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Biggest industrial CO₂ emitters in Indonesia

The highest-emitting industrial facilities in Indonesia ranked by estimated annual CO₂e (Climate TRACE, modelled). Open data.

#FacilityTypeCountryt CO₂e/yr
1Dexin Steel Morowali plantSteel PlantIndonesia9,931,987
2Semen Gresik Tuban Cement PlantCement PlantIndonesia5,147,322
3KS Posco Cilegon steel plantSteel PlantIndonesia4,575,957
4Indocement Tunggal Prakarsa Citeureup Cement PlantCement PlantIndonesia4,236,315
5Semen Tonasa Cement PlantCement PlantIndonesia3,795,567
6Semen Padang Cement PlantCement PlantIndonesia3,162,884
7Solusi Bangun Indonesia Narogong Cement PlantCement PlantIndonesia2,597,680
8Indocement Tunggal Prakarsa Cirebon Cement PlantCement PlantIndonesia2,508,403
9Pertamina Balikpapan RefineryRefineryIndonesia2,494,736
10PT Chandra asri Petrochemical, Asri Cilegon, West JavaPetrochemicalIndonesia1,854,911
11Gunung Raja Paksi West Java steel plantSteel PlantIndonesia1,748,129
12Pertamina Cilacap RefineryRefineryIndonesia1,700,445
13Solusi Bangun Indonesia Tuban Cement PlantCement PlantIndonesia1,508,913
14CNR Mandan Steel South Kalimantan plantSteel PlantIndonesia1,446,299
15Conch Cement north Sulawesi Cement PlantCement PlantIndonesia1,356,924
16Ketapang RegencyAluminium SmelterIndonesia1,326,339
17Sinar Tambang Arthalestari Banyumas Cement PlantCement PlantIndonesia1,228,973
18Indonesia Renma Red Lion Jember Cement PlantCement PlantIndonesia1,203,982
19Semen Imasco Asiatic Jember Cement PlantCement PlantIndonesia1,196,618
20Pertamina Dumai RefineryRefineryIndonesia1,172,360
21Cemindo Gemilang Bayah Cement PlantCement PlantIndonesia1,161,305
22Indocement Tunggal Prakarsa Kotabaru Regency Cement PlantCement PlantIndonesia1,144,914
23Semen Bosowa Maros Cement PlantCement PlantIndonesia1,137,670
24Solusi Bangun Indonesia Cilacap Cement PlantCement PlantIndonesia962,879
25Semen Garuda Bekasi Cement PlantCement PlantIndonesia918,708
26Pertamina Plaju RefineryRefineryIndonesia907,248
27Krakatau Steel Cilegon plantSteel PlantIndonesia817,753
28IKPP P.T. Indah Kiat Pulp & Paper TbK - Tangerang MillPulp & Paper MillIndonesia810,636
29IKPP P.T. Indah Kiat Pulp & Paper TbK - Serang MillPulp & Paper MillIndonesia810,636
30SDIC Indonesia Manokwari Cement PlantCement PlantIndonesia798,983
31Pertamina Balongan RefineryRefineryIndonesia732,951
32Conch Cement South Kalimantan Cement PlantCement PlantIndonesia663,015
33Semen Indonesia Gresik Rembang Cement PlantCement PlantIndonesia639,149
34Tajan Bauxite Mine & CGA Alumina RefineryAluminium SmelterIndonesia626,920
35Solusi Bangun Andalas Lhoknga Cement PlantCement PlantIndonesia613,996
36Kuala Tanjung aluminium plantAluminium SmelterIndonesia580,039
37Semen Jawa Cement PlantCement PlantIndonesia554,163
38Semen Grobogan Semarang Grobogan Cement PlantCement PlantIndonesia540,185
39P.T. Lontar Papyrus Pulp & Paper Industries - Jambi MillPulp & Paper MillIndonesia539,289
40IKPP P.T. Indah Kiat Pulp & Paper TbK - Perawang MillPulp & Paper MillIndonesia432,339
41Pertamina Trans-Pacific Petrochemical Indotama RefineryRefineryIndonesia384,427
42Kayong Utara RegencyAluminium SmelterIndonesia331,585
43P.T. Kiani Kertas - Pulp Mill MangkajangPulp & Paper MillIndonesia283,723
44Master Steel Jakarta Steel plantSteel PlantIndonesia272,601
45P.T. TanjungEnim Lestari Pulp & Paper - TEL - Marubeni GroupPulp & Paper MillIndonesia264,808
46Pertamina Sungai Pakning RefineryRefineryIndonesia244,317
47IDN-Bontang_methanolChemical PlantIndonesia238,434
48PT Ispat Indo steel plantSteel PlantIndonesia175,441
49Jakarta Prima Steel Industries plantSteel PlantIndonesia163,561
50Semen Kupang (Persero) Cement PlantCement PlantIndonesia149,743
51P.T. Toba Pulp Lestari TbkPulp & Paper MillIndonesia105,161
52Pertamina Kasim RefineryRefineryIndonesia48,863
53Sanggau RegencyAluminium SmelterIndonesia44,764

Method: ranked from open data — capacity and CO₂e from Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0). Sorted server-side; company-level data only.