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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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.

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.

Latest News

September 18, 2026

At the 11th Eastern Economic Forum in Vladivostok, Russia, President Prabowo Subianto announced plans by Russian aluminum producer Rusal to invest in an Indonesian processing plant, part of broader efforts to deepen bilateral economic ties. Yet the planned investment comes amid intensifying geoeconomic rivalry among major powers, raising questions over whether Indonesia can deepen ties with Russia without compromising its strategic flexibility. The test is whether Indonesia can remain both bebas (free) and aktif (active).

Rusal is the world’s largest aluminum producer outside China, selling 4.2 million metric tonnes of aluminum in 2023. It expressed interest in investing in Indonesia as far back as 2014, when the company sought to build smelters in the country to expand its production base into lower-cost regions, although nothing came of the plan at the time.

This interest has been renewed in recent years, partly because of Rusal’s need to diversify its sources of raw materials after losing 40 percent of its alumina supply from Ukraine and Australia in 2022 following Russia’s invasion of Ukraine. Indonesia, meanwhile, could benefit from broader economic cooperation with Russia as a hedge against systemic risks arising from overdependence on any single economic bloc.

Indonesia-Russia ties have a long history dating back to the Cold War. In the years after independence, Indonesia enjoyed close relations with the Soviet Union, which supported the construction of landmarks including Persahabatan Hospital and Gelora Bung Karno Stadium. Relations between Indonesia and the Soviet Union deteriorated following the political upheaval of 1965 and Soeharto’s subsequent rise to power, which brought the country closer to the United States, but began to recover after his fall in 1998.

Reform-era Indonesia revived relations with the newly established Russian Federation, notably through President Megawati Soekarnoputri’s visit in 2003, which included agreements on purchases of Russian military equipment. The reestablishment of scholarships for Indonesian students wishing to study in Russia followed soon afterward.

However, economic cooperation during the Reformasi era has not always been smooth, as various projects proposed in recent decades have stalled for different reasons. In 2015, President Joko “Jokowi” Widodo launched the Kalimantan railway project, which aimed to provide 398 kilometers of rail infrastructure for transporting coal, passengers and other goods. The project was to be funded by Russian Railways, which withdrew in 2020, citing several factors, including low coal prices and a lengthy land-acquisition process.

Sanctions imposed on Russia have exacerbated the problem, with the development of an oil refinery in Tuban facing additional uncertainty following Rosneft’s inclusion on the US’ Specially Designated Nationals (SDN) list. Indonesia is now seeking to reinvigorate its partnership with Russia, with President Prabowo having visited the country four times, primarily to discuss bilateral economic and defense cooperation.

The question, therefore, is how Indonesia can thread the needle between competing powers. After all, memories remain fresh of US sanctions imposed on an oil terminal in Karimun, Riau Islands, over its alleged involvement in Russian oil shipments.

Rusal itself was once a sanctioned entity because of its ties to Russian oligarch Oleg Deripaska, but it was removed from the SDN list in 2019 after Deripaska agreed to reduce his ownership in EN+ Group, which controls Rusal, from around 70 percent to 45 percent. Therefore, unlike the Karimun terminal and the Tuban refinery, the Rusal investment may not in itself carry direct sanctions risks.

However, the broader context surrounding the Rusal deal could ultimately derail the project. Indonesia has pitched itself to Russia as a gateway through which Russia and the Eurasian Economic Union can access the ASEAN market. This could potentially expose Indonesia to scrutiny as a third-country enabler of the Russian economy if it becomes party to transactions connecting sanctioned Russian entities with third parties, creating sanctions risks of its own.

The risks are heightened as Indonesia is also drafting regulations that would allow it to continue importing Russian oil despite Western sanctions. Indonesia currently trades far less with Russia than with its major Western partners. Care must therefore be taken to ensure that Indonesia’s pursuit of closer ties with Russia remains consistent with its bebas aktif foreign policy without unnecessarily exposing the economy to sanctions or jeopardizing relations with more important trading partners.

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