A case study for energy issues of public buildings and utilities in a small municipality: Investigation of possible improvements and integration with renewables

Daniele Fiaschi, Romeo Bandinelli and Silvia Conti

Applied Energy, 2012, vol. 97, issue C, 114 pages

Abstract: This manuscript summarises the results of a project concerning the energy consumption of public buildings and utilities and the evaluation of the most effective and feasible ways to save energy in Certaldo, a small township in Tuscany with approximately 16,000 inhabitants. The energy analysis highlighted a specific partitioning of electric and thermal energy for final use. For example, more than 60% of the electricity consumption of the town is for street lighting, which is still uses obsolete and environmentally problematic lighting technologies, and more than 13% for lighting public schools. With respect to heat utilities, more than 60% of natural gas consumption is for heating public schools and 18% is for heating sport/athletic facilities. The partitioning of energy consumption introduced a list of requalification measures focused on specific areas: each area has an energy saving potential and specific feasible energy requalification technologies in addition to the possible introduction of suitable renewables. The selection of the proposed interventions was based on the results of model simulations, municipal urban regulations and prevailing trends resulting from a survey of municipalities that are the same size as Tuscany. The type and impact of these interventions were also in agreement with the trends found in different international contexts.

Keywords: Public building; Energy management; Renewable; Building retrofit; Public lighting (search for similar items in EconPapers)
Date: 2012
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Citations: View citations in EconPapers (20)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:appene:v:97:y:2012:i:c:p:101-114

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DOI: 10.1016/j.apenergy.2012.03.008

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