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Energy and Hydraulic Performance of a Vegetated Roof in Sub-Mediterranean Climate

Author

Listed:
  • Patrizia Piro

    (Department of Civil Engineering, University of Calabria, Arcavacata di Rende, 87036 Cosenza, Italy)

  • Marco Carbone

    (Department of Civil Engineering, University of Calabria, Arcavacata di Rende, 87036 Cosenza, Italy)

  • Marilena De Simone

    (Department of Mechanical, Energy and Management Engineering, University of Calabria, Arcavacata di Rende, 87036 Cosenza, Italy)

  • Mario Maiolo

    (Department of Environmental and Chemical Engineering, University of Calabria, Arcavacata di Rende, 87036 Cosenza, Italy)

  • Piero Bevilacqua

    (Department of Mechanical, Energy and Management Engineering, University of Calabria, Arcavacata di Rende, 87036 Cosenza, Italy)

  • Natale Arcuri

    (Department of Mechanical, Energy and Management Engineering, University of Calabria, Arcavacata di Rende, 87036 Cosenza, Italy)

Abstract

Widespread overbuilding, the prevalence of asphalt surfaces on green areas, and the use of building materials with low heat dissipation abilities are among the main causes of Urban Heat Islands. Within urban areas, evapotranspiration and shade from plants can significantly reduce the UHI phenomenon, help in stormwater management, and reduce building energy consumption. The goal of this work is to analyze the hydraulics and energy performances of an experimental extensive green roof at the University of Calabria (Italy) in Mediterranean area. This study confirmed that green roofs significantly mitigate storm water runoff generation in terms of runoff volume reduction and peak attenuation, and improve the thermal performance of buildings and the internal comfort of indoor spaces.

Suggested Citation

  • Patrizia Piro & Marco Carbone & Marilena De Simone & Mario Maiolo & Piero Bevilacqua & Natale Arcuri, 2018. "Energy and Hydraulic Performance of a Vegetated Roof in Sub-Mediterranean Climate," Sustainability, MDPI, vol. 10(10), pages 1-13, September.
    • Handle: RePEc:gam:jsusta:v:10:y:2018:i:10:p:3473-:d:172621
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    Citations

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    Cited by:

    1. A. Raimondi & G. Becciu, 2021. "Performance of Green Roofs for Rainwater Control," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 35(1), pages 99-111, January.
    2. Mithun Hanumesh & Rémy Claverie & Geoffroy Séré, 2021. "A Roof of Greenery, but a Sky of Unexplored Relations—Meta-Analysis of Factors and Properties That Affect Green Roof Hydrological and Thermal Performances," Sustainability, MDPI, vol. 13(18), pages 1-25, September.
    3. Elena Korol & Natalia Shushunova, 2022. "Analysis and Valuation of the Energy-Efficient Residential Building with Innovative Modular Green Wall Systems," Sustainability, MDPI, vol. 14(11), pages 1-13, June.
    4. Luca Evangelisti & Claudia Guattari & Gianluca Grazieschi & Marta Roncone & Francesco Asdrubali, 2020. "On the Energy Performance of an Innovative Green Roof in the Mediterranean Climate," Energies, MDPI, vol. 13(19), pages 1-18, October.
    5. Mitali Yeshwant Joshi & Jacques Teller, 2021. "Urban Integration of Green Roofs: Current Challenges and Perspectives," Sustainability, MDPI, vol. 13(22), pages 1-33, November.
    6. Jesse Weggemans & Maria Luiza Santos & Filipa Ferreira & Gabriel Duarte Moreno & José Saldanha Matos, 2023. "Modeling the Hydraulic Performance of Pilot Green Roofs Using the Storm Water Management Model: How Important Is Calibration?," Sustainability, MDPI, vol. 15(19), pages 1-16, October.
    7. Yu Chen & Jacopo Gaspari, 2023. "Exploring an Integrated System for Urban Stormwater Management: A Systematic Literature Review of Solutions at Building and District Scales," Sustainability, MDPI, vol. 15(13), pages 1-16, June.
    8. Maria Luíza Santos & Cristina Matos Silva & Filipa Ferreira & José Saldanha Matos, 2023. "Hydrological Analysis of Green Roofs Performance under a Mediterranean Climate: A Case Study in Lisbon, Portugal," Sustainability, MDPI, vol. 15(2), pages 1-18, January.
    9. Natalia Shushunova & Elena Korol & Elisaveta Luzay & Diana Shafieva & Piero Bevilacqua, 2022. "Ensuring the Safety of Buildings by Reducing the Noise Impact through the Use of Green Wall Systems," Energies, MDPI, vol. 15(21), pages 1-11, October.
    10. Domenico Mazzeo & Giuseppe Oliveti, 2020. "Advanced Innovative Solutions for Final Design in Terms of Energy Sustainability of Nearly/Net Zero Energy Buildings (nZEB)," Sustainability, MDPI, vol. 12(24), pages 1-5, December.

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