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Techno-economic analysis of Advanced Geothermal Systems (AGS)

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  • Malek, Adam E.
  • Adams, Benjamin M.
  • Rossi, Edoardo
  • Schiegg, Hans O.
  • Saar, Martin O.

Abstract

Advanced Geothermal Systems (AGS) generate electric power through a closed-loop circuit, after a working fluid extracts thermal energy from rocks at great depths via conductive heat transfer from the geologic formation to the working fluid through an impermeable wellbore wall. The slow conductive heat transfer rate present in AGS, compared to heat advection, makes AGS uneconomical to this date. To investigate what would be required to render AGS economical, we numerically model an example AGS using the genGEO simulator to obtain its electric power generation and its specific capital cost. Our numerical results show that using CO2 as the working fluid benefits AGS performance. Additionally, we find that there exists a working fluid mass flowrate, a lateral well length, and a wellbore diameter which minimize AGS costs. However, our results also show that AGS remain uneconomical with current, standard drilling technologies. Therefore, significant advancements in drilling technologies, that have the potential to reduce drilling costs by over 50%, are required to enable cost-competitive AGS implementations. Despite these challenges, the economic viability and societal acceptance potential of AGS are significantly raised when considering that negative externalities and their costs, so common for most other power plants, are practically non-existent with AGS.

Suggested Citation

  • Malek, Adam E. & Adams, Benjamin M. & Rossi, Edoardo & Schiegg, Hans O. & Saar, Martin O., 2022. "Techno-economic analysis of Advanced Geothermal Systems (AGS)," Renewable Energy, Elsevier, vol. 186(C), pages 927-943.
    • Handle: RePEc:eee:renene:v:186:y:2022:i:c:p:927-943
    DOI: 10.1016/j.renene.2022.01.012
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    References listed on IDEAS

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    1. Wang, Gaosheng & Song, Xianzhi & Shi, Yu & Yang, Ruiyue & Yulong, Feixue & Zheng, Rui & Li, Jiacheng, 2021. "Heat extraction analysis of a novel multilateral-well coaxial closed-loop geothermal system," Renewable Energy, Elsevier, vol. 163(C), pages 974-986.
    2. Adams, Benjamin M. & Kuehn, Thomas H. & Bielicki, Jeffrey M. & Randolph, Jimmy B. & Saar, Martin O., 2014. "On the importance of the thermosiphon effect in CPG (CO2 plume geothermal) power systems," Energy, Elsevier, vol. 69(C), pages 409-418.
    3. Song, Xianzhi & Shi, Yu & Li, Gensheng & Shen, Zhonghou & Hu, Xiaodong & Lyu, Zehao & Zheng, Rui & Wang, Gaosheng, 2018. "Numerical analysis of the heat production performance of a closed loop geothermal system," Renewable Energy, Elsevier, vol. 120(C), pages 365-378.
    4. Paul L. Joskow, 2011. "Comparing the Costs of Intermittent and Dispatchable Electricity Generating Technologies," American Economic Review, American Economic Association, vol. 101(3), pages 238-241, May.
    5. Cheng, Wen-Long & Wang, Chang-Long & Nian, Yong-Le & Han, Bing-Bing & Liu, Jian, 2016. "Analysis of influencing factors of heat extraction from enhanced geothermal systems considering water losses," Energy, Elsevier, vol. 115(P1), pages 274-288.
    6. Lu, Shyi-Min, 2018. "A global review of enhanced geothermal system (EGS)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P2), pages 2902-2921.
    7. Mohamed Ezzat & Daniel Vogler & Martin O. Saar & Benjamin M. Adams, 2021. "Simulating Plasma Formation in Pores under Short Electric Pulses for Plasma Pulse Geo Drilling (PPGD)," Energies, MDPI, vol. 14(16), pages 1-23, August.
    8. Adams, Benjamin M. & Vogler, Daniel & Kuehn, Thomas H. & Bielicki, Jeffrey M. & Garapati, Nagasree & Saar, Martin O., 2021. "Heat depletion in sedimentary basins and its effect on the design and electric power output of CO2 Plume Geothermal (CPG) systems," Renewable Energy, Elsevier, vol. 172(C), pages 1393-1403.
    9. Pan, Shu-Yuan & Gao, Mengyao & Shah, Kinjal J. & Zheng, Jianming & Pei, Si-Lu & Chiang, Pen-Chi, 2019. "Establishment of enhanced geothermal energy utilization plans: Barriers and strategies," Renewable Energy, Elsevier, vol. 132(C), pages 19-32.
    10. Bergmann, Ariel & Hanley, Nick & Wright, Robert, 2006. "Valuing the attributes of renewable energy investments," Energy Policy, Elsevier, vol. 34(9), pages 1004-1014, June.
    11. Davis, Adelina P. & Michaelides, Efstathios E., 2009. "Geothermal power production from abandoned oil wells," Energy, Elsevier, vol. 34(7), pages 866-872.
    12. Adams, Benjamin M. & Kuehn, Thomas H. & Bielicki, Jeffrey M. & Randolph, Jimmy B. & Saar, Martin O., 2015. "A comparison of electric power output of CO2 Plume Geothermal (CPG) and brine geothermal systems for varying reservoir conditions," Applied Energy, Elsevier, vol. 140(C), pages 365-377.
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    2. Gola, Gianluca & Di Sipio, Eloisa & Facci, Marina & Galgaro, Antonio & Manzella, Adele, 2022. "Geothermal deep closed-loop heat exchangers: A novel technical potential evaluation to answer the power and heat demands," Renewable Energy, Elsevier, vol. 198(C), pages 1193-1209.

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