Suchergebnisse für "Factsheet%3A Energietechnologien gestalten%2C die f%C3%BCr alle sinnvoll und nutzbar sind"
IEA DHC Annex XIII Project 07: CASCADE - A comprehensive toolbox for integrating low-temperature sub-networks in existing district heating networks
The majority of urban district heating networks operate at high temperatures, which are a barrier to the efficient integration of heat sources such as solar, geothermal, ambient or low temperature waste heat. CASCADE is investigating the integration of low-temperature networks into the return pipe of existing district heating networks, which will reduce return temperatures and thus improve efficiency and increase its capacity to connect new customers.
IEA DHC Annex XIV project 02 „FAST DHC - Feasibility Assessment Tool for District Heating and Cooling“
The transformation of district heating is referred to as the transition from the 1st to the 4th generation (4GDH). Recently, so-called ‘thermal source networks (TSN)’, also known as 5th generation or anergy networks, have been introduced. The aim of the project FAST DHC is to develop and demonstrate a simple tool for the techno-economic evaluation of 4GDH and thermal source networks, which also enables a comparison with individual heating and cooling solutions.
IEA DHC Annex XIV project 04: RE-PEAK - How to cover peak heat loads in DH networks with renewables?
One challenge for the decarbonisation of many district heating networks (DH) is the provision of peak load. The objectives of the RE-PEAK project are: to gain a better understanding of the specific problems, to collect empirical data on the provision of peak load, to analyse the perception of district heating network operators with regard to the transition to climate-neutral peak load coverage, and to consolidate the results and derive recommendations.
Climate pioneer city Salzburg
The aim is to draw up a master plan to achieve climate neutrality for the city of Salzburg by 2040. Together with stakeholders, development and urban planning processes can be analyzed, targets set and the necessary resolutions obtained. The exchange with the other pioneering cities is intended to ensure the broadest possible exchange of knowledge and to exploit synergies.
Mechanical ventilation system for windows for the renovation of old buildings
Analysis and implementation of alternative ventilation systems for windows, focusing on thermal renovation of old buildings. The investigated ventilation systems were presented to an expert group. The aim was to discuss ventilation technologies with the help of different aspects and to develop a SWOT analysis.
Open Innovation
Instruments and Strategies for the involvement of users and other relevant social groups in the design process: the example of fuel cell technology in end-user markets and wood-plastic composites.
Energy Flexible Buildings – Potential and Performance
26th September 2017, 10.00 a.m.
Kuppelsaal TU Wien, Karlsplatz, 1040 Vienna
The aim of this workshop was to bring together international experts and the Austrian building and demand response community for know-how exchange and discussion on the topic of energy-flexibility in buildings and its role for smart grids. The focus was on thermal and electricity based flexibility potential of buildings and practical experience with first implementations and demonstrations.
PVReValue – Holistic recycling of photovoltaic modules
The PVReValue research project is pursuing a new approach to the holistic recycling of photovoltaic modules, based on an innovative multi-stage composite separation process that is being developed in the course of the project. The multi-stage separation process and the novel combination of modern treatment processes are expected to achieve a recycling rate of more than 95 wt.-%.
Braunau 2040
The city of Braunau am Inn is one of the first Climate Alliance municipalities in Upper Austria, a long-standing member of a climate and energy model region and regularly implements measures and projects in the area of climate action and protection (energy concept, mobility concept, etc.). Together with the Climate Alliance Upper Austria, the municipality of Braunau am Inn would now like to develop a municipal climate neutrality roadmap with clear options for action for the coming years.
Climate neutral Wiener Neustadt 2040
Wiener Neustadt wants to develop its own vision and implementation strategy for climate neutrality by 2040 and develop it in four steps.
Ternitz 2040
The town of Ternitz has been a Climate Alliance municipality since 1991, a member of the KEM Schwarzatal region since 2010/2011, an e5 municipality (with 4e) since 2011, and was awarded the title "Energie.Vorbild.Gemeinde" in June 2023 within the LEADER region NÖ-Süd. Key focus areas include the expansion of photovoltaics, the promotion of cycling, public transport and e-mobility, energy efficiency in the public sector, the use of synergies with local industry, and the implementation of energy-efficient residential building concepts.
"Sustainable E-Spirit" - Entrepreneur: People who show sustainability and joined-up thinking - a workshop for young people and teachers
This project links sustainability and entrepreneurial spirit with the methodof joined-up thinking. A workshop and a workshop book will be developed.
Refurbishment of a housing complex to passive-house standard, Graz - Dieselweg
Refurbishment of the former "Puch-Siedlung", built as a housing area for employees of the company "Puch", in Graz Liebenau, in the period from the 1950s to 1970s, as an exemplary model for a refurbishment in "passive house standard" with special thoughtfulness to the tenants. "From domestic fuel to solar self sufficiency"
Sani60ies - Demonstration of minimally invasive thermal and energetic refurbishment of classic 1950s and 1960s apartment buildings
System development of a façade-integrated building component activation for "warm" refurbishments with high transfer potential to buildings of classic apartment complexes from the 1950s and 1960s. The system is being tested and further developed based on three building projects and demonstrated through broad application (over 200 flats).
LOW TECH innovation-lab - real laboratory for the transformation to climate and resource-saving energy regions with innovative LOW TECH solutions
LOW TECH innovation-lab aims to set up an innovation laboratory in which innovative model solutions are developed, tested and widely rolled out in cooperation with suitable pilot regions on the basis of an optimized approach with regard to the use of technology on the one hand and the potential of the circular economy, local environmental resources and social innovations on the other.
IEA Bioenergy Task "Biogas"
Evolution and circulation of the biogas extraction of organic materials through Austrian attendance and collaboration in an international net as well as management of task-emphases
Innovation & Cost efficiency: Building standards for multi family residential buildings at optimal cost (Inno-Cost)
In this project, innovative building standards were examined concerning their economical aspects through the life cycle of a building. By means of life cycle-costs for 40-50 multi family lowest energy and passive house residential buildings on actual data from the day-to-day operation, reliable data and know-how was compiled for the first time, which is to support further market penetration of innovative building standards in the field of multi family residential buildings.
Evaluation of the planning and building processes of multi-storey wooden construction residential and office buildings, and the development of measures to optimise these processes.
An analysis of the building and planning processes of multi-storey wooden construction residential and office buildings, taking into consideration the opinions of the professionals involved (planners, building contractors, building executives), then the development, documentation and distribution of ways to optimise these processes, using "Info-Tool" software.
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.
Economic usage of Photovoltaic electricity in buildings
The aim of this project is to optimise the direct usage of PV-electricity produced in buildings. The main question concerning the right dimensioning of the PV generator should be answered in order to achieve a high direct usage rate of produced PV electricity under economic considerations. This analysis will be carried out for various building categories. As result, a calculation method will be developed (incl. report), in order to achieve the optimal, most economic PV system for various building categories and user typologies.