Powering the World's Largest Archipelago
Supplying energy across more than 17,000 islands is no small feat. Indonesia relies on a diverse group of energy suppliers, including state utilities, independent power producers, and gas distributors, to meet rising demand from cities, industries, and rural communities.
1. PT PLN (Persero)
PLN is Indonesia's primary electricity supplier, responsible for generation, transmission, and distribution. Its grid expansion programs are critical to electrifying remote regions of the country.
2. PT Pertamina (Persero)
Pertamina supplies fuel, LPG, and lubricants nationwide. Its retail and industrial fuel networks make it an essential partner for transportation, manufacturing, and domestic households.
3. PT Perusahaan Gas Negara (PGN)
PGN is the nation's leading natural gas distributor, building extensive pipeline networks and CNG/LNG facilities to meet industrial and residential gas demand.
4. PT Cikarang Listrindo
Cikarang Listrindo supplies reliable electricity to industrial estates around Bekasi, supporting one of the largest manufacturing clusters in Southeast Asia.
5. PT Medco Power Indonesia
Medco Power operates a diversified generation portfolio, supplying electricity from gas, geothermal, and renewable sources to PLN and large industrial customers.
6. PT Indonesia Power
A PLN subsidiary, Indonesia Power generates significant capacity through coal, gas, hydro, and increasingly renewable energy plants, anchoring the national grid.
7. PT Pembangkitan Jawa-Bali (PJB)
PJB operates major power plants on Java and Bali, ensuring stable electricity supply to one of the most populous and economically active regions in Indonesia.
8. PT Adaro Power
Adaro Power supplies power to industries and the national grid, leveraging both conventional and emerging renewable assets within a broader integrated energy strategy.
9. PT Paiton Energy
Paiton Energy operates one of Indonesia's largest independent power producer (IPP) facilities, contributing major baseload capacity to the Java-Bali system.
10. PT Sumber Segara Primadaya (S2P)
S2P operates the Cilacap power station, a critical asset supporting electricity supply for Central Java and reinforcing energy stability in the region.
Building a Reliable Energy Future
Indonesia's energy suppliers face the dual challenge of meeting rising demand while transitioning to cleaner sources. With investments in modernization, digital grids, and renewables, these top suppliers are essential to powering Indonesia's continued economic and social development.