Perusahaan Listrik Negara
Indonesian state-owned electricity company responsible for most power generation, transmission and distribution in the country.
Last updated November 4, 2026
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Overview
Perusahaan Listrik Negara, commonly known as PLN, is Indonesia’s government-owned electricity company and the central institution in the country’s power system. Legally organized as PT Perusahaan Listrik Negara (Persero), it operates under Indonesia’s state-owned enterprise framework and is overseen through the government’s state-asset and energy institutions. PLN is not a conventional consumer brand: its public identity is closely associated with the electricity service used by households, businesses and public authorities throughout Indonesia. The organization traces its institutional origins to the immediate aftermath of Indonesian independence. On 27 October 1945, President Sukarno established the Jawatan Listrik dan Gas, an electricity and gas bureau with approximately 157.5 MW of generating capacity. The electricity sector had previously been developed under Dutch colonial administration and was taken over by Japanese authorities during the Second World War. In 1961, the bureau became BPU-PLN, a body responsible for electricity, gas and coke. In 1965, the state separated electricity and gas into two enterprises: PLN for electricity and Perusahaan Gas Negara for gas. PLN subsequently underwent further restructuring during the 1970s, 1980s and 1990s. PLN’s principal activities include generating electricity, procuring power from independent power producers, operating transmission and distribution infrastructure, connecting customers, selling electricity, and providing related customer and energy services. It serves the interconnected Java–Bali system as well as numerous regional systems across Sumatra, Sulawesi, Kalimantan, Nusa Tenggara, Maluku and Papua. Java generally has the most developed grid, while many outer-island areas have historically depended on smaller, locally isolated systems and diesel generation. The company has also promoted prepaid metering, electrification expansion and programs intended to reduce technical and commercial losses. Indonesia’s electricity market has periodically been the subject of liberalization proposals. The Electricity Law of 2002 attempted to dismantle PLN’s distribution monopoly and permit direct sales by private companies, but the Constitutional Court annulled the law in 2004. Law No. 30 of 2009 subsequently supplied a new legal framework, although the division of responsibilities between the state, PLN and private participants has remained politically sensitive. Independent power producers now contribute substantially to national supply, but PLN remains the dominant buyer, system operator in much of the country and principal retail electricity provider. Capacity expansion has been driven by government-backed fast-track programs, including two nominally 10,000 MW initiatives announced in the 2000s and early 2010s. These programs sought to address shortages and support economic growth, but construction was affected by financing, land acquisition, equipment, procurement, permitting and geothermal-site constraints. Coal became an important part of the generation expansion, while PLN and government policy have also pursued gas, geothermal, hydropower and other lower-carbon resources. More recently, the company has been involved in Indonesia’s energy-transition agenda, including renewable integration, grid development and electric-vehicle charging infrastructure. PLN operates under regulated tariffs and significant public-policy obligations. Tariffs have often been lower than the company’s full cost of supply, requiring government subsidies and creating pressure on cash flow and investment capacity. The company has financed development through government support, domestic and international borrowing, bonds and relationships with independent power producers. It has also faced substantial debt, partly reflecting long-term power-purchase commitments and the capital intensity of Indonesia’s electricity build-out. As reported for 2024, PLN itself operated about 46.8 GW of installed capacity and generated approximately 184.6 TWh; including independent power producers, the electricity associated with the PLN system was approximately 343.9 TWh. These figures describe the scale of the company’s role rather than a fully private generation portfolio. PLN’s continuing strategic challenge is to expand reliable access across an archipelago, maintain affordability, improve financial efficiency and modernize the power system while reducing dependence on carbon-intensive generation.
History
Indonesia’s electricity industry began under Dutch colonial rule, when private and colonial enterprises installed generating facilities for urban and industrial users. Nederlands Indische Gasmaatschappij was among the largest distribution companies. Japanese authorities took control during the Second World War. After the proclamation of independence in August 1945, Indonesian youth seized electricity installations and transferred them to the republican government. The post-independence state consolidated the sector through the Jawatan Listrik dan Gas, established by President Sukarno on 27 October 1945. The bureau initially covered electricity and gas and had roughly 157.5 MW of generating capacity. On 1 January 1961 it became BPU-PLN, a general board responsible for state electricity companies and activities involving electricity, gas and coke. On 1 January 1965, the government divided those activities between PLN, which took responsibility for electricity, and Perusahaan Gas Negara, which took responsibility for gas. PLN’s combined generating capacity was then about 300 MW. Further institutional changes during the 1970s, 1980s and 1990s reflected Indonesia’s broader state-enterprise and infrastructure policies. PLN developed as the dominant national utility, expanding generation, transmission and distribution while serving a public mandate to extend electricity access across a geographically fragmented archipelago. The company’s operational environment remained closely regulated and politically influenced, with tariffs and investment decisions linked to national development priorities. The Electricity Law of 2002 sought to introduce competition by ending PLN’s distribution monopoly and allowing private companies to sell directly to consumers through the existing transmission network. The Constitutional Court annulled that law in 2004, creating several years of legal uncertainty. Law No. 30 of 2009 established a replacement framework, but the role of private producers and the limits of competition continued to be debated. In practice, independent power producers became important suppliers while PLN retained a central role as buyer, network operator and retail provider. In the 2000s and 2010s, electricity expansion focused on two fast-track programs nominally targeting 10,000 MW each. The first program, launched in 2006, relied heavily on coal and suffered delays involving land, equipment, funding and construction. The second, announced in 2010, was initially intended to contain a large geothermal component, but many projects encountered conservation-area, technical, tendering and financing obstacles. By the middle of the 2010s, the programs had been delayed, resized or partly transferred to private developers. PLN’s financial model has been shaped by regulated tariffs, subsidies and capital-intensive expansion. Average tariffs have frequently been below the full cost of production, while overdue bills, electricity theft and politically difficult price adjustments have added to cash-flow pressure. The company has used bonds, loans and government-supported financing to fund infrastructure. Long-term power-purchase agreements and expensive coal-generation commitments have also contributed to debt concerns. Service reliability has improved over the long term, particularly in Java and Bali, but outages and unequal service quality remain issues in outer-island systems. PLN has responded with grid expansion, prepaid meters, loss-reduction programs, electrification initiatives and efforts to diversify generation. In the 2020s, its remit increasingly includes renewable-energy integration, emissions reduction, system digitalization and electric-vehicle charging. PLN therefore remains both a commercial utility and an instrument of Indonesian public policy, balancing affordability, universal access, reliability, fiscal support and energy transition.
- 2024
PLN reports 46.8 GW installed capacity
[1]Reported 2024 figures placed PLN’s own installed capacity at approximately 46.8 GW and its generation at approximately 184.6 TWh.
- 2010
Second fast-track program announced
[1]A second nominally 10,000 MW program was announced, with an intended emphasis on geothermal and other lower-carbon sources.
- 2009
New electricity law introduced
[1]Law No. 30 of 2009 supplied a replacement legal framework for Indonesia’s electricity sector.
- 2006
First 10,000 MW fast-track program begins
[1]The government launched a major generation expansion program, primarily involving coal-fired plants.
- 2004
Constitutional Court annuls 2002 electricity law
[1]The court’s decision returned the sector to a period of legal uncertainty over market structure.
- 2002
Electricity market deregulation law enacted
[1]Law No. 20 of 2002 attempted to end PLN’s monopoly, although the Constitutional Court later annulled it.
- 1965
Electricity and gas separated
[1]The state created PLN for electricity and Perusahaan Gas Negara for gas.
- 1961
Creation of BPU-PLN
[1]The electricity and gas bureau was reorganized as BPU-PLN, covering electricity, gas and coke activities.
- 1945
Jawatan Listrik dan Gas established
[1]President Sukarno established the post-independence electricity and gas bureau on 27 October, beginning the institutional lineage of PLN.
Products and positioning
A state-backed national utility combining universal-service obligations, regulated electricity supply and large-scale power-system development.
Electricity supply · 1945
Grid electricity
PLN supplies electricity to residential, commercial, industrial and public-sector customers throughout Indonesia. Service is delivered through the Java–Bali interconnected grid and numerous regional or isolated systems across the outer islands. Tariffs, connection rules and service obligations are strongly influenced by Indonesian government policy.
Customer service
Prepaid electricity
PLN’s prepaid-meter service allows customers to purchase electricity credit before consumption rather than receiving only a conventional post-paid bill. The system supports collection, reduces some forms of arrears and is used widely in new connections and residential service.
Power-system service · 1945
Power generation and procurement
PLN generates electricity through its own plants and procures additional power from independent power producers. Its generation portfolio and procurement arrangements include coal, gas, diesel, hydro, geothermal and other resources, with the mix varying by region and policy period.
Energy transition service
Electric-vehicle charging services
As part of Indonesia’s electrification and energy-transition agenda, PLN has developed and supported electric-vehicle charging infrastructure and related electricity services. This extends the company’s role beyond conventional household and industrial supply.
Controversies
2019
Sofyan Basir Riau power-plant graft case
Sofyan Basir was suspended after the Corruption Eradication Commission indicted him over alleged graft connected with construction of a power plant in Riau.
2011
Eddie Widiono procurement conviction
Former PLN president director Eddie Widiono was convicted in a case involving the appointment of an outsourced-services provider and sentenced to five years in prison.
Brand decisions
2019
Appointment of Zulkifli ZainiOtherBackground
PLN experienced leadership disruption after Sofyan Basir was suspended in connection with a corruption indictment.
Action taken
Zulkifli Zaini was appointed president director after Sripeni Inten Cahyani served as acting leader.
Aftermath
The change was followed by another leadership transition when Darmawan Prasodjo became president director in 2021.
2010
Launch of second fast-track programStrategyBackground
The first expansion program was delayed, while Indonesia continued to require additional supply and sought a greater role for geothermal generation.
Action taken
A second nominally 10,000 MW program was announced, initially with a substantial proposed geothermal component and participation by private developers.
Aftermath
Implementation lagged because of site access, technical, tendering and financing problems; the planned program was later expanded and restructured.
2006
Launch of first fast-track generation programStrategyBackground
Indonesia faced the need to expand generating capacity and improve supply reliability as demand increased.
Action taken
The government and PLN initiated a program nominally targeting 10,000 MW, largely through coal-fired projects.
Aftermath
The program experienced delays involving land acquisition, equipment, financing and construction, and was not completed on its original schedule.
Recent events
- 2024
PLN reports large installed capacity and generation scale in 2024[1]
Other
PLN was reported to operate about 46.8 GW of installed capacity and generate 184.6 TWh, with total PLN-system generation including independent producers reported at 343.9 TWh.
- 2023
PLN advances electric-vehicle charging infrastructure[2]
Product launch
PLN continued expanding public electric-vehicle charging facilities and related customer services as Indonesia promoted electric mobility and reduced transport-sector emissions.
- 2023
PLN develops renewable-energy and energy-transition initiatives[2]
Other
The company continued work on renewable generation, grid development, and energy-transition programs within Indonesia's electricity-sector decarbonization agenda.
- 2023
PLN expands renewable-energy and energy-transition programs[3]
Other
The company continued work on renewable generation, grid development, electrification, and lower-emissions power-system planning under Indonesia's energy-transition agenda.
- 2023
PLN develops electric-vehicle charging infrastructure[3]
Product launch
PLN expanded public charging and related electricity services as Indonesia promoted electric-vehicle adoption.
- 2021
PLN debt disclosure prompts public controversy[1]
Other
Indonesia’s state-owned enterprises minister said PLN’s debt was approximately Rp500 trillion, prompting debate about the company’s finances, tariffs, subsidies and pandemic-era electricity demand.
- 2021
Darmawan Prasodjo appointed president director of PLN[4]
Leadership change
Indonesia's Ministry of State-Owned Enterprises appointed Darmawan Prasodjo to lead PLN, succeeding Zulkifli Zaini.
- 2011
Surakarta street-light blackout follows unpaid municipal bills[1]
Other
PLN disconnected street lighting in Surakarta after the municipality accumulated substantial overdue electricity bills. The city subsequently arranged payment and protested the approach.
Sources5 sources
- 1Perusahaan Listrik Negaraen.wikipedia.org
- 2PLN advances electric-vehicle charging infrastructurepln.co.id
- 3PLN expands renewable-energy and energy-transition programspln.co.id
- 4Darmawan Prasodjo appointed president director of PLNreuters.com
- 5STATEMENT: WRI Renews Partnership with Perusahaan Listrik Negara (PLN) Towards a Renewable Energy Future for Indonesiawri.org
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