Dec 16 2021

INPEX CORPORATION (“INPEX”) effective 15 December 2021 has joined the Muara Laboh Geothermal Power Project (the Project) through INPEX GEOTHERMAL, LTD. INPEX CORPORATION is Japan’s exploration and production (E&P) company, and is currently involved in projects across multiple continents, including the Ichthys LNG Project in Australia as Operator. Through building a cleaner upstream business and advancing hydrogen and renewables solutions, INPEX aims to become a leading energy company and continue providing a stable and efficient supply of energy to its customers while pioneering energy transformation towards a net zero carbon society by 2050. For more information, visit

The Supreme Energy Muara Laboh shareholder shall become as follow:

  • Supreme Energy Sumatra: 30% (with 66.667% owned by PT. Supreme Energy & INPEX Geothermal Ltd 33.333%)
  • ENGIE: 35%
  • Sumitomo: 35%