Study on Geothermal Energy Resources, Technologies and Future Directions in Bangladesh

Sowrav Ghosh; Niloy Bhowmik; Arpita Roy

doi:10.38032/scse.2026.4.190

Authors

Sowrav Ghosh Department of Mechanical Engineering, Chittagong University of Engineering & Technology, Chattogram-4349, Bangladesh
Niloy Bhowmik Department of Mechanical Engineering, Chittagong University of Engineering & Technology, Chattogram-4349, Bangladesh
Arpita Roy Department of Geological Sciences, Jahangirnagar University, Dhaka, Bangladesh

DOI:

https://doi.org/10.38032/scse.2026.4.190

Keywords:

Renewable Energy, Binary Cycle, Geothermal, Sustainable energy

Abstract

Geothermal energy in the country has been assessed using secondary data as well as hydrothermal exploration of potential areas. Notably, the Barapukuria and Madhyapara regions exhibit moderate-to-high geothermal gradients (20-30 °C km⁻¹), indicating promising prospects. A reviewed study highlights possible pathways for geothermal development, including regional resource mapping, pilot-scale demonstrations, and policy integration. Similar to solar and wind, geothermal energy represents a sustainable option for enhancing energy security and advancing decarbonization efforts.

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