Suchergebnisse für "Factsheet: Energietechnologien gestalten, die für alle sinnvoll und nutzbar sind"
Transferproject: Professional strawbale building - "Virtual building-site", exhibition and instruction material
Strawbale-workshops are considered as the best way to inseminate this ecological building-technique. The "virtual building site" has some decisive advantages over the common situation: it does not depend on the weather, allows the comparative study of different constructing methods and can, as a permanent installation, be used as an exhibition.
OptiMAS - Optimization of building energy efficiency through model-based energy flow analysis with non-invasive sensors
Using a model-based energy flow analysis supported by non-invasive sensor technologies OptiMAS investigated how to monitor, analyze and optimize existing buildings independent of the installed HVAC systems and automation components. With the OptiMAS approach the optimization potential of individual buildings up to entire areas can be detected, located and tapped by adjustment of system parameters to ensure highest energy and resource efficiency.
Monitoring Sunhouse Eferding
In course of the monitoring project the effectiveness of the energy-technical system was checked on the basis of running measuring data. The data were evaluated and, if required, the arrangements and settings of the control system were adapted. Main result is that the energy balance could have been improved explicitly whilst the monitoring process.
Serial refurbishment for buildings in timber construction
Refurbishment of single- and two-familiy houses in timber construction in Austria has a large CO2-saving potential. To meet the special requirements for the refurbishment of timber constructions, a concept for the renovation to passive house respectively plus-energy house standard with special focus on ecologic construction materials was developed in this project.
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.
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.
BIGMODERN - Subproject 10: Evaluation, Documentation and Ensuring Transferability
The subproject 10 is part of the flagship project BIGMODERN. It is based on the results of subproject SP 7 in which a monitoring concept has been developed. This concept is now implemented through monitoring of different aspects occurring during the first two years of operation of both BIGMODERN demonstration buildings.
"gugler! build & print triple zero" - subproject 1: lead project management
The lead project management provides furthermore for sufficient interlinking between the project partners by monthly, by requirement weekly project workshops. Besides the leading project management represents the project gugler to the outward and takes part in workshops of the program management
BIGMODERN - Subproject 11: Dissemination of project results
The project is part of the flagship project BIGMODERN. It aims at disseminating all relevant results of BIGMODERN in a comprehensive and targeted way. It addresses different target groups, such as decision makers inside the BIG Bundesimmobiliengesellschaft, various users of federal buildings and other real estate companies nationally and internationally.
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.
Beyond - Virtual Reality enabled energy services for smart energy systems
Collaborative R&D project to develop the next generation energy services with the interplay of various technologies: Virtual Reality (VR), machine learning, physical simulation and Internet of Things (IoT) platforms.
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.
BIM4BEMS - Building Information Modeling for Building Energy Management Systems
BIM4BEMS explores use cases that represent the usage of building information models (BIM) in combination with building energy management systems (BEMS) during operation. This enables the interaction between BIM and building management systems (BMS) which improves the analysis and visualization of inefficiencies in facilities.
Photonic Cooling – Efficient cooling of buildings through the use of photonic
Within the scope of the project a photonic cooling approach was investigated and evaluated in terms of feasibility and cost efficiency for building applications. In particular cost-efficient photonic surfaces and concepts were investigated which need to have a high reflectivity in of the incident solar radiation (>97%) and a high emission coefficient within the spectral range of 8 – 13 micrometer in order to enable the emission of heat into the sky.
Building as living lab - Buildings as a living lab for climate-neutral, needs-based and affordable housing
Within ÖWG, climate protection and sustainability are strategically anchored in renovation and densification projects. A comprehensive, climate-neutral renovation concept had been developed for a specific pilot property in Graz in an open, co-creative innovation process. The building becomes a living lab in which new solutions are tested in the everyday lives of the residents.
DAKTRis - Dynamic operational behaviour of absorption chillers in Trigeneration Systems
In the present project an absorption chiller will be adapted to meet the specific requirements necessary to integrate it with the CHP unit. By means of hardware-in-the-loop measurements and dynamic system simulations, different system configurations and control strategies will be analysed under dynamic boundary conditions, optimized and evaluated.
ECR Energy City Graz - subproject 2: Framework-Plan Energy City Graz-Reininghaus
Main project-issue is the scientific work and the demonstration of the vision of the energy self-sufficient, CO2-neutral city-district Graz-Reininghaus. The Framework-Plan Energy City Graz-Reininghaus shall stimulate an awareness-raising process towards energy-efficient and sustainable city-development.
Development of a strategy for industrialized serial production of ecological passive houses made out of renewable resources
Development of a strategy for industrialized seria. production of ecological passive solar houses made out of building materials based on renewable resources as foundation for the dissemination of sustainable solutions for the production of prefabricated houses and of single houses.
Reduction of maintenance costs of ventilation systems in plus energy buildings
Maintenance costs for central air ventilation systems are approximately 0,42 Euro/m².a excluding VAT, for decentralized systems 1,16 Euro/m².a excluding VAT. 50% savings in operating costs of apartment passive houses opposed to apartment low-energy buildings [SCH11] can be achieved with maintenance costs of around 0,42 Euro/m².a.
Operational and maintenance costs in passive houses and low energy houses
How much energy does a passive house actually save? Does a passive house pay-off by itself? What are the costs for maintancence? For the first time an approximation for the running costs of a passive house were systematically documented and compared.