Sector
Energy
Indonesia possesses vast, distributed, and diverse energy resources. The country’s energy subsectors include gas, clean water, and electricity, with demand projected to increase to 464 terawatt-hours (TWh) by 2024 and further increase to 1,885 TWh by 2060. The use of renewable energy is a top priority and the government has set ambitious goals in the General Planning for National Energy (RUEN) and General Planning for National Electricity (RKUN) to integrate 23 percent renewable energy into the national energy mix by 2025. At least US$41.8 billion of investments are needed to fully realize the goal.
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Indonesia possesses vast, distributed, and diverse energy resources. The country’s energy subsectors include gas, clean water, and electricity, with demand projected to increase to 464 terawatt-hours (TWh) by 2024 and further increase to 1,885 TWh by 2060. The use of renewable energy is a top priority and the government has set ambitious goals in the General Planning for National Energy (RUEN) and General Planning for National Electricity (RKUN) to integrate 23 percent renewable energy into the national energy mix by 2025. At least US$41.8 billion of investments are needed to fully realize the goal.
Despite having a renewable energy potential estimated at around 3,000 gigawatts (GW), current utilization is merely about 12.74 GW or 3 percent. This renewable energy potential includes solar energy, which is widely spread across Indonesia, especially in East Nusa Tenggara, West Kalimantan, and Riau, with a potential of approximately 3,294 GW and utilization of 323 megawatts (MW). Another renewable energy, hydro energy, with a potential of 95 GW, is primarily found in North Kalimantan, Aceh, West Sumatra, North Sumatra, and Papua, with utilization reaching 6,738 MW.
Additionally, bioenergy, encompassing biofuel, biomass, and biogas, is distributed throughout Indonesia with a total potential of 57 GW and utilization of 3,118 MW. Wind energy (>6 m/s) found in East Nusa Tenggara, South Kalimantan, West Java, South Sulawesi, Aceh, and Papua has a substantial potential of 155 GW, with utilization of 154 MW.
Furthermore, geothermal energy, strategically located in the “Ring of Fire” region covering Sumatra, Java, Bali, Nusa Tenggara, Sulawesi, and Yogyakarta has a potential of 23 GW and utilization of 2,373 MW. Meanwhile, marine energy, with a potential of 63 GW, especially in Yogyakarta, East Nusa Tenggara, West Nusa Tenggara, and Bali, remains untapped.
Among the renewable energy sources and their potential, these projects entail significant investments. According to the Electricity Supply Business Plan (RUPTL) of the State Electricity Company (PLN), from 2021 to 2030, geothermal power plants require an investment of US$17.35 billion, large-scale solar power plants necessitate US$3.2 billion, hydropower plants require US$25.63 billion, and base renewable energy power plants require US$5.49 billion. Additionally, bioenergy power plants require an investment of US$2.2 billion, wind power plants US$1.03 billion, peaker power plants US$0.28 billion, and rooftop solar power plants IS$3 billion.
As of 2022, hydro and geothermal are the primary drivers of growth. Private entities had enhanced the capacity of hydro power by adding 603.66 MW in mini, micro, and standard hydro facilities, reaching a total of 2,459.72 MW. Meanwhile, the geothermal sector experienced a 412 MW increase over the last five years from the private sector, bringing the total capacity to 1,782.8 MW by 2022. Aside from these two renewable energy, sources solar energy has also presented significant opportunities, particularly given Indonesia's potential for floating solar systems on reservoirs and dams.
Furthermore, the country’s other national energy subsector of gas underscores Indonesia’s wealth in natural gas. Indonesia’s natural gas reserves are predominantly methane (80-95 percent), which can be used directly or processed into Liquefied Natural Gas (LNG). However, demand has greatly increased over the past decade for Liquefied Petroleum Gas (LPG). From 2018 to 2022, domestic LPG production reached between 1.9 to 2 million tons, which is insufficient to meet national needs, leading to increasing imports that reached 6.74 million tons in 2022.
Currently, the Energy and Mineral Resources Ministry is working to attract new investments for LPG refineries through a cluster-based business scheme for the construction or future development of new LPF refineries. The ministry has identified the potential of rich gas to produce an additional 1.2 million tons of LPG cylinders domestically.
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The revision to the Oil and Gas (Migas) Law is now being pushed through the House of Representatives at unusual speed, with lawmakers targeting completion by mid-October 2026 and hoping to conclude deliberations before the current sitting period ends. The pace is notable because the Migas Law revision was not originally included in this year’s national legislation program (Prolegnas), despite years of delays.
Members of Commission XII, which oversees energy and mineral resources, have described its acceleration as a response to shifting global geopolitics and the need to strengthen Indonesia’s domestic energy supply. Yet the speed of the process also raises a broader question: How much can the bill realistically resolve on such a compressed timeline?
The case for reform, however, has been building for years, particularly as the current administration places greater emphasis on energy security. National oil production has fallen from around 1.2 million barrels per day (bpd) in the early 2000s to approximately 700,000 bpd by 2015 and around 600,000 bpd in recent years. The prolonged decline has steadily increased the country’s reliance on imported crude and fuel, making a recovery in domestic production increasingly vital to energy security.
At the same time, the investment environment has become more challenging. The sharp decline in global oil prices, from around US$99 per barrel in 2014 to $52 in 2015 and then to $44 in 2016, significantly reduced the commercial attractiveness of exploration and development projects. The impact was particularly pronounced for Indonesia, where many fields are increasingly mature and therefore more costly and technically challenging to develop. Subsequent price volatility has added another layer of uncertainty, making it harder for both companies and the government to plan long-term investment and production.
This creates a fundamental policy tension. The government wants higher domestic production to reduce import dependence and strengthen energy security, while contractors make investment decisions based on expected commercial returns. When oil prices are low, the potential returns from exploration and development decline, even as the costs and risks of upstream projects remain substantial.
Indonesia’s regulatory framework therefore has to achieve two objectives at once: provide greater certainty for investors while ensuring that increased domestic production remains aligned with the country’s energy security goals. The draft Migas Law revision seeks to address part of this challenge through a major institutional restructuring. The bill would establish a special oil and gas business entity, dubbed BUK Migas, to assume the current functions of the Upstream Oil and Gas Regulatory Task Force (SKK Migas).
In the version now under discussion, BUK Migas would have authority over work areas nationwide, manage upstream operations and report directly to the President rather than through the Energy and Mineral Resources Ministry. Lawmakers argue this structure could reduce bureaucratic layers and streamline decision-making.
Yet the relationship between BUK Migas and Pertamina remains among the bill’s most contested issues. Some have pointed to Malaysia’s Petronas and Saudi Arabia’s Aramco as models for closer integration between the upstream authority and the national oil company. The argument is that greater coordination between regulatory and operational functions could strengthen the state’s ability to develop resources and boost production.
Energy ministry officials and lawmakers, however, have so far described BUK Migas as a distinct institution accountable directly to the president. Institutional restructuring could provide greater clarity over who has authority, including over production sharing contracts, thereby removing some of the uncertainty that has discouraged long-term investment.
But clearer institutional arrangements do not automatically alter the underlying economics of upstream projects. Contractors will still weigh expected returns against exploration costs, geological risks, field maturity and global oil prices.
