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Water Supply and Energy in Residential Buildings: Potential Savings and Financial Profitability

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  • Ramón Barberán

    (Faculty of Economics and Business, University of Zaragoza, Gran Vía Street, 2, 50005 Zaragoza, Spain
    Environmental Sciences Institute (IUCA), University of Zaragoza, Pedro Cerbuna Street, 2, 50009 Zaragoza, Spain)

  • Diego Colás

    (Faculty of Economics and Business, University of Zaragoza, Gran Vía Street, 2, 50005 Zaragoza, Spain)

  • Pilar Egea

    (Faculty of Economics and Business, University of Zaragoza, Gran Vía Street, 2, 50005 Zaragoza, Spain
    Environmental Sciences Institute (IUCA), University of Zaragoza, Pedro Cerbuna Street, 2, 50009 Zaragoza, Spain)

Abstract

This article examines the suitability of water supply installations in residential buildings for the pressure conditions of the main water network, and evaluates the energy saving possibilities associated with pumping water into homes. It assesses the situation and the options for renovation in a sample of 151 buildings in the city of Zaragoza (Spain), estimating the savings in electric power and the possible financial returns that could be obtained. The results show that in half the buildings, the installations are inadequate and lead to inefficient energy use, which could be avoided by renovation. However, they also show that in many cases, this type of retrofitting would not be profitable for the building owners, meaning that technically viable solutions may not necessarily be financially viable. To mitigate or avoid the energy inefficiency in question, the public sector could step in by informing and financing support for building owners and regulating in the areas of town planning and construction.

Suggested Citation

  • Ramón Barberán & Diego Colás & Pilar Egea, 2019. "Water Supply and Energy in Residential Buildings: Potential Savings and Financial Profitability," Sustainability, MDPI, vol. 11(1), pages 1-12, January.
    • Handle: RePEc:gam:jsusta:v:11:y:2019:i:1:p:295-:d:195903
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    References listed on IDEAS

    as
    1. DeBenedictis, A. & Haley, B. & Woo, C.K. & Cutter, E., 2013. "Operational energy-efficiency improvement of municipal water pumping in California," Energy, Elsevier, vol. 53(C), pages 237-243.
    2. Hamiche, Ait Mimoune & Stambouli, Amine Boudghene & Flazi, Samir, 2016. "A review of the water-energy nexus," Renewable and Sustainable Energy Reviews, Elsevier, vol. 65(C), pages 319-331.
    3. Noailly, Joëlle, 2012. "Improving the energy efficiency of buildings: The impact of environmental policy on technological innovation," Energy Economics, Elsevier, vol. 34(3), pages 795-806.
    4. Topi, Corrado & Esposto, Edoardo & Marini Govigli, Valentino, 2016. "The economics of green transition strategies for cities: Can low carbon, energy efficient development approaches be adapted to demand side urban water efficiency?," Environmental Science & Policy, Elsevier, vol. 58(C), pages 74-82.
    5. Coelho, B. & Andrade-Campos, A., 2014. "Efficiency achievement in water supply systems—A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 30(C), pages 59-84.
    6. Roger Fouquet (ed.), 2013. "Handbook on Energy and Climate Change," Books, Edward Elgar Publishing, number 14429, March.
    7. Delia D’Agostino & Paolo Zangheri & Luca Castellazzi, 2017. "Towards Nearly Zero Energy Buildings in Europe: A Focus on Retrofit in Non-Residential Buildings," Energies, MDPI, vol. 10(1), pages 1-15, January.
    8. Xavier Labandeira & José M. Labeaga & Xiral López-Otero, 2011. "Energy Demand for Heating in Spain: An Empirical Analysis with Policy Purposes," Working Papers 06-2011, Economics for Energy.
    9. Faustino Patiño-Cambeiro & Julia Armesto & Faustino Patiño-Barbeito & Guillermo Bastos, 2016. "Perspectives on Near ZEB Renovation Projects for Residential Buildings: The Spanish Case," Energies, MDPI, vol. 9(8), pages 1-16, August.
    10. Cheung, C.T. & Mui, K.W. & Wong, L.T., 2013. "Energy efficiency of elevated water supply tanks for high-rise buildings," Applied Energy, Elsevier, vol. 103(C), pages 685-691.
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