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Energy Analysis of a NZEB Office Building with Rooftop PV Installation: Exploitation of the Employees’ Electric Vehicles Battery Storage

Author

Listed:
  • George Stamatellos

    (Department of Mechanical Engineering, University of Thessaly, 383 34 Volos, Greece)

  • Olympia Zogou

    (Department of Mechanical Engineering, University of Thessaly, 383 34 Volos, Greece)

  • Anastassios Stamatelos

    (Department of Mechanical Engineering, University of Thessaly, 383 34 Volos, Greece)

Abstract

Near zero energy buildings are increasing worldwide, exploiting low-carbon technologies in heating and electricity self-production. Commercial buildings are increasingly considered as candidates for the installation of smart micro-grids, which may profit from the added storage capacity of the batteries of employees electric vehicles, stationed during daytime in their charging lots. Smart exploitation of the interaction of these electricity sources and sinks may prove essential to address the complex electricity network demand patterns in today’s fast changing energy mixture. The interaction of an efficient office building’s energy system with a big rooftop photovoltaic installation and the aggregate storage capacity of 40 electric cars that are connected in the building’s charging lots is studied by means of transient simulation in TRNSYS environment. The 18-zone building’s heating, ventilation, and air conditioning system, the cars’ batteries, and photovoltaic systems’ interactions are analyzed on a monthly, seasonal, and hourly basis, against the respective demand curves of the Greek network. The results suggest that the specific system’s size may profitably support the operation of a smart micro-grid. The total annual electricity consumption of the building is computed to reach 112,000 kWh, or 20 kWh/m 2 y. The annual electricity needs of the 40 electric cars, amounting to 101,000 kWh, can be fully met with 30% of the photovoltaic electricity production. Thus, the building becomes a net exporter of electricity to the network, with maximum exported electricity occurring daily between 12:00 and 14:00, which is favorable to meeting the demand curve. Thus, the establishment of smart micro-grids in commercial buildings with large rooftop photovoltaic panels’ capacity and a significant number of electric cars in the employees’ car fleet is quite effective in this direction.

Suggested Citation

  • George Stamatellos & Olympia Zogou & Anastassios Stamatelos, 2022. "Energy Analysis of a NZEB Office Building with Rooftop PV Installation: Exploitation of the Employees’ Electric Vehicles Battery Storage," Energies, MDPI, vol. 15(17), pages 1-24, August.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:17:p:6206-:d:898259
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    References listed on IDEAS

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    1. Fauzan Hanif Jufri & Dwi Riana Aryani & Iwa Garniwa & Budi Sudiarto, 2021. "Optimal Battery Energy Storage Dispatch Strategy for Small-Scale Isolated Hybrid Renewable Energy System with Different Load Profile Patterns," Energies, MDPI, vol. 14(11), pages 1-19, May.
    2. Love, Jenny & Smith, Andrew Z.P. & Watson, Stephen & Oikonomou, Eleni & Summerfield, Alex & Gleeson, Colin & Biddulph, Phillip & Chiu, Lai Fong & Wingfield, Jez & Martin, Chris & Stone, Andy & Lowe, R, 2017. "The addition of heat pump electricity load profiles to GB electricity demand: Evidence from a heat pump field trial," Applied Energy, Elsevier, vol. 204(C), pages 332-342.
    3. Virginia Casella & Daniel Fernandez Valderrama & Giulio Ferro & Riccardo Minciardi & Massimo Paolucci & Luca Parodi & Michela Robba, 2022. "Towards the Integration of Sustainable Transportation and Smart Grids: A Review on Electric Vehicles’ Management," Energies, MDPI, vol. 15(11), pages 1-23, May.
    4. Protopapadaki, Christina & Saelens, Dirk, 2017. "Heat pump and PV impact on residential low-voltage distribution grids as a function of building and district properties," Applied Energy, Elsevier, vol. 192(C), pages 268-281.
    5. Safa, Amir A. & Fung, Alan S. & Kumar, Rakesh, 2015. "Heating and cooling performance characterisation of ground source heat pump system by testing and TRNSYS simulation," Renewable Energy, Elsevier, vol. 83(C), pages 565-575.
    6. Schlachtberger, D.P. & Brown, T. & Schramm, S. & Greiner, M., 2017. "The benefits of cooperation in a highly renewable European electricity network," Energy, Elsevier, vol. 134(C), pages 469-481.
    7. Gaizka Saldaña & José Ignacio San Martín & Inmaculada Zamora & Francisco Javier Asensio & Oier Oñederra, 2019. "Analysis of the Current Electric Battery Models for Electric Vehicle Simulation," Energies, MDPI, vol. 12(14), pages 1-27, July.
    8. Sang, Jingmeng & Liu, Xin & Liang, Chuanzhi & Feng, Guohui & Li, Zonghan & Wu, Xiuhui & Song, Mengmeng, 2022. "Differences between design expectations and actual operation of ground source heat pumps for green buildings in the cold region of northern China," Energy, Elsevier, vol. 252(C).
    9. Angelos Angelopoulos & Aphrodite Ktena & Christos Manasis & Stamatis Voliotis, 2019. "Impact of a Periodic Power Source on a RES Microgrid," Energies, MDPI, vol. 12(10), pages 1-15, May.
    10. Huang, Shuai & Zhu, Ke & Dong, Jiankai & Li, Ji & Kong, Weizheng & Jiang, Yiqiang & Fang, Zhaohong, 2022. "Heat transfer performance of deep borehole heat exchanger with different operation modes," Renewable Energy, Elsevier, vol. 193(C), pages 645-656.
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    Cited by:

    1. George Stamatellos & Tassos Stamatelos, 2023. "Study of an nZEB Office Building with Storage in Electric Vehicle Batteries and Dispatch of a Natural Gas-Fuelled Generator," Energies, MDPI, vol. 16(7), pages 1-20, April.
    2. Elias Roumpakias & Tassos Stamatelos, 2023. "Comparative Performance Analysis of a Grid-Connected Photovoltaic Plant in Central Greece after Several Years of Operation Using Neural Networks," Sustainability, MDPI, vol. 15(10), pages 1-26, May.
    3. Antiopi-Malvina Stamatellou & Olympia Zogou & Anastassios Stamatelos, 2023. "Energy Cost Assessment and Optimization of Post-COVID-19 Building Ventilation Strategies," Sustainability, MDPI, vol. 15(4), pages 1-24, February.
    4. Elżbieta Jadwiga Szymańska & Maria Kubacka & Joanna Woźniak & Jan Polaszczyk, 2022. "Analysis of Residential Buildings in Poland for Potential Energy Renovation toward Zero-Emission Construction," Energies, MDPI, vol. 15(24), pages 1-24, December.
    5. Jingyu Cao & Wei Wu & Mingke Hu & Yunfeng Wang, 2023. "Green Building Technologies Targeting Carbon Neutrality," Energies, MDPI, vol. 16(2), pages 1-3, January.

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