About IIGCE 2026
Together for many years, we have been committed to developing geothermal and its use for Indonesia and the community.
Has Witnessed the Development of Geothermal in Indonesia
Building on over a decade of success, the 12th Indonesia International Geothermal Convention & Exhibition (IIGCE) 2026, the world's largest geothermal event, will take place on 19–21 August 2026 at the Jakarta International Convention Center (JICC). Hosted by INAGA and held alongside the INAGA Annual Scientific Meeting, IIGCE 2026 brings together global leaders, experts, and innovators to shape the future of geothermal energy.
With this year's theme: “Energy Self-Sufficiency for a Stronger Indonesia: Geothermal as the Baseload Driving Energy Transition and Security”, the event highlights the critical role of geothermal in ensuring reliable, sustainable, and independent energy for the nation.
Through high-level discussions, cutting-edge technologies, and strategic networking, IIGCE 2026 continues to foster collaboration and accelerate geothermal development. As the world advances toward energy security and transition goals, this is where ideas evolve into action and partnerships create real impact.
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.
Who Attend
Policy makers and Government related agencies
Industry & Project Developers
Companies involved in geothermal development, EPC, construction, and services.
Technology & Solution Providers
Manufacturers, drilling and survey companies, and technical consultancies.
Finance, Research & Media
Investors, financial institutions, researchers, and industry media.
Community & Future Energy Leaders
Civil organizations, students, and renewable energy advocates.
Join the World's
Geothermal Traders
A dedicated exhibition platform connecting exhibitors with decision-makers, buyers, and industry leaders. And get the key benefit :