Jakarta, 19 August 2026 - 21 August 2026
The World’s Largest Geothermal Event
Let us seize this opportunity to learn, innovate, and collaborate as we work together to unlock the full potential of geothermal energy.
Let's Make Geothermal The Energy Today
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2018
Empowering Geothermal for Indonesia"s Energy Sustainability
2019
Making Geothermal the Energy of Today
2020
Sustainable Energy for Green Recovery, Energy Transition and Security
2023
A Call of Geothermal Resources Optimization
2024
Powering Together: Stakeholder Unity in Geothermal Innovation and Acceleration
2025
Fostering Collaboration for a Green Economy in Indonesia: The Role of Geothermal Energy in Sustainable Growth
About IIGCE 2026
Has Witnessed the Development of Geothermal in Indonesia
Building on a decade of success, the Indonesia International Geothermal Convention & Exhibition (IIGCE) 2025 returns as the world’s largest geothermal event. Taking place on 17–19 September 2025 at the Jakarta International Convention Center (JICC), IIGCE 2025 serves as a global platform to advance geothermal development and its impact on sustainable growth.
Global Collaboration & Expertise
Connecting global leaders, policymakers, and industry experts.
Innovation for Sustainable Growth
Advancing geothermal technology toward a net-zero future.
Why Attend
The IIGCE has been a huge success since 2013, with over 3000 participants from all around the world, and it will continue to grow in the future.
Proven Global Event
A leading international geothermal platform since 2013.
Access to Decision Makers
Connect with policymakers, investors, and industry leaders.
Business Growth Opportunities
Expand partnerships and market reach.
End-to-End Industry Network
Engage across the geothermal value chain.
Event Highlight
Showcase Your Solutions to a Global Geothermal Market
A dedicated exhibition platform connecting exhibitors with decision-makers, buyers, and industry leaders. And get the key benefit :
- Targeted geothermal audience
- High-quality business leads
- Strong brand visibility
Main Sponsors 2025
Leading partners driving the success of IIGCE 2025.
Diamond Sponsors
Platinum Sponsors
Gold Sponsors
Supporting Sponsors
Exhibitor List 2025
Discover exhibitors presenting the latest in geothermal innovation
Media Partners
Media organizations supporting and covering IIGCE 2026.
Join the World"s Geothermal Leaders
A dedicated exhibition platform connecting exhibitors with decision-makers, buyers, and industry leaders. And get the key benefit :