Singapore Launches Geothermal Energy Feasibility Study to Enhance Renewables and Energy Security

The Energy Market Authority (EMA) has issued a request for proposals for a comprehensive study on the feasibility of deploying geothermal energy systems in Singapore.

This initiative aims to bolster the nation's energy resilience and accelerate the decarbonization of its power sector amid growing sustainability demands.

Navigating Singapore's Geothermal Challenges

Singapore lacks the geological conditions for conventional geothermal power, such as high-temperature aquifers in volcanic regions.

However, recent global advancements in next-generation geothermal technologies enable harnessing subsurface heat for electricity, heating, and cooling.

Building on Recent Surveys

The study builds on a 2024 nationwide non-invasive geophysical survey conducted by EMA to map potential geothermal sites.

This survey provides foundational data, allowing for a holistic assessment of untapped geothermal potential in the city-state.

The feasibility study will evaluate technical, environmental, and commercial viability of these innovative systems.

The selected consultant will identify priority areas for deeper investigation and recommend policy frameworks for future projects.

Impacts and Future Prospects

Successful deployment could diversify Singapore's energy mix, reducing reliance on imported fuels and supporting net-zero goals.

EMA expects to appoint the consultant within 2026, with the study duration tailored to the proposed scope.

This move positions Singapore at the forefront of urban geothermal innovation, inspiring similar efforts in geologically stable regions worldwide.