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An optimization tool for the assessment of urban energy scenarios

Author

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  • Fichera, Alberto
  • Frasca, Mattia
  • Palermo, Valentina
  • Volpe, Rosaria

Abstract

Energy demand and production of neighbourhoods are central issues in the development of integrated spatial-energy strategies in the framework of recent European Policies. This study provides a comprehensive tool that combines spatial and energy issues with optimization methods to support urban planners in the decision-making process for urban energy strategies. By adopting an integrated approach, optimized urban energy scenarios aimed at reducing CO2 emissions are developed and results are shown in spatial-energy maps. Through the application of the proposed method, current urban energy demand is determined and potential local production of electrical energy due to the introduction of renewable energy systems is assessed. The insertion of renewable energy systems allows configuring a network of energy exchanges where buildings are considered able to share energy through physical connections. The optimization of energy exchanges among buildings is carried out by using a model based on complex networks and is represented in maps, developed in GIS, allowing the integration between energy evaluations and spatial planning. As case study, the method has been applied to a neighbourhood of the municipality of Catania in Southern Italy.

Suggested Citation

  • Fichera, Alberto & Frasca, Mattia & Palermo, Valentina & Volpe, Rosaria, 2018. "An optimization tool for the assessment of urban energy scenarios," Energy, Elsevier, vol. 156(C), pages 418-429.
    • Handle: RePEc:eee:energy:v:156:y:2018:i:c:p:418-429
    DOI: 10.1016/j.energy.2018.05.114
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    Citations

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    Cited by:

    1. Maria-Mar Fernandez-Antolin & José-Manuel del-Río & Roberto-Alonso Gonzalez-Lezcano, 2019. "Influence of Solar Reflectance and Renewable Energies on Residential Heating and Cooling Demand in Sustainable Architecture: A Case Study in Different Climate Zones in Spain Considering Their Urban Co," Sustainability, MDPI, vol. 11(23), pages 1-31, November.
    2. Alberto Fichera & Elisa Marrasso & Maurizio Sasso & Rosaria Volpe, 2020. "Energy, Environmental and Economic Performance of an Urban Community Hybrid Distributed Energy System," Energies, MDPI, vol. 13(10), pages 1-19, May.
    3. Chévez, Pedro Joaquín & Martini, Irene & Discoli, Carlos, 2019. "Methodology developed for the construction of an urban-energy diagnosis aimed to assess alternative scenarios: An intra-urban approach to foster cities’ sustainability," Applied Energy, Elsevier, vol. 237(C), pages 751-778.
    4. Vincenzo Costanzo & Gianpiero Evola & Marco Infantone & Luigi Marletta, 2020. "Updated Typical Weather Years for the Energy Simulation of Buildings in Mediterranean Climate. A Case Study for Sicily," Energies, MDPI, vol. 13(16), pages 1-24, August.
    5. Pablo E. Carvajal & Asami Miketa & Nadeem Goussous & Pauline Fulcheri, 2022. "Best Practice in Government Use and Development of Long-Term Energy Transition Scenarios," Energies, MDPI, vol. 15(6), pages 1-21, March.
    6. Mimica, Marko & Dominković, Dominik F. & Kirinčić, Vedran & Krajačić, Goran, 2022. "Soft-linking of improved spatiotemporal capacity expansion model with a power flow analysis for increased integration of renewable energy sources into interconnected archipelago," Applied Energy, Elsevier, vol. 305(C).
    7. Gleydson de Oliveira Cavalcanti & Handson Claudio Dias Pimenta, 2023. "Electric Energy Management in Buildings Based on the Internet of Things: A Systematic Review," Energies, MDPI, vol. 16(15), pages 1-29, August.
    8. Maria-Mar Fernandez-Antolin & José Manuel del Río & Vincenzo Costanzo & Francesco Nocera & Roberto-Alonso Gonzalez-Lezcano, 2019. "Passive Design Strategies for Residential Buildings in Different Spanish Climate Zones," Sustainability, MDPI, vol. 11(18), pages 1-22, September.
    9. Lazaros Mavromatidis, 2019. "Constructal Macroscale Thermodynamic Model of Spherical Urban Greenhouse Form with Double Thermal Envelope within Heat Currents," Sustainability, MDPI, vol. 11(14), pages 1-24, July.
    10. Gaete-Morales, Carlos & Gallego-Schmid, Alejandro & Stamford, Laurence & Azapagic, Adisa, 2019. "A novel framework for development and optimisation of future electricity scenarios with high penetration of renewables and storage," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 250, pages 1657-1672.
    11. Klemm, Christian & Vennemann, Peter, 2021. "Modeling and optimization of multi-energy systems in mixed-use districts: A review of existing methods and approaches," Renewable and Sustainable Energy Reviews, Elsevier, vol. 135(C).
    12. Hyunkyo Yu & Erik O. Ahlgren, 2023. "Enhancing Urban Heating Systems Planning through Spatially Explicit Participatory Modeling," Energies, MDPI, vol. 16(11), pages 1-26, May.
    13. Gaete-Morales, Carlos & Gallego-Schmid, Alejandro & Stamford, Laurence & Azapagic, Adisa, 2019. "A novel framework for development and optimisation of future electricity scenarios with high penetration of renewables and storage," Applied Energy, Elsevier, vol. 250(C), pages 1657-1672.

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