Suchergebnisse für "Factsheet: Energietechnologien gestalten, die für alle sinnvoll und nutzbar sind"
SonnWende+ Efficient solutions for photovoltaic energy management based on block chain technology
The project deals with the analysis of Blockchain technology in the context of renewable electricity producers and flexibility as enabler for innovative service concepts, tested in the innovation-lab “Energie Innovation Cluster Südburgenland”. The goal is to find new and efficient Blockchain-based solutions for services in energy management and trading in a local level.
Joining Cards - Investigation of de-constructable fastening and joining techniques for the development of mono-material interior systems made of cardboard
Strategic examination of cardboard products and paper-based materials for the development of de-constructible interior systems and the definition of building components and their interfaces. The result forms the basis for further research projects in the form of a comprehensive knowledge gain.
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.
smart façade - energy potential of adaptive façade systems
A specially developed simulation model is employed to ascertain the energetic potential of adaptive façade systems. The dynamic behavior of the physical properties of the adaptive façade system reacts to both internal and external changing conditions. The goal was the development of an adaptive façade, which helps provide maximum comfort for the building occupants with minimum energy consumption.
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.
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.
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.
Webinar: Indicators to Assess Resilience of Cooling in Buildings
10. May 2022
Online, AT
Well-insulated and air-tight buildings are known to be vulnerable to overheating. An increase in the severity and duration of heatwaves is expected, resulting in more severe overheating risks, affecting on their turn the health and mortality of building users. To achieve more future-proof buildings, it is crucial to design buildings that are "resilient" to overheating in future climate conditions.
ZERMEG II - Zero emission retrofitting method for existing galvanising plants
ZERMEG II is the follow up project of ZERMEG, which was commissioned after the first call of the Austrian Factory of the Future program in 2001. The project developed a method to revamp existing galvanising plants in order to operate them with a maximum reduction of the use of chemicals and maximum recycling.
Development of an eco-efficient alternate building material by using biogenic fountain remnants to act as binders
Development of alternative construction material "Mixolith" with wood ashes from power plants (biomass energy) as hydraulic binders. Evidence of product properties for construction of embankment safeguard dams or road construction. Many years of experience with alternative construction material.
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.
IEA HPP Annex 33: Compact heat exchangers for heat pumping equipment
International cooperation aiming at widening the use of compact heat exchangers in heat pumping equipment. The goal of this project is to identify compact heat exchangers, either existing or under development, that may be applied in heat pumping equipment such as compression or absorption heat pumps.
Using the Sustainability Balanced Scorecard (SBSC) at operational and inter-operational level (ÖKOPROFIT) for reconciliating the systems of objectives in the realm of sustainability
Further development and implementation of the sustainability scorecard for definition of sustainable objectives on cross-company level (local agenda 21 project ÖKOPROFIT) and company level. Comparing the target systems.
Excursions "Building of Tomorrow live"
Under the project "Building of tomorrow live" over a year long several excursions to "Building of tomorrow" demonstration projects and other passive houses were organised. Sightseeing opportunities were surveyed, updated several times and published on the web.
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.
IEA HPT Annex 59: Heat Pumps for Drying Processes
Drying processes are highly energy-intensive and widespread in industry and commerce as well as in households in various forms. In this project, the potential for energy savings in drying processes in various applications will be investigated, which can be tapped through the use of heat pumps and made available to the relevant target groups in the form of guidelines, data, etc.
IEA HPT Annex 64: Safety measures for flammable refrigerants
New bans on chemicals and the revision of the so-called F-Gas Regulation pose new challenges for the heat pump and refrigeration industry. In this project, new knowledge regarding the safe future use of flammable refrigerants in heat pump and refrigeration systems up to 50 kW for room temperature control and hot water preparation is being developed and made available to the relevant target groups.
IEA HPT Annex 57: Showing flexibility benefits through heat pump implementation in multi-vector energy systems and thermal networks
This project analyzes the future implementation of heat pumps in multi-vector energy systems and thermal networks. The aim is to increase the flexibility of the energy system and to use it for various applications, e.g. for system services or to participate in different electricity markets. Using international case studies, influencing factors and potentials for flexibility options will be evaluated and suitable business models will be derived.
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.
IEA Hydrogen Task 45: Renewable Hydrogen Production
Due to the increasing pressure to replace fossil fuels with alternatives, the demand for renewable hydrogen supplies is also increasing. In this project, the state of the art of various established and innovative production paths will be collected, processed and then made available to the public.