Suchergebnisse
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 73: Towards Net Zero Energy Resilient Public Communities
Public buildings such as hospitals and educational institutions often house critical infrastructure that depends on sufficient energy and resource supply. The aim of the annex was to develop tools for the planning process of resilient, efficient and low-emission energy systems for such building clusters.
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 EBC Annex 91: Open BIM for Energy Efficient Buildings
Building Information Modeling (BIM) is considered a key technology for optimising the overall energy performance of buildings. The project lays the foundations for OpenBIM tools to include the assessment and optimisation of the energy efficiency of buildings in the future, for Open BIM processes and data models to be increasingly harmonised and standardised, and thus for smaller construction companies to have the opportunity to work on complex BIM projects in the future.
IEA EBC Annex 61 - Business and Technical Concepts for Deep Energy Retrofit of Public Buildings
Target of IEA EBC Annex 61 was the development of technical and economical concepts for Deep Energy Retrofit of public buildings. To force high-quality and energy efficient retrofit, besides the enhancement and dissemination of innovative, technical retrofit concepts, the focus was in the development of innovative business models (energy-contracting).
IEA EBC Annex 79: Occupant-Centric Building Design and Operation
The IEA EBC Annex 79 aims to provide new insights into comfort-related occupant behaviour in buildings and its impact on building energy performance as well as occupant-centric building design and operation.
IEA EBC Working Group on Cities and Communities (WGCC)
The WGCC enables information and experience exchange, the identification of bottlenecks that lead to specific research questions and a direct communication with cities on their needs, to enable them to transform their energy systems. The working group is a joint initiative across several TCPs with in-depth participation of technical and non-technical (external) experts.
IEA EBC Annex 67: Energy Flexible Buildings (working period 2015 - 2019)
The project increased the knowledge on building Energy Flexibility and the regarding potential buildings can provide to energy grids. The critical aspects and possible solutions to utilize the Energy Flexibility that buildings can provide were identified and a report of the “Principles of Energy Flexible Buildings” will be published in 2019.
IEA ECBCS Annex 49 Midterm Report (2010)
Low Exergy Systems for High-Performance Buildings and Communities
Englisch
EBC Annex 66 Text: Definition and Simulation of Occupant Behavior in Buildings
Hintergrund, Ziele und Methoden des EBC Annex 66. (November 2014)
D. Yan, T. Hong
Herausgeber: IEA EBC Annex 66
Englisch, 14 Seiten
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Journal paper by IEA EBC Annex 66 operating agents together with Austrian contributors
Occupant behavior modeling for building performance simulation: current state and future challenges. (Energy and Buildings Volume 107, pages 264-278, November 2015)
D. Yan, W. O’Brien, T. Hong, X. Feng, H. B. Gunay, F. Tahmasebi, A. Mahdavi
Herausgeber: Elsevier B.V.
Englisch
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Journal paper by Austrian contributors of the IEA EBC Annex 66
The deployment-dependence of occupancy-related models in building performance simulation. (Energy and Buildings Volume 117, pages 313–320, April 2016)
A. Mahdavi, F. Tahmasebi
Herausgeber: Elsevier B.V.
Downloads zur Publikation
IEA EBC Annex 66: Newsletter No. 3 March 2016
Herausgeber: IEA EBC Annex 66
Englisch, 14 Seiten
Downloads zur Publikation
Webinar: Future weather data and heatwaves
31. 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.
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.
Resilient Cooling of Buildings - Case Studies and Policy Recommendation
20. October 2022
Online
In this webinar EBC Annex 80 experts will present the key findings on resilient cooling policy actions, inlcuding examples from international standards and legislative as well as policy opportunities. Further you will receive an overview of the carried out field studies on resilient cooling and learn from two case studies from India and Belgium.
Webinar on Examples of Resilient Cooling Solutions
13. September 2022
Online
In this webinar EBC Annex 80 Experts will give you an overview of resilient cooling technologies as well as insights in recent progress on building products for heat mitigation. You will also learn about adsorption chillers and their applications.
IEA EBC Annex 66: Newsletter No. 2 July 2015
Herausgeber: IEA EBC Annex 66
Englisch, 11 Seiten
Downloads zur Publikation
IEA EBC Annex 66: Newsletter No. 1 October 2014
Herausgeber: IEA EBC Annex 66
Englisch, 9 Seiten
Downloads zur Publikation
IEA ES Annex 50: Prefab Systems for Low Energy/High Comfort Building Renewal
Development of integrated concepts for multi-storey buildings, which enable renovations of buildings with high energy efficiency at good user acceptance during the realisation phase as well as afterwards (comfort, affordability). Relevant components: integrated solutions of roof and façade with high rate of pre-fabrication, the possibility of integrating the energy façade/roofs and energy distribution and supply.