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pubblicazioni - Memoria

LCA-supported policies for the energy consumption reduction in the building sector: the Italian Alessandria province case study

pubblicazioni - Memoria

LCA-supported policies for the energy consumption reduction in the building sector: the Italian Alessandria province case study

Lo studio descrive quale potrebbe essere lo scenario energetico di una provincia tipo del nord Italia, come la provincia di Alessandria, se si attuassero tutte le misure possibili per minimizzare i consumi delle fonti fossili, tramite l’efficienza energetica e sviluppando l’impiego delle energie rinnovabili (FER), indipendentemente dai costi, stante la situazione attuale.

The aim of the study is to assess the feasibility of reducing to zero the use of fossil resources in a typical northern Italian region (Piedmont), and the Alessandria province was taken as case study. First, the present energetic situation was assessed (base scenario), then an ideal scenario where renewable sources and energy saving were maximized was devised, neglecting the economic aspects. In both cases the analysis focused on five main sectors: residential, private and commercial tertiary, industry and agriculture, while transportation was discarded. Although in the ideal scenario any economic or technological restriction was eliminated, the energetic self-sufficiency based on renewable resources was unattainable. The carbon footprint of some refurbishment strategies to be applied to the tertiary sector in the ideal scenario was assessed via LCA and the CO2-eq payback time calculated.

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