Geothermal Energy Seen as Key to UK Energy Security Amid Market Volatility

Geothermal energy is increasingly viewed as a stable alternative for the UK to reduce gas imports and enhance energy security. The UK National Geothermal Centre's CEO, Dr. Charlotte Adams, highlights the economic competitiveness of geothermal amid high gas prices. With the British government discussing a geothermal strategy, Adams argues for increased awareness and investment in geothermal resources, especially in mine-water systems. This could significantly lower project risks and costs while boosting energy independence.

Published Mar 20, 2026

Geothermal energy is gaining traction in the UK as a stable resource to mitigate reliance on imported gas and market fluctuations. Dr. Charlotte Adams, CEO of the UK National Geothermal Centre, emphasizes its potential for energy security, especially following the crisis linked to the Russian invasion of Ukraine.

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In 2022, the UK spent approximately £50 billion on gas imports. With governmental discussions on a geothermal strategy, Adams advocates for investments in geothermal heat, particularly from mine-water systems, which offer lower costs and reduced project risks.

Other countries' successful policies, such as state-backed risk insurance and production incentives, could be models for the UK. Raising awareness of geothermal's potential among policymakers and the public is essential for future development.