Presentation at IIGCE 2026
For the first time at our IIGCE Exhibition Stage session,
Direct Geothermal Utilization
Geothermal direct use refers to harnessing the heat energy for
Coffee Talks – chapter #3
The weekend is just around the corner, so why not
ISO Certification Renewal
Rigsis proudly announces the successful renewal of our ISO 9001
Kicking off 2026: Rigsis Town Hall Meeting 1st Semester
Town Hall Meeting is always being a meaningful moment for
Rigsis Charity Program 2025
At Rigsis, we believe that energy is not only about
Coffee Talks – chapter #2
Every geothermal journey begins with understanding what lies beneath, and
Rigsis at the “Future of Geothermal in Indonesia”
Project InnerSpace, together with its local publication partner Institute for
Coffee Talks – chapter #1
Behind every milestone and breakthrough at Rigsis, there are people
Wave of Geothermal Financing
In our previous post, we mentioned that financing and investment