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Review Papers in Geothermal Energy

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "H: Geo-Energy".

Deadline for manuscript submissions: closed (10 February 2023) | Viewed by 11238

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Guest Editor
Schulich School of Engineering, University of Calgary, Calgary, AB T2N1T4, Canada
Interests: Smart Surfactants; Enhanced Oil Recovery; Sustainable Oil and Gas Development; Molecular Dynamics; Artificial Intelligence
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Special Issue Information

Dear Colleagues,

Population growth, technological advancement, and a desire for a better way of life all contribute to increasing world energy consumption. Utilizing renewable and sustainable energy sources is the proper and practical solution; nevertheless, environmental concerns such as greenhouse gas (GHG) emissions from fossil fuels limit the nature of energy sources. One clean and sustainable energy source is geothermal energy, which has several benefits including consistency, availability, a massive number of development opportunities, and a wide range of potential applications that make it a compelling and feasible alternative for supplying the world's energy needs while lowering GHG emissions (mainly CO2). This Special Issue reports production statistics from particular nations as well as global production data to provide comprehensive reviews of the development of geothermal energy generation from its unknown origins to the present.

This Special Issue will also focus on all aspects of geothermal energy development, e.g., geothermal productivity, desalination, geothermal systems for cooling, polygeneration systems, cooling systems, and numerical modeling. With a strong emphasis on creating concepts for utilizing high-temperature geothermal resources, this Special Issue aims to integrate lessons learned from the past with current worldwide efforts.

Dr. Mohammadali Ahmadi
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • geothermal energy
  • geothermal productivity
  • polygeneration systems
  • hydrology of geothermal systems
  • high enthalpy
  • nanofluid application
  • solar-geothermal
  • cooling systems
  • desalination
  • hydrogeology
  • numerical modeling
  • heat generation
  • characterization of geothermal resources

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Published Papers (2 papers)

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Review

22 pages, 2268 KiB  
Review
Role of Geothermal Energy in Sustainable Water Desalination—A Review on Current Status, Parameters, and Challenges
by Sagar Shelare, Ravinder Kumar, Trupti Gajbhiye and Sumit Kanchan
Energies 2023, 16(6), 2901; https://doi.org/10.3390/en16062901 - 21 Mar 2023
Cited by 18 | Viewed by 3292
Abstract
The availability of fresh water in many parts of the world has been dwindling as a result of both climate change and population increase. The worldwide transition away from fossil fuels and towards renewable energy sources is driven by the rising need for [...] Read more.
The availability of fresh water in many parts of the world has been dwindling as a result of both climate change and population increase. The worldwide transition away from fossil fuels and towards renewable energy sources is driven by the rising need for energy. As freshwater supplies dwindle worldwide, many desalination facilities will have to be built. One such energy source that is being investigated is geothermal energy. Conventional procedures are increasing in efficiency and decreasing in cost, while new desalination technologies are emerging. This article gives an outline of the global applications of geothermal energy. It offers a particular scenario for desalination using a geothermal source, which has the potential to be both energy- and pollution-free. Discussed in depth are the advantages of geothermal desalination over other methods, the current state of geothermal desalination across the world, the process of selecting desalination technologies, and the difficulties inherent in implementing desalination systems powered by geothermal sources. Full article
(This article belongs to the Special Issue Review Papers in Geothermal Energy)
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18 pages, 1199 KiB  
Review
Technological Advancements and Challenges of Geothermal Energy Systems: A Comprehensive Review
by Laveet Kumar, Md. Shouquat Hossain, Mamdouh El Haj Assad and Mansoor Urf Manoo
Energies 2022, 15(23), 9058; https://doi.org/10.3390/en15239058 - 30 Nov 2022
Cited by 15 | Viewed by 6802
Abstract
Geothermal is a renewable energy source, but this is not as often seen as other renewable energy sources, such as solar, wind, hydro, etc. Several applications could be implemented through geothermal energy, and heating & cooling systems are one of them. Because of [...] Read more.
Geothermal is a renewable energy source, but this is not as often seen as other renewable energy sources, such as solar, wind, hydro, etc. Several applications could be implemented through geothermal energy, and heating & cooling systems are one of them. Because of the limits of technology, it is hard to improve cooling systems as an application. To address long-term sustainable space heating and cooling, it is imperative to develop geothermal technology. It is known as the oldest, most flexible, most adaptable, and most prevalent approach toward using renewable energy. Therefore, this review has reviewed the global development and challenges of geothermal energy for cooling systems. There are large reserves of geothermal energy available around the world, and numerous scholars have emphasized its importance, but due to a lack of knowledge, no operational work has been done in using these systems for cooling up to this point. This review paper examines globally available geothermal energy sources and technologies for environmentally friendly and sustainable cooling supplies. Finally, the benefits and challenges of geothermal systems for cooling are outlined to promote local, regional, and global investment in utilizing these resources for cooling. Full article
(This article belongs to the Special Issue Review Papers in Geothermal Energy)
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