Skip to main content

Advertisement

Log in

A review of geothermal energy status and potentials in Middle-East countries

  • Review Paper
  • Published:
Arabian Journal of Geosciences Aims and scope Submit manuscript

Abstract

Geothermal energy production and consumption is one of the world’s top priorities as it ensures sustainable developments via steady yield of renewable energy and helps to reduce atmospheric carbon dioxide (CO2) emissions and air pollution levels. The objective of this study is to critically assess geothermal energy prospects in terms of number of proven geothermal reservoirs, thermal energy capacities, and potential areas of utilization across thirteen Middle East countries (MECs). The findings from this study show that most oil-rich MECs have not adequately explored/exploited their geothermal resources as evidenced by lack of research and exploration activities. It was found that the current geothermal reservoirs/resources across all the MECs are mostly medium (100–150 °C) and low (< 100 °C) enthalpy reservoirs, except Turkey, Iran, and Yemen which have exhibited some high (>150 °C) enthalpy geothermal fields. For low/depleted oil and gas reserves countries, full exploitation of geothermal energy is deemed as one of the options to meet their energy demands. In order to fully optimize the geothermal energy productions, it is imperative for these countries to employ advanced geothermal energy production technologies (GEPTs). MECs could learn the experiences of Europe and US to develop their own GEPTs including national and regional strategies and policy frameworks to help fully harness these valuable geothermal resources. These targets are possible through research, trainings, and international collaborations.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3

Similar content being viewed by others

Abbreviations

CO2 :

Carbon dioxide

EGS:

Enhanced geothermal system

GHG:

Greenhouse gas

GDP:

Gross domestic product

IRENA:

International Renewable Energy Agency

KSA:

Kingdom of Saudi Arabia

ORC:

Organic rankine cycle

RO:

Reverse osmosis

UAE:

United Arab Emirates

US$:

United States Dollars

GWh:

Giga watt hours

J:

Joule

kWe:

Kilowatt electrical

kWh:

Kilowatt hours

kW:

Kilowatt

kg/s:

Kilogram per seconds

km:

Kilometer

km2 :

Kilosquare meter

kJ:

Kilojoule

kg:

Kilogram

ME:

Middle East

MECs:

Middle East countries

MJ/m3 :

Mega Joule per cubic meter

Mt:

Metric ton

MW:

Megawatt

MWe:

Megawatt electrical

MWt:

Megawatt thermal

mW/m2 :

Milliwatt per square meter

μW/m3 :

Microwatt per cubic meter

TWh:

Terawatt hour

US$:

United States Dollars

W/m2 :

Watts per square meter

°C/km:

Degree Celsius per kilometer

References

Download references

Acknowledgements

The authors would like to acknowledge the support of British Petroleum Oman by grant# BP/DVC/WRC/18/01. The authors extend appreciation to the SQU research Group DR/RG/17.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Mingjie Chen.

Ethics declarations

Conflict of interest

The authors declare that they have no conflict of interest.

Additional information

Responsible Editor: Santanu Banerjee

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Amoatey, P., Chen, M., Al-Maktoumi, A. et al. A review of geothermal energy status and potentials in Middle-East countries. Arab J Geosci 14, 245 (2021). https://doi.org/10.1007/s12517-021-06648-9

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s12517-021-06648-9

Keywords

Navigation