Refurbishment and electrification in the hotel sector: four hotels in the historic centre of Rome

According to the European Renovation Wave, the European building stock is obsolete and changes very slowly: more than 220 million housing units and 85-95% of the existing buildings will still be in use in 2050 and are absolutely not energy efficient. To cut emissions by 55% by 2030, the EU should re...

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Autores principales:	Romano Giada, Mancini Francesco
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/673193c40ee343d29bd6e5a83a661906
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id	oai:doaj.org-article:673193c40ee343d29bd6e5a83a661906
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spelling	oai:doaj.org-article:673193c40ee343d29bd6e5a83a6619062021-11-08T15:18:51ZRefurbishment and electrification in the hotel sector: four hotels in the historic centre of Rome2267-124210.1051/e3sconf/202131202013https://doaj.org/article/673193c40ee343d29bd6e5a83a6619062021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/88/e3sconf_ati2021_02013.pdfhttps://doaj.org/toc/2267-1242According to the European Renovation Wave, the European building stock is obsolete and changes very slowly: more than 220 million housing units and 85-95% of the existing buildings will still be in use in 2050 and are absolutely not energy efficient. To cut emissions by 55% by 2030, the EU should reduce greenhouse gas emissions from buildings by 60%, their final energy consumption by 14% and energy consumption for heating and cooling by 18%. It is therefore urgent for the EU to focus on making buildings more energy efficient, less carbon intensive throughout their life cycle and more sustainable. From this framework comes the need for an adaptation not only of residential buildings but also of hotel facilities, which, on a national scale, make up about 45% of the accommodation facilities. In particular, the offer of accommodation facilities must be constantly adequate and the structures must be upgraded so that they always remain usable and comply with current regulations from the accessibility, seismic-structural and energy point of view. In this research, four hotels located in the historic centre of Rome have been analysed as case studies. Starting from an analysis of the current state, a series of interventions on the building envelope and systems have been studied, evaluating energy savings and the reduction of polluting emissions. With regard to the systems, the total electrification of the heating and domestic hot water preparation systems has been hypothesised, with the introduction of storage systems, also in view of participation in Demand Response programs.Romano GiadaMancini FrancescoEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 312, p 02013 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Romano Giada Mancini Francesco Refurbishment and electrification in the hotel sector: four hotels in the historic centre of Rome
description	According to the European Renovation Wave, the European building stock is obsolete and changes very slowly: more than 220 million housing units and 85-95% of the existing buildings will still be in use in 2050 and are absolutely not energy efficient. To cut emissions by 55% by 2030, the EU should reduce greenhouse gas emissions from buildings by 60%, their final energy consumption by 14% and energy consumption for heating and cooling by 18%. It is therefore urgent for the EU to focus on making buildings more energy efficient, less carbon intensive throughout their life cycle and more sustainable. From this framework comes the need for an adaptation not only of residential buildings but also of hotel facilities, which, on a national scale, make up about 45% of the accommodation facilities. In particular, the offer of accommodation facilities must be constantly adequate and the structures must be upgraded so that they always remain usable and comply with current regulations from the accessibility, seismic-structural and energy point of view. In this research, four hotels located in the historic centre of Rome have been analysed as case studies. Starting from an analysis of the current state, a series of interventions on the building envelope and systems have been studied, evaluating energy savings and the reduction of polluting emissions. With regard to the systems, the total electrification of the heating and domestic hot water preparation systems has been hypothesised, with the introduction of storage systems, also in view of participation in Demand Response programs.
format	article
author	Romano Giada Mancini Francesco
author_facet	Romano Giada Mancini Francesco
author_sort	Romano Giada
title	Refurbishment and electrification in the hotel sector: four hotels in the historic centre of Rome
title_short	Refurbishment and electrification in the hotel sector: four hotels in the historic centre of Rome
title_full	Refurbishment and electrification in the hotel sector: four hotels in the historic centre of Rome
title_fullStr	Refurbishment and electrification in the hotel sector: four hotels in the historic centre of Rome
title_full_unstemmed	Refurbishment and electrification in the hotel sector: four hotels in the historic centre of Rome
title_sort	refurbishment and electrification in the hotel sector: four hotels in the historic centre of rome
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/673193c40ee343d29bd6e5a83a661906
work_keys_str_mv	AT romanogiada refurbishmentandelectrificationinthehotelsectorfourhotelsinthehistoriccentreofrome AT mancinifrancesco refurbishmentandelectrificationinthehotelsectorfourhotelsinthehistoriccentreofrome
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Refurbishment and electrification in the hotel sector: four hotels in the historic centre of Rome

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