Suchergebnisse für "Factsheet: Energietechnologien gestalten, die für alle sinnvoll und nutzbar sind"

Decarbonization of Cities and Communities (Cities TCP)

The Cities TCP is a joint international effort that aims to accelerate the decarbonization in cities by providing a communication platform for relevant expertise of all IEA bodies to the local scale including cities, financing institutions, utilities, service providers and building constructors. Vice-versa, the platform generates evidence-based research questions of cities needs for IEA TCPs.

IEA DHC Annex TS2 webinar: Decreasing district heating return temperatures - How to identify critical substations

04. December 2019
Webinar, AT

In this Webinar, we will present measures to decrease return temperatures in substations and methods to identify where to apply them in order to maximize the impact on the entire system. Results for the network at TU Darmstadt Campus Lichtwiese will be shown as an example.

Workshop on Photovoltaic Performance and Reliability

8. April 2016
EURAC research, Viale Druso, 1, Drususallee 139100 Bozen, IT

After the 14th IEA PVPS Task 13 experts group project meeting an international workshop will be held. Content will be Outdoor & indoor inspection methods, Performance monitoring and modelling.

IEA FBC Implementing Agreement Fluidized Bed Conversion (working period 2017 - 2020)

The technology programme includes the collaboration, the exchange of relevant information and networking in the area of fluidized bed conversion of fuels applied for clean energy production.

IEA HPT Annex 48: Industrial Heat Pumps, Second Phase

Industrial heat pumps enable the use of waste heat and increase the energy efficiency of industrial processes. The aim of this project was to provide comprehensive information on the successful application of industrial heat pumps and thus contribute to the further dissemination of this technology.

IEA EBC Annex 80: Resilient Cooling for Residential and Small Non-Residential Buildings

The rapidly increasing cooling demand for buildings - internationally as well as in Austria - requires further development and application of low energy and low carbon cooling solutions on a large scale. The Annex 80 is meeting this challenge boosting the development and implementation of appropriate cooling solutions by transferring knowledge and coordinating international research endeavours.

IEA EBC Annex 68: Indoor Air Quality Design and Control in Low Energy Residential Buildings

In this project, the scientific basis and data for a coupled calculation and evaluation of indoor air quality and energy efficiency of residential buildings were developed. Assessment metrics and detailed air pollutant models were developed and integrated into the building simulation to derive guidance for the planning and operation of energy-efficient residential buildings.

IEA EBC Annex 84: Demand Management of Buildings in Thermal Networks

The concept of demand-side management (DSM) in buildings to reduce peak loads in the grid is well established in the power sector. The same concept can be applied to shift thermal loads in buildings connected to thermal networks. This project addresses the topic of demand response in buildings, focusing on the collection of case studies, technologies and collaboration models.

IEA-SHC Task 64: Solar Process Heat

The main objective of the task is to identify, verify and promote the role of SHIP (Solar Heat in Industrial Processes) systems as single system and in integrated energy systems. Technical and non-technical barriers will be tackled. The main results of the project are a dimensioning and integration guideline for SHIP and integrated energy systems and a Guideline to Market for SHIP and integrated energy systems.

IEA-SHC Task 65: Solar Cooling for the Sunbelt Regions

Without measures, cooling demand will triple by 2050. The aim of Task 65 is to adapt existing technologies to the boundary conditions of the sunbelt, to find suitable system concepts, to evaluate them and to disseminate the advantages. In addition to system adaptations, the Austrian focus is on life cycle cost-benefit analysis and the further development of existing assessment tools.

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.

Design Guidelines - Solar Space Heating of Factory Buildings With Underfloor Heating Systems (Jaehnig/Weiss 2008)

The energy required for the space heating of factory buildings and warehouses can be a major percentageof the energy consumption of a company. While in some cases, waste heat from other processesin the company is available and is the most cost effective way to heat a factory building, aninteresting option is to use solar energy to cover the heat demand of an industrial building. Englisch

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.

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.

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.

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 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 Working Party on Fossil Fuels (WPFF)

The Working Party on Fossil Fuels (WPFF) is the advisory council for the IEA Committee on Energy Research and Technology (CERT) for the field of fossil fuels.

IEA EBC Annex 62: Ventilative Cooling

The main goal of the Annex 62 is to make ventilative cooling an attractive and energy efficient cooling solution to avoid overheating in buildings. Ventilation is already present in buildings through mechanical and/or natural systems and it can remove excess heat gains as well as increase air velocities to widen the thermal comfort range. The results from the Annex facilitate better possibilities for both design purposes and for energy performance calculation.

IEA EBC Annex 89: Ways to Implement Net-zero Whole Life Carbon Buildings

IEA EBC Annex 89 focuses on the pathways and actions needed by various stakeholders and decision-makers to implement whole life cycle based net-zero greenhouse gas (GHG) emissions from buildings in policy and practice. Annex 89 will support key stakeholders and decision-makers in developing and implementing effective Paris-goal compatible schemes and solutions to achieve NetZ-WLC buildings at multiple scales.