Press Release & Article

  • This animation shows how to harness geothermal energy for indirect use (for electricity). It begins with the earth's core, which is continuously producing heat, transferred through the earth's layers, warming the mantle and crust. When this heat reaches areas with

  • Rigsis Becoming a Member of The Nordic Chamber Indonesia

    As a counterpart of Icelandic geothermal consulting company, Rigsis is happy to share that we are now becoming a member of the The Nordic Chamber of Commerce Indonesia. The Norcham Indonesia is a business association for Nordic companies with a

  • Vacancy Alert: Senior Civil Engineer & Senior Process Engineer

      ARE YOU THE ONE? We are one of Indonesia’s leading geothermal engineering consultants. At Rigsis, we value being an agile and forward-moving company. We embrace change, work across disciplines, and continuously seek smarter, more sustainable solutions for energy challenges.

  • Happy Eid al-Fitr 1446 H

    As the holy month of Ramadan comes to an end, Eid reminds us of the beauty of forgiveness, the joy of togetherness, and the peace that comes from a sincere heart. May this Blessed Day bring you and your loved

  • Nyepi Day 2025✨

    A day of reflection, peace, and renewal. On this sacred day, we are reminded to embrace balance with nature and honor the harmony of Earth's energy. May the peace and silence of Nyepi inspire new beginnings for more sustainable future.

  • New Released of Power Purchase Agreement for Renewable Energy!

    Recently, the Minister of Energy and Mineral Resources (ESDM) officially established the regulation (PerMen) No.5/2025 to provide guidelines for structuring Power Purchase Agreements (PPAs) between renewable energy stakeholder. This regulation covers several aspects which is very important to the green

  • Geothermal Dry Steam Power Plants

    Geothermal dry steam power plants are a type of geothermal power plant that harnesses the energy from dry steam resources. This technology utilizes high-temperature steam directly from geothermal reservoirs to power turbines, generating electricity. Key components include production wells, steam

  • Kicking off 2025: Rigsis Town Hall Meeting

    Rigsis town hall meeting is the moment when all employees gather and reflect on the accomplishments of 2024. We are proud of how we continue to grow and develop as a team. 2024 was a year of solid progress with

  • Geothermal Direct Utilization in Indonesia

    Indonesia, with its enormous geothermal potential, is tapping into the power of the earth beyond electricity generation. From drying agricultural products to district heating system, geothermal energy is revolutionizing industries and boosting sustainability. Below is a detailed explanation of the