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Integration of Photovoltaic Electricity with Shallow Geothermal Systems for Residential Microgrids: Proof of Concept and Techno-Economic Analysis with RES2GEO Model

Author

Listed:
  • Luka Perković

    (Geology and Petroleum Engineering, Faculty of Mining, University of Zagreb, 10000 Zagreb, Croatia)

  • Domagoj Leko

    (Terra Energy Generation Company d.o.o., 10000 Zagreb, Croatia)

  • Amalia Lekić Brettschneider

    (Geology and Petroleum Engineering, Faculty of Mining, University of Zagreb, 10000 Zagreb, Croatia)

  • Hrvoje Mikulčić

    (MOE Key Laboratory of Thermo-Fluid Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, China
    Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb, 10000 Zagreb, Croatia)

  • Petar S. Varbanov

    (Sustainable Process Integration Laboratory—SPIL, NETME Centre, Faculty of Mechanical Engineering, Brno University of Technology—VUT BRNO, 616 69 Brno, Czech Republic)

Abstract

The European Union aims to reduce Greenhouse Gas (GHG) emissions by 55% before 2030 compared to 1990 as a reference year. One of the main contributions to GHG emissions comes from the household sector. This paper shows that the household sector, when organised into a form of prosumer microgrids, including renewable sources for electric, heating and cooling energy supply, can be efficiently decarbonised. This paper investigates one hypothetical prosumer microgrid with the model RES2GEO (Renewable Energy Sources to Geothermal). The aim is to integrate a carbon-free photovoltaic electricity source and a shallow geothermal reservoir as a heat source and heat sink during the heating and cooling season. A total of four cases have been evaluated for the Zagreb City location. The results represent a balance of both thermal and electric energy flows within the microgrid, as well as thermal recuperation of the reservoir. The levelised cost of energy for all cases, based on a 20-year modelling horizon, varies between 41 and 63 EUR/MWh. On the other hand, all cases show a decrease in CO 2 emissions by more than 75%, with the best case featuring a reduction of more than 85% compared to the base case, where electricity and gas for heating are supplied from the Distribution System Operator at retail prices. With the use of close integration of electricity, heating and cooling demand and supply of energy, cost-effective decarbonisation can be achieved for the household sector.

Suggested Citation

  • Luka Perković & Domagoj Leko & Amalia Lekić Brettschneider & Hrvoje Mikulčić & Petar S. Varbanov, 2021. "Integration of Photovoltaic Electricity with Shallow Geothermal Systems for Residential Microgrids: Proof of Concept and Techno-Economic Analysis with RES2GEO Model," Energies, MDPI, vol. 14(7), pages 1-21, March.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:7:p:1923-:d:527312
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    References listed on IDEAS

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    1. Dalla Longa, Francesco & Nogueira, Larissa P. & Limberger, Jon & Wees, Jan-Diederik van & van der Zwaan, Bob, 2020. "Scenarios for geothermal energy deployment in Europe," Energy, Elsevier, vol. 206(C).
    2. Amjad Ali & Wuhua Li & Rashid Hussain & Xiangning He & Barry W. Williams & Abdul Hameed Memon, 2017. "Overview of Current Microgrid Policies, Incentives and Barriers in the European Union, United States and China," Sustainability, MDPI, vol. 9(7), pages 1-28, June.
    3. Kljajić, Miroslav V. & Anđelković, Aleksandar S. & Hasik, Vaclav & Munćan, Vladimir M. & Bilec, Melissa, 2020. "Shallow geothermal energy integration in district heating system: An example from Serbia," Renewable Energy, Elsevier, vol. 147(P2), pages 2791-2800.
    4. Perry, Simon & Klemeš, Jiří & Bulatov, Igor, 2008. "Integrating waste and renewable energy to reduce the carbon footprint of locally integrated energy sectors," Energy, Elsevier, vol. 33(10), pages 1489-1497.
    5. Lyu, Weihua & Li, Xianting & Yan, Shuai & Jiang, Sihang, 2020. "Utilizing shallow geothermal energy to develop an energy efficient HVAC system," Renewable Energy, Elsevier, vol. 147(P1), pages 672-682.
    6. Ramos-Escudero, Adela & García-Cascales, M. Socorro & Cuevas, Jose M. & Sanner, Burkhard & Urchueguía, Javier F., 2021. "Spatial analysis of indicators affecting the exploitation of shallow geothermal energy at European scale," Renewable Energy, Elsevier, vol. 167(C), pages 266-281.
    7. Walch, Alina & Mohajeri, Nahid & Gudmundsson, Agust & Scartezzini, Jean-Louis, 2021. "Quantifying the technical geothermal potential from shallow borehole heat exchangers at regional scale," Renewable Energy, Elsevier, vol. 165(P1), pages 369-380.
    8. Ana Vieira & Maria Alberdi-Pagola & Paul Christodoulides & Saqib Javed & Fleur Loveridge & Frederic Nguyen & Francesco Cecinato & João Maranha & Georgios Florides & Iulia Prodan & Gust Van Lysebetten , 2017. "Characterisation of Ground Thermal and Thermo-Mechanical Behaviour for Shallow Geothermal Energy Applications," Energies, MDPI, vol. 10(12), pages 1-51, December.
    9. Bu, Xianbiao & Ran, Yunmin & Zhang, Dongdong, 2019. "Experimental and simulation studies of geothermal single well for building heating," Renewable Energy, Elsevier, vol. 143(C), pages 1902-1909.
    10. Casasso, Alessandro & Sethi, Rajandrea, 2016. "G.POT: A quantitative method for the assessment and mapping of the shallow geothermal potential," Energy, Elsevier, vol. 106(C), pages 765-773.
    11. Sarwo Edhy Sofyan & Eric Hu & Andrei Kotousov & Teuku Meurah Indra Riayatsyah & Razali Thaib, 2020. "Mathematical Modelling and Operational Analysis of Combined Vertical–Horizontal Heat Exchanger for Shallow Geothermal Energy Application in Cooling Mode," Energies, MDPI, vol. 13(24), pages 1-20, December.
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    Cited by:

    1. Abdelazim Abbas Ahmed & Mohsen Assadi & Adib Kalantar & Tomasz Sliwa & Aneta Sapińska-Śliwa, 2022. "A Critical Review on the Use of Shallow Geothermal Energy Systems for Heating and Cooling Purposes," Energies, MDPI, vol. 15(12), pages 1-22, June.
    2. Potrč, Sanja & Nemet, Andreja & Čuček, Lidija & Varbanov, Petar Sabev & Kravanja, Zdravko, 2022. "Synthesis of a regenerative energy system – beyond carbon emissions neutrality," Renewable and Sustainable Energy Reviews, Elsevier, vol. 169(C).
    3. Macedon Moldovan & Bogdan-Gabriel Burduhos & Ion Visa, 2021. "Yearly Electrical Energy Assessment of a Photovoltaic Platform/Geothermal Heat Pump Prosumer," Energies, MDPI, vol. 14(13), pages 1-18, June.

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