KS Orka Renewables' Geothermal Plants Achieve Significant Clean Energy Milestone

Record-breaking Energy Generation

KS Orka Renewables Pte. Ltd, operator of geothermal power plants Sorik Marapi (SMGP) in North Sumatra and Sokoria (SGI) in East Nusa Tenggara, has reached a significant milestone by generating over 1 million Megawatt-hours (MWh) of clean energy by the third quarter of 2025. The combined output from both plants underscores the company's commitment to renewable energy and sustainability.

Plant-specific Contributions

The majority of the generation came from PT Sorik Marapi Geothermal Power (SMGP), which produced over 1 million MWh, while PT Sokoria Geothermal Indonesia (SGI) contributed more than 44,000 MWh. These figures highlight the critical role both plants play in Indonesia's renewable energy landscape. SMGP is particularly noteworthy as it currently supplies 100% of the electricity needs of Mandailing Natal Regency. SGI, on the other hand, meets 52% of Ende Regency's electricity requirements, making significant contributions to local energy security.

Technological Innovation

Both SMGP and SGI utilize Organic Rankine Cycle (ORC) technology provided by Kaishan Group. This technology is recognized for its ability to optimize geothermal resource utilization while maintaining high efficiency and minimal environmental impact. The ORC system allows for better resource management and cost-effectiveness, making it an ideal choice for geothermal energy production.

Impact on Local Communities

The success of these geothermal plants not only contributes to Indonesia's renewable energy targets but also has a direct positive impact on local communities. By providing reliable and clean energy, these plants support economic development and improve the quality of life in the regions they serve.

Future Prospects

The achievement of KS Orka Renewables demonstrates the growing importance of geothermal energy in Indonesia's energy mix. As the country continues to develop its renewable energy infrastructure, projects like SMGP and SGI will likely play an increasingly crucial role in meeting both national energy demands and international climate commitments.