Energy requalification and waste production: new urban metabolism processes. A case study in Trevignano Romano
Article Sidebar
Main Article Content
Abstract
A distorted urban development, built in the absence of specific regulations, obliges today to carry out energy requalification interventions.
In an economic/regulatory context that requires the transition, from an artisan logic to a para-industrial one, towards industry 4.0 with greater economies of scale, acting not on individual buildings but on urban sectors.
It also means putting the statutory and functional profile up to standard to meet the needs of the society.
We refer to new processes of urban metabolism which, in the circular economy, in construction also means the reuse and recycling of its own waste.
This contribution, regarding some researches carried out at the Interdepartmental Center Territory, Building, Restoration, Environment CITERA of Sapienza University of Rome, evaluates the incoming and outgoing flows (matter / energy) in urban centers, to point out best system efficiencies.
Objective in a nutshell: the balance between the benefits obtained from the interventions and the impacts caused by the waste related.
The paper illustrates: working methodology, technical operations carried out, calculation methods through indicators analyzed at 360°. Finally, the proposal for the overall reduction of energy consumption, C&D waste and CO2eq emissions and ends with the results achieved and possible further developments.
The results confirm that if properly managed, the waste inevitably produced as a result of the interventions can turn from problem to resource.
Downloads
Article Details
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Authors who publish with this journal agree to the following terms:- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
References
http://soprintendenza.pdve.beniculturali.it
Butters, C. (2012). A holistic tool for evaluating sustainability. In T. Hass (Ed.), Sustainable Urbanism and Beyond (pp.111-116). New York, US: Rizzoli.
Ciribini, A. (2018). Un decalogo per la cultura industriale nel settore delle costruzioni dell’era digitale. Ingenio.
https://www.ingenio-web.it/20519
CRESME (2019). XXVI Rapporto congiunturale e previsionale. Il mercato delle costruzioni 2019. Lo scenario di medio periodo 2018-2023. Roma, IT: CRESME.
Cumo, F., Sferra, A. S., Pennacchia, E. (2015). Uso Disuso Riuso. Criteri e modalità per il riuso dei rifiuti come mate-riale per l’edilizia. Milano, IT: FrancoAngeli.
Cumo, F. (Ed.) (2012). La sostenibilità ambientale del comune di Trevignano Romano - dalla Urban Cell alla smart grid. Roma, IT: Ugo Quintily S.pA.
Cumo, F., Astiaso, D., Calcagnini, L., Rosa, F., & Sferra A.S. (2012). Urban policies and sustainable energy manage-ment. J. Sustainable Cities and Society, 4, 29-34. doi: 10.1016/j.scs.2012.03.003
Decreto Legislativo 50/2016, Attuazione delle direttive 2014/23/UE, 2014/24/UE e 2014/25/UE sull’aggiudi¬cazione dei contratti di concessione, sugli appalti pubblici e sulle procedure d’appalto degli enti erogatori nei settori dell’acqua, dell’energia, dei trasporti e dei servizi postali, GU Serie Generale n.91 del 19-04-2016 - Suppl. Ordinario n. 10.
Decreto Legislativo 152/2006, Norme in materia ambientale, G.U. n. 88 del 14 aprile 2006.
Decreto Ministero delle Infrastrutture e dei Trasporti 17 gennaio 2018. Norme tecniche per le costruzioni, G. U, Serie generale n. 42 del 20-02-2018
Directive 2008/98/EC of the European Parliament and of the Council of 19 November 2008 on waste and repeal¬ing certain Directives (Text with EEA relevance).
Directive 2010/31/EU of the European Parliament and of the Council of 19 May 2010 on the energy performance of buildings.
Enea (2018). Guida per la trasmissione dei dati relativi agli interventi edilizi e tecnologici, detrazioni fiscali per le ristrutturazioni edilizie che comportano risparmio energetico e/o l’utilizzo delle fonti rinnovabili di energia. Enea. Retrieved from:
http://www.acs.enea.it/doc/ristrutturazioni.pdf
Haas, R., & Biermayr, P. (2000). The rebound effect for space heating Empirical evidence from Austria. Energy Policy, 28(6-7), 403-410. doi: 10.1016/S0301-4215(00)00023-9
Odum, E. P. (1983). Basic Ecology. New York, US: CBS College Publishing.
Wolman, A. (1965). The metabolism of the cities. Scientific American, 213(3), 178-190. doi: 10.1038/scientifi-camerican0965-178
UNI/TS 11300-2:2019. Prestazioni energetiche degli edifici - Parte 2: Determinazione del fabbisogno di energia primaria e dei rendimenti per la climatizzazione invernale, per la produzione di acqua calda sanitaria, per la ven-tilazione e per l’illuminazione in edifici non residenziali. UNI Ente Italiano di Normazione. Retrieved from:
http://store.uni.com/catalogo/index.php/uni-ts-11300-2-2019.html