Philippines strives to regain position as 2nd largest geothermal power producer - ThinkGeoEnergy
Published March 15, 2026
Philippines Aims to Reestablish Itself as the Second Largest Geothermal Power Producer
The Philippines is making significant strides to reclaim its status as the second-largest producer of geothermal energy in the world. Currently, the nation ranks third, trailing behind the United States and Indonesia. The Department of Energy (DOE) of the Philippines has laid out an ambitious plan to enhance its geothermal capacity by attracting investments and promoting the exploration of untapped geothermal resources.
As of 2023, the Philippines has a total installed geothermal capacity of approximately 1,968 megawatts (MW). This capacity has been pivotal in providing a substantial portion of the country's electricity supply, accounting for around 12% of the total energy generation. The DOE is targeting to increase this capacity to 3,000 MW by 2030, which would require an investment of around $1.5 billion.
Government Initiatives and Investment Opportunities
The Philippine government is actively working to create a conducive environment for investors in the geothermal sector. The DOE has initiated several policies aimed at simplifying the permitting process for geothermal exploration and development. This includes streamlining regulatory frameworks, enhancing fiscal incentives, and providing support for research and development in geothermal technology.
In addition to policy reforms, the DOE is also focusing on public-private partnerships (PPPs) to leverage private sector expertise and capital. The government recognizes that collaboration with private entities can significantly accelerate the development of geothermal resources. By fostering these partnerships, the Philippines aims to tap into its vast geothermal potential, which is estimated to be around 4,000 MW of untapped resources.
Geothermal Projects in the Pipeline
Several geothermal projects are currently in various stages of development across the Philippines. Notable among these is the expansion of the Makban Geothermal Power Plant, which is set to increase its capacity by an additional 100 MW. This project is expected to be completed by 2025 and will contribute significantly to meeting the growing energy demands of the Luzon grid.
Another significant project is the development of the Biliran Geothermal Power Plant, which aims to add 50 MW of capacity to the national grid. The project is expected to commence operations in 2024 and will play a crucial role in bolstering the energy security of the Visayas region.
Moreover, the DOE is also promoting the exploration of new geothermal fields, particularly in regions such as Mindanao and the Cordillera Administrative Region. These areas have shown promising geothermal potential, and the government is keen to encourage exploration activities to unlock this resource.
Challenges Facing the Geothermal Sector
Despite the positive outlook for the geothermal sector, several challenges remain. One of the primary obstacles is the high upfront capital investment required for geothermal exploration and development. Investors often face uncertainties regarding resource availability and the lengthy timeline for project development, which can deter investment.
Additionally, environmental concerns and the need for comprehensive environmental impact assessments (EIAs) can also slow down project timelines. The government is working to address these issues by enhancing regulatory frameworks and providing clearer guidelines for environmental compliance.
Geothermal Energy's Role in the Philippines' Energy Transition
Geothermal energy plays a critical role in the Philippines' transition to a more sustainable energy future. As the country aims to reduce its reliance on fossil fuels and increase its share of renewable energy in the energy mix, geothermal power is seen as a reliable and stable source of energy. Unlike solar and wind, geothermal energy provides a continuous and baseload power supply, making it an essential component of the country's energy strategy.
The Philippines has committed to achieving a renewable energy target of 35% by 2030, and geothermal energy will be a significant contributor to this goal. By increasing its geothermal capacity, the country can enhance energy security, reduce greenhouse gas emissions, and promote sustainable economic growth.
Conclusion
The Philippines is poised to regain its position as the second-largest geothermal power producer in the world through strategic government initiatives, investment incentives, and the development of new projects. With a clear vision and commitment to expanding its geothermal capacity, the country aims to harness its rich geothermal resources to meet the growing energy demands and contribute to a sustainable energy future.
As the global demand for renewable energy continues to rise, the Philippines is well-positioned to leverage its geothermal potential, attracting both local and international investments. The ongoing efforts to streamline regulations and promote public-private partnerships are expected to yield significant results in the coming years, paving the way for a robust geothermal sector that can support the nation's energy needs.