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Industrial facilities in Indonesia

60 industrial facilities in Indonesia, across 7 sectors, mapped and ranked from open data by type, capacity and CO₂ emissions.

29,681facilities
7sectors
53with CO₂ estimate
72.3M tCO₂e/yr total

Industry mix (Indonesia)

Cement Plant: 23 facilities23Cement Pla…Pulp & Paper Mill: 14 facilities14Pulp & Pap…Refinery: 8 facilities8RefinerySteel Plant: 8 facilities8Steel PlantAluminium Smelter: 5 facilities5Aluminium …Petrochemical: 1 facilities1Petrochemi…Chemical Plant: 1 facilities1Chemical P…

Facility counts by sector, Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

The state of Indonesia's industrial emissions

Across the 53 Indonesia industrial facilities with an estimated CO₂ figure (Climate TRACE), total emissions are about 72.3 Mt CO₂e/yr. The single largest emitter, Dexin Steel Morowali plant (iron-and-steel), accounts for about 14% of that. The biggest sectoral share comes from cement. Among facilities with a known operator, the top three — Dexin Steel Pte Ltd, PT Indocement Tunggal Prakarsa Tbk, PT Pertamina (Persero) — account for roughly 36%. Most of these facilities sit in a tropical Köppen climate zone.

Largest emitters (Mt CO₂e/yr)

Dexin Steel Morowali plant: 10 Mt CO2e/yr10Dexin Stee…Semen Gresik Tuban Cement Plant: 5 Mt CO2e/yr5Semen Gres…KS Posco Cilegon steel plant: 5 Mt CO2e/yr5KS Posco C…Indocement Tunggal Prakarsa Citeureup Cement Plant: 4 Mt CO2e/yr4Indocement…Semen Tonasa Cement Plant: 4 Mt CO2e/yr4Semen Tona…Semen Padang Cement Plant: 3 Mt CO2e/yr3Semen Pada…Solusi Bangun Indonesia Narogong Cement Plant: 3 Mt CO2e/yr3Solusi Ban…Indocement Tunggal Prakarsa Cirebon Cement Plant: 3 Mt CO2e/yr3Indocement…Pertamina Balikpapan Refinery: 2 Mt CO2e/yr2Pertamina …PT Chandra asri Petrochemical, Asri Cilegon, West Java: 2 Mt CO2e/yr2PT Chandra…

Emissions by sector (Mt CO₂e/yr)

cement: 37 Mt CO2e/yr37cementiron-and-steel: 19 Mt CO2e/yr19iron-and-s…oil-and-gas-refining: 8 Mt CO2e/yr8oil-and-ga…pulp-and-paper: 3 Mt CO2e/yr3pulp-and-p…aluminum: 3 Mt CO2e/yr3aluminumpetrochemical-steam-cracking: 2 Mt CO2e/yr2petrochemi…

Estimated CO₂e (modelled): Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0); climate: Köppen-Geiger (WorldClim). CC BY 4.0.

Biggest emitters in Indonesia

#FacilityTypet CO₂e/yr
1Dexin Steel Morowali plantSteel Plant9,931,987
2Semen Gresik Tuban Cement PlantCement Plant5,147,322
3KS Posco Cilegon steel plantSteel Plant4,575,957
4Indocement Tunggal Prakarsa Citeureup Cement PlantCement Plant4,236,315
5Semen Tonasa Cement PlantCement Plant3,795,567
6Semen Padang Cement PlantCement Plant3,162,884
7Solusi Bangun Indonesia Narogong Cement PlantCement Plant2,597,680
8Indocement Tunggal Prakarsa Cirebon Cement PlantCement Plant2,508,403
9Pertamina Balikpapan RefineryRefinery2,494,736
10PT Chandra asri Petrochemical, Asri Cilegon, West JavaPetrochemical1,854,911
11Gunung Raja Paksi West Java steel plantSteel Plant1,748,129
12Pertamina Cilacap RefineryRefinery1,700,445
13Solusi Bangun Indonesia Tuban Cement PlantCement Plant1,508,913
14CNR Mandan Steel South Kalimantan plantSteel Plant1,446,299
15Conch Cement north Sulawesi Cement PlantCement Plant1,356,924
16Ketapang RegencyAluminium Smelter1,326,339
17Sinar Tambang Arthalestari Banyumas Cement PlantCement Plant1,228,973
18Indonesia Renma Red Lion Jember Cement PlantCement Plant1,203,982
19Semen Imasco Asiatic Jember Cement PlantCement Plant1,196,618
20Pertamina Dumai RefineryRefinery1,172,360

Biggest emitters in Indonesia →

Browse by sector

Cement Plant (23)Pulp & Paper Mill (14)Refinery (8)Steel Plant (8)Aluminium Smelter (5)

Cite this

Inzonex IndustryAtlas (2026). Industrial CO2 emissions — Indonesia. Derived from Climate TRACE v6 and Köppen-Geiger/WorldClim (CC BY 4.0). https://inzonex.co.uk/industryatlas/indonesia/

Download Indonesia dataset (CSV) Methodology & sources

Frequently asked questions

How many industrial facilities are in Indonesia?
60 across 7 sectors are tracked in Indonesia in this open dataset.
What is the biggest CO₂ emitter in Indonesia?
Dexin Steel Morowali plant (Steel Plant) — about 9,931,987 tonnes CO₂e/year.
Which sectors are represented in Indonesia?
The largest sectors in this dataset are Cement Plant (23), Pulp & Paper Mill (14), Refinery (8).
Where does the data come from?
Climate TRACE v6 — asset-level capacity and CO₂e emissions (CC BY 4.0).