Suchergebnisse für "Factsheet: Energietechnologien gestalten, die für alle sinnvoll und nutzbar sind"
IEA IETS Task 17: Membrane processes in biorefineries (Working period 2023 - 2025)
Biorefineries are essential for the transition from petroleum- to a biobased industry. The use of biomass as raw material for recyclable materials, chemicals and energy sources is essential and requires efficient and sustainable production processes. This project aims to strengthen national and international know-how transfer between research and development for membrane-based processes in biorefineries. The focus is on application, improvement and innovation in all aspects of membrane distillation.
IEA-IETS Annex 15: Industrial Excess Heat Recover (Phase 2)
In the framework of IEA IETS Annex 15 potentials of excess heat and technologies for their integration were collected from national research projects, bundled and elaborated on. This way, a broad knowledge base was built on experience gained in carrying out surveys for potential use of excess heat. Experiences with questionnaires, process integration tools and extrapolation of data using existing knowledge about the respective energy systems were exchanged. A process database with detailed process information could also be established, which can be used for further research activities. Also, in the area of policy instruments, recommendations for future measures to increase the use of surplus heat were derived on the basis of national contributions.
IEA IETS Annex 18: Digitalization, artificial intelligence and related technologies for energy efficiency and reduction of GHG emissions in industry (Working period 2020 - 2023)
The work in Task 18 enables the exchange of experience and knowledge between industry and research institutions from different countries. Through this cooperation best practices are identified and disseminated to promote the implementation of energy-efficient technologies in industry. In the medium and long-term, this contributes to reduce energy consumption and greenhouse gas emissions of industry.
IEA IETS Task 18: Digitalization, Artificial Intelligence and Related Technologies for Energy Efficiency and GHG Emissions Reduction in Industry (Working period 2023 - 2024)
The work in Task 18 enables the exchange of experience and knowledge between industry and research institutions from different countries. Through this cooperation best practices are identified and disseminated to promote the implementation of energy-efficient technologies in industry. In the medium and long-term, this contributes to reduce energy consumption and greenhouse gas emissions of industry.
IEA IETS Task 23: Drivers and Barriers for the Transformation of Industrial Energy, Technologies and Systems (Working period 2024 - 2025)
The successful reduction of industrial greenhouse gas emissions requires the integration of a wide range of competencies. In addition to technical barriers, there are also organizational, regulatory, societal and financial barriers. The new Task 23 addresses the need for collaboration and system thinking to overcome non-technical barriers. The technical work in ongoing tasks should be supplemented by this task, which should provide added value in overcoming non-technical hurdles.
IEA IETS Task 22: Climate Resilience and Energy Adaptation in Industry under Uncertainty (working period 2024 - 2026)
The main objective of this task is to promote understanding and progress in digitalization, artificial intelligence (AI), and related technologies in order to enable climate resilience (extreme weather and events) and energy adaptation (electricity, heating, and sector coupling) in energy-intensive industries. Specifically, the challenges of energy flexibility and demand response will be identified by means of surveys of Austrian stakeholders and the results presented nationally in a workshop format.
IEA 4E Annex: Electric Motor Systems. Working period 2008 - 2011
Promotion of energy efficiency of poly-phase electric AC motors and motor systems in relevant applications as pumps, fans, compressors and mechanical drives that are generally used in industry, infrastructure and large buildings. This work also included new technologies such as frequency inverters (adjustable speed drive) and permanent magnet motors.
IEA DSM Task 17: Integration of Demand Side Management, Distributed Generation, Renewable Energy Sources and Energy Storages
The main objective of the proposed Task is to study how to achieve the optimal integration of distributed generation, energy storages and flexible demand, and thus increase the value of distributed generation and demand response and decrease problems caused by intermittent distributed generation (mainly based on RES) in the physical electricity systems and at the electricity market. The Task deals with distributed energy resources both at local (distribution network and customer) level and at transmission system level where large wind farms are connected.
IEA EBC Annex 55: Reliability of Energy Efficient Building Retrofitting - Probability Assessment of Performance & Cost (RAP-RETRO)
The scope of the project is to develop and provide decision support data and tools for energy retrofitting measures. The tools will be based on probabilistic methodologies for prediction of energy use, life cycle cost and functional performance. The impact of uncertainty on the performance and costs will be considered. Methods based on probability give powerful tools that can provide us with reliable ranges for the outcome.
IEA EBC Annex 70: Building Energy Epidemiology: Analysis of Real Building Energy Use at Scale
Within the framework of the IEA-EBC Annex 70, causes of deviations between calculated and actual energy consumption in buildings were empirically investigated and requirements for data quality, characteristics and security were developed. Furthermore, recommendations were developed regarding the use of internationally uniform standards and methods for data collection, processing and evaluation.
IEA SHC Task 59/EBC Annex 76: Deep Renovation of Historic Buildings - Towards lowest possible energy demand and CO2 emission (nZEB)
The goal of Task 59 was to document international best practice examples (knowledge base), develop a multidisciplinary planning process, and develop holistic retrofit solutions for historic buildings. As a knowledge base, the Historic Building Retrofit Atlas (www.HiBERatlas.com) emerged from the project. In the HiBERatlas more than 55 best practice examples are documented. In addition to the management of Subtask A (Knowledge Base) and Subtask C (Conservation compatible retrofit solutions & strategies), innovative technical and organizational retrofit solutions, which have already been applied in national demonstration projects and tested in practice, have been incorporated and further developed through the Austrian participation.
IEA-DHC Annex TS2: Implementation of Low Temperature District Heating Systems
The potential of alternative heat sources is highest at low system temperatures, but current district heating networks are usually high-temperature systems. The aim of the IEA DHC Annex TS2 is to support the transformation of district heating networks towards lower temperatures (the so-called 4th generation). For this purpose, Annex TS2 forms an international platform that enables an exchange on the topics of technology, system, demonstration and competitiveness.
IEA EBC Annex 75: Cost-effective Building Renovation at District Level Combining Energy Efficiency & Renewables
For the conversion of existing buildings into low(st) energy buildings with low greenhouse gas emissions, it is important to know which strategies are most cost-effective to reduce emissions and primary energy consumption of the buildings. In particular, it is important to find the right balance between energy efficiency measures and renewable energy measures. This question is addressed in this project.
IEA HPT Annex 63: Impact of heat pump placement on noise emissions
Noise emissions from heat pumps are a potential barrier for broad market diffusion of this energy efficiency technology, especially in urban areas. In this project, the influences of noise emissions in the building and in the neighbourhood are characterised, their psychoacoustic effects are analysed in more detail, and tools for digitally supporting heat pump placement are further developed. The results will be presented to relevant target groups in the form of guidelines and other documentation.
IEA Solar Heating and Cooling (SHC)
The IEA's Solar Heating and Cooling program has been carrying out joint research activities in the field of solar thermal energy since 1977. The focus is on the active and passive use of solar energy for heating and cooling of buildings, solar district heating and solar heat for industrial applications.
IEA SHC Task 70: Low Carbon, High Comfort Integrated Lighting
With the goal of decarbonization and sustainability of buildings in the sense of the circular economy, for integrated lighting systems the so far purely energy-based focus must be broadened to include the entire life cycle, with special consideration of visual and non-visual user requirements. In the task, strategic, technical, and economic information will be developed for the relevant stakeholders and networking activities will be offered.
IEA SHC Task 55: Integrating Large SHC Systems into DHC Networks
Despite the large potential for integrating large solar thermal plants into district heating and cooling networks, the share of solar heat worldwide is below 1%. The aim of this project was to analyse the technical, economic, and regulatory barriers that hinder a faster market development of such systems, and to propose solutions to support the growing heat market. The results (roadmaps, data, information) are available in the form of fact sheets.
IEA SHC Task 68: Efficient Solar District Heating Systems (Working period 2022 - 2024)
Regarding the use of CO2-free technologies for local/district heating systems, solar technologies in particular offer an efficient option. In this task, the opportunities and challenges are investigated in order to efficiently provide the required temperatures necessary for local/district heating networks through solar technologies, to promote digitalisation, to identify new business models and measures for cost reduction, and to spread the knowledge about the potential of solar district heating systems.
IEA Electric Vehicle Technology Collaboration Programme (EV-TCP)
The Technology Collaboration Programme on Electric Vehicles (EV TCP) vision is that the electric drivetrain will be used as the predominant transportation mode in a sustainable transport system that is preferably powered by renewable energy and does not produce harmful emissions.
IEA SHC Task 67: Compact Thermal Energy Storage Materials within Components within Systems
This Task aims to push forward the compact thermal energy storage (CTES) technology developments to accelerate their market introduction through the international collaboration of experts from materials research, components development and system integration. These technologies are based on the classes of phase change materials (PCM) and thermochemical materials (TCM). Materials from these classes will be studied, improved, characterized and tested in components.