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Field-test economic and ecological performance of Proton Exchange Membrane Fuel Cells (PEMFC) used in micro-combined heat and power residential applications (micro-CHP)
Paulus, Nicolas; Davila Valdebenito, Camila; Lemort, Vincent
2022In Proceedings of the 35th International Conference On Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS2022)
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Keywords :
balance of emissions; field-test; micro-CHP; Fuel Cell; monitoring; technico-economical assessment
Abstract :
[en] In order to ensure that the IPCC (Intergovernmental Panel on Climate Change) 2018-2100 carbon recommendations will not be overcome [1] and that one manages to limit global warming to 2K above pre-industrial levels as agreed upon in the “Paris Agreement” [2], focus is currently brought on fuel cell micro-CHP systems for residential uses. One of the latter systems is a PEMFC-gas boiler hybrid system, fed by natural gas, designed to provide all the heat demands of residential houses and to participate locally in the electrical production. Thanks to high integration levels, it combines a PEMFC of nominal constant power of 0.75kWel and 1.1kWth, a 220L DHW (Domestic Hot Water) tank and a gas boiler, mainly used for peak heat demands (up to 30.8kWth). The machine is never electrically driven. This study is monitoring two of those installations in residential houses in Belgium for two whole years (2020 and 2021). It focuses on the comparison of the actual field test performance with the targets expected for this technology. Since the financial incentive represents a major factor in the investor’s decision towards such a needed technological change, focus is brought on an economical indicator based on an average Belgian household energy bill (including 2021 energy price significant increase). Through an analysis of emission factors used by recognized organizations, ecological indicators are established in an attempt to foresee the place of this micro-CHP technology in the energy transition challenge of today towards the carbon neutral future that everyone should aim for.
Disciplines :
Energy
Author, co-author :
Paulus, Nicolas  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Systèmes énergétiques ; Haute École de Namur-Liège-Luxembourg > Sciences et Techniques > Automatisation
Davila Valdebenito, Camila  ;  Université de Liège - ULiège > Aérospatiale et Mécanique (A&M)
Lemort, Vincent  ;  Université de Liège - ULiège > Aérospatiale et Mécanique (A&M)
Language :
English
Title :
Field-test economic and ecological performance of Proton Exchange Membrane Fuel Cells (PEMFC) used in micro-combined heat and power residential applications (micro-CHP)
Publication date :
04 July 2022
Event name :
35th International Conference On Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS2022)
Event place :
Copenhagen, Denmark
Event date :
03/07/2022 - 07/07/2022
Audience :
International
Main work title :
Proceedings of the 35th International Conference On Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS2022)
Publisher :
ECOS2022, Copenhagen, Denmark
Peer reviewed :
Peer reviewed
Development Goals :
7. Affordable and clean energy
11. Sustainable cities and communities
13. Climate action
Funders :
Gas.be [BE]
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