Tracing the evolution and charting the future of geothermal energy research and development

The gamut of geothermal energy research encompasses the studies aimed at harnessing the abundant and inexhaustible thermal energy within the Earth, and it ranges from heat transfer to the activity of thermophilic microorganisms, 3D printing, and additive manufacturing and impacts the NET ZERO endeav...

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Main Authors: Rohit, Ramena Venkata Satya, Vipin Raj, R., Kiplangat, Dennis C., Raj, Veena, Rajan, Jose, Pradeepkumar, A. P., Kumar, Kishen Satheesh Anil
Format: Article
Language:English
English
Published: Elsevier Ltd 2023
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Online Access:http://umpir.ump.edu.my/id/eprint/38946/1/Tracing%20the%20evolution%20and%20charting%20the%20future%20of%20geothermal%20energy%20research.pdf
http://umpir.ump.edu.my/id/eprint/38946/2/Tracing%20the%20evolution%20and%20charting%20the%20future%20of%20geothermal%20energy%20research%20and%20development_ABS.pdf
http://umpir.ump.edu.my/id/eprint/38946/
https://doi.org/10.1016/j.rser.2023.113531
https://doi.org/10.1016/j.rser.2023.113531
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spelling my.ump.umpir.389462023-10-31T04:46:31Z http://umpir.ump.edu.my/id/eprint/38946/ Tracing the evolution and charting the future of geothermal energy research and development Rohit, Ramena Venkata Satya Vipin Raj, R. Kiplangat, Dennis C. Raj, Veena Rajan, Jose Pradeepkumar, A. P. Kumar, Kishen Satheesh Anil HD28 Management. Industrial Management Q Science (General) T Technology (General) The gamut of geothermal energy research encompasses the studies aimed at harnessing the abundant and inexhaustible thermal energy within the Earth, and it ranges from heat transfer to the activity of thermophilic microorganisms, 3D printing, and additive manufacturing and impacts the NET ZERO endeavour of humanity. In this paper, computational social network analysis has been employed to discover the subfield clusters of geothermal energy research and further trace the key evolutionary routes from the research corpus. The development, limitations, and opportunities of each cluster are examined, and it becomes evident that the focus of research ranges from geothermal evaluation, long-term effects of borehole heat exchangers, shallow systems that employ urbanisation's ground heating, enhanced geothermal systems (EGS) for district heating, combined and hybridised geothermal power generating models, including multi-generation and poly-generation, geothermal fluids, reinjection and their dual nature, environmental effects in geothermal water and mineral scaling, enhanced geothermal systems aiming to increase permeability without causing seismicity, and finally to social acceptability. We address significant questions, such as whether the waste heat is compatible with the idea of green geothermal heat and the elimination of pollutants and find that further R&D and technological advancements are required for this ubiquitous clean energy to get wider acceptance and employment. The future of this energy depends on the rational and scientifically sound exploration and use of the resources, just as in the case of fossil fuels, and thus precludes geothermal energy as a win-all solution to the energy needs of the whole world. Elsevier Ltd 2023-09 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/38946/1/Tracing%20the%20evolution%20and%20charting%20the%20future%20of%20geothermal%20energy%20research.pdf pdf en http://umpir.ump.edu.my/id/eprint/38946/2/Tracing%20the%20evolution%20and%20charting%20the%20future%20of%20geothermal%20energy%20research%20and%20development_ABS.pdf Rohit, Ramena Venkata Satya and Vipin Raj, R. and Kiplangat, Dennis C. and Raj, Veena and Rajan, Jose and Pradeepkumar, A. P. and Kumar, Kishen Satheesh Anil (2023) Tracing the evolution and charting the future of geothermal energy research and development. Renewable and Sustainable Energy Reviews, 184 (113531). pp. 1-16. ISSN 1364-0321. (Published) https://doi.org/10.1016/j.rser.2023.113531 https://doi.org/10.1016/j.rser.2023.113531
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
English
topic HD28 Management. Industrial Management
Q Science (General)
T Technology (General)
spellingShingle HD28 Management. Industrial Management
Q Science (General)
T Technology (General)
Rohit, Ramena Venkata Satya
Vipin Raj, R.
Kiplangat, Dennis C.
Raj, Veena
Rajan, Jose
Pradeepkumar, A. P.
Kumar, Kishen Satheesh Anil
Tracing the evolution and charting the future of geothermal energy research and development
description The gamut of geothermal energy research encompasses the studies aimed at harnessing the abundant and inexhaustible thermal energy within the Earth, and it ranges from heat transfer to the activity of thermophilic microorganisms, 3D printing, and additive manufacturing and impacts the NET ZERO endeavour of humanity. In this paper, computational social network analysis has been employed to discover the subfield clusters of geothermal energy research and further trace the key evolutionary routes from the research corpus. The development, limitations, and opportunities of each cluster are examined, and it becomes evident that the focus of research ranges from geothermal evaluation, long-term effects of borehole heat exchangers, shallow systems that employ urbanisation's ground heating, enhanced geothermal systems (EGS) for district heating, combined and hybridised geothermal power generating models, including multi-generation and poly-generation, geothermal fluids, reinjection and their dual nature, environmental effects in geothermal water and mineral scaling, enhanced geothermal systems aiming to increase permeability without causing seismicity, and finally to social acceptability. We address significant questions, such as whether the waste heat is compatible with the idea of green geothermal heat and the elimination of pollutants and find that further R&D and technological advancements are required for this ubiquitous clean energy to get wider acceptance and employment. The future of this energy depends on the rational and scientifically sound exploration and use of the resources, just as in the case of fossil fuels, and thus precludes geothermal energy as a win-all solution to the energy needs of the whole world.
format Article
author Rohit, Ramena Venkata Satya
Vipin Raj, R.
Kiplangat, Dennis C.
Raj, Veena
Rajan, Jose
Pradeepkumar, A. P.
Kumar, Kishen Satheesh Anil
author_facet Rohit, Ramena Venkata Satya
Vipin Raj, R.
Kiplangat, Dennis C.
Raj, Veena
Rajan, Jose
Pradeepkumar, A. P.
Kumar, Kishen Satheesh Anil
author_sort Rohit, Ramena Venkata Satya
title Tracing the evolution and charting the future of geothermal energy research and development
title_short Tracing the evolution and charting the future of geothermal energy research and development
title_full Tracing the evolution and charting the future of geothermal energy research and development
title_fullStr Tracing the evolution and charting the future of geothermal energy research and development
title_full_unstemmed Tracing the evolution and charting the future of geothermal energy research and development
title_sort tracing the evolution and charting the future of geothermal energy research and development
publisher Elsevier Ltd
publishDate 2023
url http://umpir.ump.edu.my/id/eprint/38946/1/Tracing%20the%20evolution%20and%20charting%20the%20future%20of%20geothermal%20energy%20research.pdf
http://umpir.ump.edu.my/id/eprint/38946/2/Tracing%20the%20evolution%20and%20charting%20the%20future%20of%20geothermal%20energy%20research%20and%20development_ABS.pdf
http://umpir.ump.edu.my/id/eprint/38946/
https://doi.org/10.1016/j.rser.2023.113531
https://doi.org/10.1016/j.rser.2023.113531
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