obtained by the feedback system are used to optimize settings of building services in order to improve the energy efficiency and the comfort in the building. A basic proof of concept of this system will be undertaken by means of two use cases.
In the course of the project FFF-TaliSys novel daylighting systems based on freeform surface technology were developed and implemented into functional models, thus, innovative systems that solve the contradictory requirements of daylighting systems.
The integration of heat pumps can increase the cost effectiveness of existing heating networks and counter the high costs for the expansion of power grids at the same time. Aim of the project is to develop innovative business models for small and medium municipal heating networks with focus on synergies between heat and power market. Main focus is a heat pump pooling for several heat grids.
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.
This project targets the further development of windows with integrated vacuum glazing. Such glass products regularly feature a very low Ug-value, and their dimension is in comparison to insulation glass thin and light. As such, these products offer a new alternative for highly-insulating window constructions, and thus also for energy-efficiency measures in buildings. The project is based on the findings of a previous exploratory project (MOTIVE) and focuses on the construction of functional prototypes of vacuum glass windows together with business partners.
The feasibility of daylight-optimized solutions for retrofitting courtyards by an intelligent alignment of different materials has been examined. With it, daylighting levels in lower floors can realistically be increased tenfold. Additionally, a calculation tool for generating and evaluating optimal courtyard solutions was designed. Besides daylighting parameters also economic criteria were considered.
Development of transferable concepts for energy-plus quarters as substantial preparatory work for the implementation of an energy showcase quarter in Vienna based on six concrete areas. The support for the broad application of the concept shall be a precursor for the realisation of future energy showcase quarters in Vienna and other cities.
Future quarter 2.0 - Replicable, thermally and electrically grid-supportive conception of (positive energy) districts in a dense urban context
Development of a replicable concept for grid-supportive integration of innovative (positive energy) district with high on-site energy supply into the existing network infrastructure (electricity and district heating network).
Development of testbeds and demonstration zones within already designated areas for urban development along the Graz-Gleisdorf Innovation-Axis with a focus on energy, integrated building technology, smart city-spaces, compact settlement structures, generational living, and ‘cities of short ways’. It will pay specific attention to intermodal mobility as well as ICT-based solutions.
GameOpSys - Gamification for optimizing the energy consumption of buildings and higher-level systems
The central goal is the development of a mobile application that enables the energy optimization and planning of buildings, neighborhoods and higher-level energy systems through the participation of the user and the user as a new source of data and information. The development of the application is strongly transdisciplinary and integrates mathematical methods of simulation and optimization as well as psychological aspects of user behavior in order to develop new business models and open up new markets.
In GEMA, the project team will study and analyse the energy consumption of at least 10 commercial and residential buildings in Austria, which include innovative technologies or concepts for minimising their energy requirements. The results will allow for the potential optimal performance in terms of energy, environmental and social indicators of buildings in future construction projects.
The aim of the project is to provide a "proof of concept" of a control loop and tool set for the management, optimization and evaluation of green and climate-sensitive urban (district) planning- The tool set consist of urban and open space planning instruments as well as climate simulations at different scale levels.