Suchergebnisse für "Factsheet: Energietechnologien gestalten, die für alle sinnvoll und nutzbar sind"
IEA-SHC Task 50: Advanced Lighting Solutions for Retrofitting Buildings
Retrofitting of non-residential buildings with energy efficient daylight and artificial lighting solutions can significantly contribute to reductions in electric energy consumption. However, appropriate technologies have to be made available to the stakeholders (investors, industry, consultants, designer) that are involved in the retrofitting process. Thus, system solutions for daylighting and artificial lighting were evaluated, simple rating and evaluation tools were developed and case studies that serve as best practice examples were monitored. The results were collected in the Lighting Retrofit Advisor, which helps stakeholders within the lighting retrofit process.
IEA DHC Annex TS7: Industry-DHC Symbiosis - A systemic approach for highly integrated industrial and thermal energy systems
Renewable and excess heat sources are currently representing nearly a third of the energy supply used in the DHC sector. Excess heat has the potential to further grow to become an important part of the energy puzzle. Up to 25% of district heating could be covered by industrial excess heat and more than 10 % of the EU's total energy demand for heating and hot water could be covered by heat from data centres, metro stations, service sector buildings, and waste-water treatment plants.
Digital Twin of a Dynamic Hardware Emulator: Challenges and Opportunities
6. December 2022
Online, AT
To meet the new challenges and maintain the reliability of the electrical grid with increasing share of static generation, innovative solutions are required. This lecture will present digital twin development challenges and opportunities of a dynamic hardware emulator that can be used for controller hardware in the loop (CHIL) testing.
International Sustainable Energy Conference – ISEC 2022
5. – 7. April 2022
Congress Graz, Austria and Online
ISEC 2022 is a forum for research, business and energy policy. The conference focuses on Renewable Heating and Cooling in Integrated Urban and Industrial Energy Systems.
BIPV as Architectural Tool
15. June 2018
TU Wien, Getreidemarkt 9, 1060 Wien, AT
Within the international meeting of the IEA PVPS Task 15 "Enabling Framework for the Acceleration of Building integrated Photovoltaics (BIPV)", a workshop on "BIPV as Architectural Tool" is organized providing the opportunity to meet local PV-Architects and BIPV stakeholders.
IEA HPP Annex 47: Heat Pumps in District Heating and Cooling Systems
A significant use of alternative heat sources with the help of district heating and cooling networks is a major challenge for a sustainable energy supply. In times of increasing shares of fluctuating producers such as PV and wind energy, the relevance of heat pumps increases. Within the framework of the IEA HPT Annex 47, potentials and barriers for the integration of heat pumps in DHC networks were analyzed.
Highlights of Energy Research 2018 - System Integration and Sector Coupling
March 20th, 2018, 9:00 - 16:30
TUtheSky, Getreidemarkt 9, Vienna
The 11th Highlights of Energy Research will focus on system integration and coupling of sectors. National and IEA research projects in the areas of energy systems and grids, industry, mobility and buildings and urban systems will be presented.
IEA-ISGAN Annex 1: Global Smart Grid Inventory IEA-ISGAN and Annex 2: Smart Grid Case Studies
The international Smart Grid Action Network (ISGAN) aims to improve the understanding of Smart-Grid-technologies and to accelerate global deployment. The work in ISGAN is structured in eight standing working groups (annexes). The present project describes the Austrian contribution to Annex 1: Smart Grids Inventory and Annex 2: Smart Grids Case Studies.
IEA ES Annex 39: Large Thermal Energy Storages for District Heating
Large-scale heat storage systems will play a central role in increasing the necessary flexibility of district heating networks and enable the further expansion of renewable energies. The main objective of the Annex is to determine the aspects that are important in planning, decision-making and implementing large thermal energy storages for integration into district heating systems and for industrial processes, given the boundary conditions for different locations and different system configurations.
IEA HPT Annex 54: Heat pump systems with low GWP refrigerants
The aim of the project was to investigate the current situation in the area of refrigerants with a low global warming potential ("low-GWP"). The focus of the national project lies on the current refrigerant application situation and on an outlook until 2030 on the availability of components and systems.
IEA SHC Task 42/ECES Annex 29: Compact Thermal Energy Storage - Material Development for System Integration
The key accomplishments of the task are summarized in the following points: New material characterizing methods were investigated, a new standard for an improved DSC measurement method has been developed, a data base for PCM, TCM and sorption materials was developed and established, advances in the numerical modelling of materials, compact thermal storage systems were developed for different material applications, a tool for the economic evaluation of thermal energy storages has been developed. Also numerous joint R&D Projects and more than twenty publications arose from the IEA-SHC Task 42 networking activity.
Conference: Air Source Heat Pumps in Retrofitting Applications
7th May 2015
AIT Austrian Institute of Technology, Giefinggasse 21210 Vienna, AT
During the conference you will get an overview concerning the state of the art, current development in R&D, trends and perspectives in the field of air source heat pumps for retrofitting applications in urban areas.
Workshop: The Role of Storage in Energy System Flexibility
22. - 23. Oktober 2014
German Federal Ministry of Economic AffairsScharnhorststraße 34-37, 10115 Berlin, DE
This workshop will focus on the evolving nature of the grid, with the goal of identifying novel approaches, RD&D needs, other areas not well covered but needing attention, and innovative case studies related to electricity storage in a flexible electricity grid of the future.
Working Party on Industrial Decarbonisation (WPID)
The aim of the Working Party on Industrial Decarbonisation WPID is to provide a platform with a focus on key aspects towards accelerating industrial decarbonisation. The initial focus area of the WPID will be on definitions related to what constitutes climate friendly production standards in heavy industry and how these standards can support successful decarbonisation policies. Thus WPID is working together with IEA members as well as relevant globale private and public stakeholder and supports the IEA office in reporting, benchmarking and foresight.
IEA ISGAN Annex 7 - Webinar: A Nordic carbon-neutral energy system enabled by flexibility and storage
30. June 2020
Online
This webinar discusses the flexibility measures enabled by smart grids and sector coupling that can help countries and regions make the deep decarbonisation of their energy systems a reality. It will discuss some of the opportunities and challenges of balancing energy and power in a larger perspective and in some local perspectives in the Nordic countries.
IEA Energy Efficient End-use Equipment (4E)
The activities of IEA 4E TCP are carried out in four platforms and joint ExCo projects. The active Platforms are: Electric Motor Systems (EMSA), Sustainable Lighting and Controls (SSL), Efficient, Demand Flexible Networked Appliances (EDNA) and Power Electronic Conversion Technology (PECTA).
3rd Industry Workshop: IEA SHC Task 50 - Advanced Lighting Solutions for Retrofitting Buildings
10th March 2014
Rinner Str. 146071 Aldrans, AT
Task experts will inform about general lighting retrofit issues and possible solutions. General experience exchange between industry and research.
IEA HPT Annex 61: Heat Pumps in Positive Energy Districts
IEA HPT Annex 61 evaluates the role of heat pumps (HP) in positive energy districts (PED). Efficiency potentials of the electric and thermal energy of districts that can be unlocked with the use of HPs are evaluated in order to reach a positive energy balance. This refers to both, upgrade of waste heat and simultaneous generation of different energy use in buildings (space heating, DHW, space cooling/dehumidification) and includes self-consumption of on-site renewable electricity generation.
IEA EGRD Workshop "System Resiliency and Flexibility"
13. - 14. May 2019
Technologiezentrum Seestadt, Seestadtstraße 27, 1220 Wien andAustrian Ministry for Transport, Innovation and Technology (BMVIT), Raum EA08, Radetzkystraße 2, 1030 Wien
The Change in the energy system from a fossil fuel based to a renewable energy production is linked to major challenges. Framework conditions for the minimisation of vulnerability and maximisation of resilience of the energy supply had been discussed.
Energy Flexible Buildings – Potential and Performance
26th September 2017, 10.00 a.m.
Kuppelsaal TU Wien, Karlsplatz, 1040 Wien
Workshop and technical visits in cooperation with IEA EBC Annex 67