Indonesia, Japan to collaborate on Kayan hydropower plant - ANTARA News
Published December 14, 2025
Indonesia and Japan Forge Partnership on Kayan Hydropower Plant
Indonesia and Japan have announced a collaborative initiative aimed at the development of the Kayan hydropower plant, a significant step forward in enhancing renewable energy resources in Indonesia. The partnership is expected to bring together technological expertise from Japan and the abundant natural resources of Indonesia, paving the way for a sustainable energy future.
The Kayan hydropower project, located in North Kalimantan, is designed to harness the potential of the Kayan River. This ambitious project is projected to have an installed capacity of 9,000 megawatts (MW), making it one of the largest hydropower plants in Southeast Asia. The collaboration will focus on the construction and operation of the facility, which is anticipated to play a crucial role in meeting Indonesia's growing energy demands while also contributing to the reduction of greenhouse gas emissions.
During a recent meeting, Indonesian President Joko Widodo and Japanese Prime Minister Fumio Kishida discussed the importance of this project, emphasizing its potential to strengthen bilateral relations between the two nations. The agreement signifies a commitment to advancing renewable energy technologies and fostering sustainable development practices.
The Kayan hydropower plant is expected to generate approximately 35,000 gigawatt-hours (GWh) of electricity annually. This output will significantly contribute to the national grid, supporting Indonesia's goal of achieving 23% renewable energy in its energy mix by 2025. Furthermore, the project is expected to create thousands of jobs during its construction and operational phases, boosting the local economy in North Kalimantan.
In addition to the economic benefits, the Kayan hydropower project is aligned with Indonesia's broader environmental goals. The Indonesian government has been actively pursuing initiatives to reduce carbon emissions and promote sustainable energy sources. The collaboration with Japan is seen as a vital component of this strategy, as Japan has extensive experience in hydropower technology and project management.
The partnership will also include knowledge transfer and capacity building, enabling local engineers and workers to gain valuable skills in hydropower development. This aspect of the collaboration is crucial for ensuring the long-term sustainability of the project and enhancing local expertise in renewable energy technologies.
Japan's involvement in the Kayan hydropower project is part of its broader commitment to international cooperation in renewable energy. The Japanese government has been actively supporting various renewable energy projects across Southeast Asia, recognizing the region's potential for sustainable energy development. The collaboration on the Kayan project is expected to strengthen Japan's position as a key player in the global renewable energy market.
Moreover, the Kayan hydropower plant is expected to have a positive impact on the local environment. The project will incorporate modern technology to minimize ecological disruption and ensure the preservation of the surrounding natural habitat. Environmental assessments and sustainability measures will be integral to the project's development, reflecting both countries' commitment to responsible energy production.
As the world increasingly shifts towards renewable energy sources, the Kayan hydropower project stands as a testament to the potential of international collaboration in addressing global energy challenges. The partnership between Indonesia and Japan exemplifies how countries can work together to harness renewable resources, promote sustainable development, and contribute to the fight against climate change.
In conclusion, the collaboration between Indonesia and Japan on the Kayan hydropower plant represents a significant milestone in the pursuit of renewable energy in Southeast Asia. With its substantial capacity and potential to generate clean energy, the project not only aims to meet the growing energy demands of Indonesia but also serves as a model for future international partnerships in the renewable energy sector.