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On geothermal and wind energy integrated methanol production by using green hydrogen

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  • Inac, Selcuk
  • Midilli, Adnan

Abstract

The main objective of this paper is to develop the geothermal and wind energy integrated methanol production system using green hydrogen through the hydrogenation of carbon dioxide captured directly from geothermal wells. In this regard, preliminary thermodynamic design and performance analysis were performed under various operational and environmental conditions. The integrated system consists of three subsystems which are i) a CO2 capture system integrated geothermal power plant (CGPP), ii) a wind energy-supported hydrogen production system (WHPS), and iii) a methanol production system (MPS). Consequently, the integrated system's highest energy and exergy efficiencies are found to be 54.84 % and 28.7 %, while the exergy efficiencies of MPS, WHPS, and CGPP were found to be 93.43 %, 16.32 %, and 59.04 %, respectively. Moreover, for 175 °C geothermal fluid temperature and 100 kg/s geothermal mass flow rate, the system has a potential of 5114 kW net electric generation and 19299 kW net useful heat production while it has along with the capability to produce approximately 597.6 kg/h of green methanol and 903.6 kg/h of oxygen for industrial usage. Through the implementation of this developed system, it has been estimated that approximately 25229 tons of CO2 emissions can be reduced annually.

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  • Inac, Selcuk & Midilli, Adnan, 2025. "On geothermal and wind energy integrated methanol production by using green hydrogen," Energy, Elsevier, vol. 318(C).
    • Handle: RePEc:eee:energy:v:318:y:2025:i:c:s0360544225003548
    DOI: 10.1016/j.energy.2025.134712
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    References listed on IDEAS

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    1. Squadrito, Gaetano & Maggio, Gaetano & Nicita, Agatino, 2023. "The green hydrogen revolution," Renewable Energy, Elsevier, vol. 216(C).
    2. Bos, M.J. & Kersten, S.R.A. & Brilman, D.W.F., 2020. "Wind power to methanol: Renewable methanol production using electricity, electrolysis of water and CO2 air capture," Applied Energy, Elsevier, vol. 264(C).
    3. Matzen, Michael & Alhajji, Mahdi & Demirel, Yaşar, 2015. "Chemical storage of wind energy by renewable methanol production: Feasibility analysis using a multi-criteria decision matrix," Energy, Elsevier, vol. 93(P1), pages 343-353.
    4. Akrami, Ehsan & Chitsaz, Ata & Nami, Hossein & Mahmoudi, S.M.S., 2017. "Energetic and exergoeconomic assessment of a multi-generation energy system based on indirect use of geothermal energy," Energy, Elsevier, vol. 124(C), pages 625-639.
    5. Kauw, Marco & Benders, René M.J. & Visser, Cindy, 2015. "Green methanol from hydrogen and carbon dioxide using geothermal energy and/or hydropower in Iceland or excess renewable electricity in Germany," Energy, Elsevier, vol. 90(P1), pages 208-217.
    6. Hekmatshoar, Maziyar & Deymi-Dashtebayaz, Mahdi & Gholizadeh, Mohammad & Dadpour, Daryoush & Delpisheh, Mostafa, 2022. "Thermoeconomic analysis and optimization of a geothermal-driven multi-generation system producing power, freshwater, and hydrogen," Energy, Elsevier, vol. 247(C).
    7. Yilmaz, Ceyhun & Kanoglu, Mehmet, 2014. "Thermodynamic evaluation of geothermal energy powered hydrogen production by PEM water electrolysis," Energy, Elsevier, vol. 69(C), pages 592-602.
    8. O'Sullivan, Michael & Gravatt, Michael & Popineau, Joris & O'Sullivan, John & Mannington, Warren & McDowell, Julian, 2021. "Carbon dioxide emissions from geothermal power plants," Renewable Energy, Elsevier, vol. 175(C), pages 990-1000.
    9. Altayib, Khalid & Dincer, Ibrahim, 2022. "Development of an integrated hydropower system with hydrogen and methanol production," Energy, Elsevier, vol. 240(C).
    10. Geng, Donghan & Gao, Xiangjie, 2023. "Thermodynamic and exergoeconomic optimization of a novel cooling, desalination and power multigeneration system based on ocean thermal energy," Renewable Energy, Elsevier, vol. 202(C), pages 17-39.
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    1. Yan, Xinyu & Yao, Kaihua & Han, Yuxiang & Hou, Jiangjin & Mao, Xiling & Li, Mengwei, 2025. "Proposal of a hybrid biomass/geothermal driven multigeneration system for methanol, power, and hydrogen production: A thermodynamic and economic assessment," Energy, Elsevier, vol. 324(C).

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