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Industrial operators by emissions

Owner portfolios across the world's industrial facilities — fleet size, countries and CO₂e. All 485 operators with two or more facilities, ranked by reported CO₂e.

#CompanyFacilitiesCountriest CO₂e/yr
1China Petrochemical Corp39274,570,051
2Exxon Mobil Corp241160,896,038
3POSCO Holdings Inc2159,256,252
4Nippon Steel Corp9155,199,281
5PetroChina Co Ltd30250,956,485
6Angang Steel Co Ltd3145,559,056
7Saudi Arabian Oil Co14640,593,133
8UltraTech Cement Ltd24140,396,285
9JSW Steel Ltd4138,395,920
10JFE Steel Corp5137,730,826
11Tata Steel Ltd4233,289,239
12Cleveland-Cliffs Inc11233,202,931
13Marathon Petroleum Corp13132,251,944
14Steel Authority of India Ltd6129,779,593
15Valero Energy Corp15329,635,463
16TotalEnergies SE15728,370,868
17Rosneft PJSC17222,565,829
18Indian Oil Corporation Ltd12122,204,028
19Hunan Valin Lianyuan Iron and Steel Co Ltd2122,037,509
20Alcoa Corp8521,798,843
21Petróleo Brasileiro SA10121,619,900
22Reliance Industries Ltd5121,488,417
23Hyundai Steel Co3120,525,812
24Phillips 6611220,071,550
25Saudi Basic Industries Corp10518,376,669
26United States Steel Corp5118,260,944
27United Company RUSAL PJSC18317,035,677
28BP PLC9617,034,038
29Jindal Steel & Power Ltd2115,979,720
30Shell PLC11715,687,325
31The Dow Chemical Company10715,078,387
32ENEOS Corp12114,593,532
33Petróleos Mexicanos EPE10213,733,219
34OMV AG6413,697,414
35Dangote Cement PLC8613,205,805
36Chevron Corp6213,166,892
37Votorantim Cimentos SA22213,117,727
38National Iranian Oil Refining And Distribution Co7112,842,969
39LUKOIL PJSC6312,431,675
40Government of North Korea4112,222,900
41CF Industries Inc6211,778,368
42CNOOC4111,630,610
43Yara International ASA6610,771,132
44Emirates Global Aluminium PJSC3110,664,318
45PBF Energy Inc7110,316,790
46Idemitsu Kosan Co Ltd7210,129,773
47Indian Farmers Fertiliser Cooperative Ltd3110,086,238
48Anhui Jinmei Zhongneng Chemical Co Ltd319,798,651
49Mobarakeh Steel Co419,481,835
50SSAB AB329,422,260
51Repsol529,325,804
52SK Inc319,274,327
53Bharat Petroleum Corporation Ltd319,139,135
54South32 Ltd339,039,618
55Koch Industries Inc518,807,385
56Rio Tinto Ltd838,795,761
57PT Indocement Tunggal Prakarsa Tbk418,429,817
58Xinjiang Tianlong Mineral Co318,369,734
59Kuwait National Petroleum Co318,341,031
60ArcelorMittal Brasil SA618,158,755
61LyondellBasell Industries NV848,029,338
62Gazprom PJSC827,974,531
63INEOS AG547,699,680
64PT Pertamina (Persero)817,685,347
65HollyFrontier Corp917,643,662
66Sichuan Esheng Cement Group217,627,439
67ArcelorMittal SA437,483,038
68Lucky Cement Ltd217,466,079
69ACC Ltd1017,404,894
70CEMEX SAB de CV1737,389,201
71J K Cement Ltd517,372,151
72Formosa Plastics Corp227,344,391
73Bestway Cement Ltd517,337,741
74Sonatrach SpA827,269,498
75BUA International Ltd217,195,581
76Southern Province Cement Co317,094,343
77Ambuja Cements Ltd617,020,033
78Mitsubishi UBE Cement Corp617,009,989
79Siam City Cement PCL316,985,369
80Shree Cement Ltd616,880,466
81Chettinad Cement Corporation Pvt Ltd516,855,751
82Hindustan Petroleum Corporation Ltd216,738,242
83Hyundai Oilbank Co Ltd216,674,529
84India Cements Ltd716,613,046
85ArcelorMittal South Africa Ltd216,513,414
86Anhui HAOYUAN Chemical Group Co Ltd516,439,309
87Eni SpA836,380,640
88Türkiye Petrol Rafinerileri AŞ416,360,933
89Sinochem716,313,205
90Rosneft Deutschland GmbH316,254,677
91Cenovus Energy Inc526,249,951
92PTT Group216,210,550
93Ramco Cements Ltd516,027,442
94China XLX Fertiliser Ltd215,876,762
95Aluminum Corporation of China Ltd415,865,519
96PT Semen Indonesia (Persero) Tbk215,786,471
97Lotte Chemical Corp435,745,506
98Lafarge Africa PLC415,733,820
99ArcelorMittal España SA215,713,538
100ONGC315,684,296
101Ministry of Construction and Building-Materials Industry (North Korea)1015,667,328
102BASF SE745,607,148
103SIBUR Holding PJSC715,484,091
104Shandong Iron and Steel Co Ltd215,375,747
105Xinfa Group Co Ltd215,312,845
106Heidelberg Materials US Inc1025,280,052
107QatarEnergy315,192,116
108Taiheiyo Cement Corp715,183,079
109Suzano SA915,142,049
110CSN Cimentos Brasil SA715,127,632
111National Aluminium Co Ltd215,124,751
112Petroliam Nasional Bhd415,099,763
113PT Solusi Bangun Indonesia Tbk315,069,472
114Methanex Corp745,063,416
115Nutrien Ltd525,042,217
116Republic Cement & Building Materials Inc515,041,106
117Kesoram Industries Ltd214,937,699
118PKN ORLEN224,915,747
119Emsteel Building Materials PJSC214,905,552
120Shaanxi Beiyuan Chemical Group Co Ltd214,890,629
121Fauji Cement Co Ltd414,876,708
122Holcim (US) Inc1314,815,271
123Lafarge Cement Company Egypt SAE214,797,482
124Uralchem JSC214,675,972
125St Marys Cement Inc (Canada)524,659,172
126Irving Oil Ltd224,650,263
127Kardemir Karabuk Demir Çelik Sanayi Ve Ticaret AŞ214,586,652
128Cepsa214,427,890
129Tangshan Jidong Cement Co Ltd314,419,208
130WISCO Group Kunming Steel Co Ltd214,410,513
131Sumitomo Osaka Cement Co Ltd414,402,795
132LafargeHolcim Maroc SA714,365,821
133Malayan Cement Bhd414,335,633
134PT Top Investment Indonesia224,213,454
135State Oil Company of Azerbaijan Republic324,179,820
136EuroChem Group AG414,130,951
137Surgutneftegas224,113,793
138Chengdu Xindu Chemical Co Ltd214,108,458
139Togliattiazot PJSC214,095,383
140Nucor Corp1113,967,120
141MOL Group443,935,163
142Ecopetrol SA513,876,895
143Empresas CMPC SA323,843,021
144Aluminum Corporation of China813,822,338
145Suncor Energy Inc423,768,947
146Arabian Cement Company SJSC223,754,604
147Petróleos de Venezuela SA313,698,461
148China Resources Cement (Pingnan) Ltd213,696,177
149Chevron Phillips Chemical223,659,703
150Eurasian Resources Group SARL213,646,968
151Egyptian General Petroleum Corp513,603,115
152Saarstahl AG223,592,384
153Ministry of Industry and Construction Production (Turkmenistan)413,586,120
154Limak Cimento Sanayi ve Ticaret AŞ713,533,370
155CPC Corporation Taiwan213,521,237
156Sasol323,507,873
157Cosmo Oil313,451,659
158Camentum JSC413,403,924
159Promsort LLC313,398,295
160Sinoma Hengda Cement Co Ltd213,382,575
161Hellenic Petroleum423,376,770
162Holcim Philippines Inc413,371,280
163Ash Grove Cement Co1113,346,858
164Iraq National Oil Co1213,319,333
165National Company KazMunayGas JSC313,307,362
166Penna Cement Industries Ltd413,236,027
167Shaanxi Yanchang Petroleum (Group) Co Ltd313,233,530
168Siam Cement (Ta Luang) Co Ltd213,230,121
169Bangchak Sriracha PCL213,211,550
170SLK Cement LLC213,168,259
171Heidelberg Materials Italia Cementi SpA713,150,081
172JK Lakshmi Cement Ltd213,123,741
173Dalmia Cement (Bharat) Ltd413,121,688
174Liberty Steel Group753,117,727
175Yunnan Aluminium Co Ltd313,095,644
176Buzzi Unicem USA Inc713,095,533
177Xuan Thanh Cement JSC313,049,059
178CEMEX Inc813,022,630
179Novorostsement OJSC312,992,472
180Hindalco Industries Ltd412,964,914
181Shandong Nanshan Aluminium Co Ltd212,964,568
182DG Khan Cement Co Ltd312,941,653
183TCC Group Holdings Co Ltd212,930,871
184Luxi Chemical Group Co Ltd412,915,908
185Ssangyong C&E Co Ltd212,912,985
186InterCement Brasil SA812,897,782
187Holcim México Operaciones SA de CV712,858,025
188Buzzi SpA712,833,861
189Equinor ASA212,827,590
190Loma Negra Compania Industrial Argentina SA412,807,261
191Cementos Portland Valderrivas SA612,796,204
192RCCPL Pvt Ltd212,751,188
193Delek Group Ltd412,743,072
194Chevron Phillips322,731,212
195Vicat SA512,706,241
196Zuari Cement Ltd212,700,334
197Cimko Cimento ve Beton Sanayi ve Ticaret AŞ312,697,653
198OQ212,657,430
199YPF SA212,644,787
200Heracles General Cement Co212,613,125
201Vissai Ninh Binh JSC212,579,573
202Unacem Perú SA212,570,151
203Corporación Moctezuma SAB de CV312,561,365
204Southern Cement State Co612,546,989
205PT Asia Pulp & Paper Group412,517,410
206Companhia Nacional de Cimento - CNC Ltda512,507,405
207Galp212,497,426
208Klesch Group Ltd322,495,432
209Union Corp212,481,357
210Akçansa Çimento Sanayi ve Ticaret AŞ312,471,199
211Çimentas Izmir Çimento Fabrikasi Türk AŞ412,460,623
212Holcim España SAU512,456,925
213Empresa Nacional del Petróleo212,434,105
214Mass Group Holding Ltd222,412,617
215Celulosa Arauco y Constitución SA512,398,944
216Nuvoco Vistas Corporation Ltd412,387,964
217Holcim (Argentina) SA312,374,005
218Par Pacific Holdings Inc412,312,700
219Venezolana de Cementos312,291,445
220Çimsa España Operaciones SLU512,289,408
221Cementos Argos SA612,257,122
222Askale Cimento Sanayi AŞ412,238,400
223InterCement Portugal SA312,213,507
224Rain Cements Ltd212,212,588
225ORLEN SA212,206,542
226SECIL - Companhia Geral de Cal e Cimento SA522,184,058
227API Holding SpA212,183,046
228CVR Energy Inc212,181,485
229Hubei Yihua Chemical Industry Co Ltd212,168,475
230Orlen Unipetrol312,166,285
231Heidelberg Materials Romania SA312,126,794
232Preem AB212,093,098
233Birla Corporation Ltd212,086,649
234CEMROS JSC312,070,353
235Huaqiang Chemical Group Co Ltd212,033,351
236Metsä Fibre Oy512,008,189
237Qassim Cement Company SJSC211,968,159
238Bolu Çimento Sanayii AŞ211,928,069
239Hebei Jinyu Dingxin Cement Co Ltd311,917,119
240CHS Inc211,903,309
241Shiraz Petrochemical Co211,888,166
242Ciments Calcia SAS711,881,906
243Dyckerhoff GmbH511,878,304
244Tosoh Corp211,873,992
245Hongshi Holding Group Co Ltd221,873,858
246Cooperativa La Cruz Azul SCL311,867,314
247Dongguan Nine Dragons Paper Industries Co Ltd931,847,808
248Saveh Cement Company PJSC211,846,898
249Kuishan Jidong Cement Co Ltd211,842,301
250Grupa Azoty SA311,839,174
251Titan Cement International SA311,838,773
252Çimsa Çimento Sanayi ve Ticaret AŞ311,837,853
253Government of Belarus211,824,220
254ASO CEMENT Co Ltd211,823,041
255Lafarge Canada Inc511,816,661
256Mizu Cimentos SA711,792,739
257Sagar Cements Ltd211,772,607
258Huafeng Aluminum Group311,763,754
259Stora Enso Oyj941,758,231
260Södra Skogsägarna Ek For511,751,584
261Cementos Pacasmayo SAA311,751,451
262Steel Dynamics Inc611,746,254
263Colacem SpA611,742,033
264Argos USA LLC411,738,605
265Cong Thanh Cement JSC211,728,009
266Heidelberg Materials AG711,724,295
267UPM-Kymmene Oyj611,720,959
268Ternium México SA de CV311,702,957
269Cementos Progreso SA321,682,221
270Orient Cement Ltd211,677,505
271Industria de Venezolana de Cemento SA311,671,783
272Riyadh Cement Company SJSC211,648,002
273Negeri Sembilan Cement Industries Sdn Bhd211,640,793
274LAT Nitrogen Linz GmbH221,638,286
275Akkermann Cement LLC211,606,282
276Norsk Hydro ASA411,598,265
277GAIL Ltd211,594,712
278Al Ahlia Cement Co311,593,931
279Zibo Shanshui Cement Co Ltd211,589,445
280Asia Cement Corp211,582,486
281West China Cement Ltd221,565,546
282GCC SAB de CV821,539,453
283Dyckerhoff Cement Ukraine PrAT211,538,818
284Safmar Group JSC211,512,446
285Bangladesh Chemical Industries Corp211,501,486
286Sinai White Portland Cement Company SAE211,496,413
287KCP Ltd211,483,132
288Jindal Stainless Ltd211,466,693
289Ciments du Maroc SA311,461,406
290Petroecuador311,453,648
291Lafarge France611,417,533
292PPC Ltd611,416,896
293Petron Corp221,387,952
294Mitsubishi Chemical Corp211,379,254
295Gerdau Acos Longos SA411,369,670
296Suez Cement Company SAE211,363,217
297Holcim (Romania) SA211,348,539
298Amsteel Mills Sdn Bhd211,339,461
299Danucem Slovensko AS211,338,064
300Karcement JSC211,334,858
301Cementos Tudela Veguín SA311,330,391
302Itabira Agro Industrial SA311,329,375
303HeidelbergCement Rus LLC211,318,052
304Lafarge Iraq211,315,509
305Fars Cement Co211,311,075
306Navoiazot JSC211,306,698
307National Cement Company Inc211,306,560
308Hanil Hyundai Cement Co Ltd211,274,610
309Holcim El Salvador SA de CV211,273,033
310Ypf SA211,272,171
311PT Pabrik Kertas Tjiwi Kimia Tbk311,267,896
312Vitol441,266,439
313CalPortland Co411,261,931
314Huaxin Cement Co Ltd441,258,744
315Afrisam (South Africa) Pty Ltd211,249,935
316SCHWENK Zement GmbH & Co KG411,228,159
317Irish Cement Ltd211,222,440
318HeidelbergCement India Ltd211,213,640
319Anhui Conch Cement Co Ltd211,212,210
320LSB Industries Inc311,201,213
321United Cement Group PLC421,195,921
322Yemen General Corporation for Cement Industry and Marketing311,195,799
323Tianrui Group Nanzhao Cement Co Ltd211,194,854
324National Oil Corp611,192,254
325Ilim Group JSC311,188,393
326ROMCIM SA211,186,515
327Lao Cement PCL211,184,461
328Vicem Ha Tien Cement JSC211,175,930
329Meizhou Ningjiang Cement Co Ltd211,171,330
330Duna Drava Cement Kft211,164,612
331Cement Australia Holdings Pty Ltd211,163,662
332Spasskcement JSC211,155,365
333Eqiom SAS311,150,924
334Hubei Baizhaoshan Cement Co Ltd211,150,204
335Votorantim Çimento Sanayi Ve Ticaret AŞ211,135,025
336CEMEX Hrvatska dd211,132,111
337Dewan Cement Ltd211,131,955
338National Cement Company Ltd211,118,859
339International Cement Group Ltd221,115,308
340OQ Base Industries SAOG211,106,664
341Borealis AG221,100,844
342CEMEX Polska SP zoo211,072,898
343Wuhu Nanfang Cement Co Ltd211,056,942
344Holcim (Schweiz) AG411,056,868
345Heidelberg Materials UK Ltd311,056,247
346Gunvor Group221,046,302
347Almalyk Mining and Metallurgical Complex JSC211,036,097
348Tanzania Portland Cement PLC211,034,489
349Qinghai Baihe Aluminium Co Ltd211,032,707
350Baota Petrochemical Group Co Ltd211,020,843
351Cementos Avellaneda SA211,011,921
352Breedon Group PLC221,011,223
353Al Maysarah Group21994,112
354Titan America LLC21971,817
355Heidelberg Materials CZ AS21970,624
356Huaxin Cement (Zhaotong) Co Ltd21965,156
357Cementos Fortaleza SA de CV31964,727
358Thomas Zement GmbH & Co KG21963,571
359Saurashtra Cement Ltd21947,596
360Empresa Productiva Cementos de Bolivia21942,621
361Ministry of Industry (Myanmar)21942,447
362Bashkir Soda Company OJSC21917,997
363Turkmennebit21903,439
364The Navigator Co51903,106
365Libyan Cement Co21876,906
366Bracell SP Celulose Ltda21870,494
367Continental Cement Company LLC21865,661
368Tarmac Holdings Ltd31844,887
369Alro Slatina SA21838,635
370KG Steel Co Ltd21837,298
371Guangxi Denggao (Group) Tandong Cement Co Ltd21834,112
372Ostchem21828,666
373Sociedad Boliviana de Cemento SA21824,224
374Petroperu31793,157
375Tata Chemicals Ltd32792,882
376Daio Paper Corp21773,039
377Ferçim Çimento Fabrikası AŞ21771,280
378Corporacion Socialista del Cemento21767,504
379Industria Cementi Giovanni Rossi SpA21738,015
380Ciments de L'Atlas SA21728,795
381Cahya Mata Cement Sdn Bhd21710,469
382Holcim Polska SA21710,437
383Mongolyn Alt LLC21708,065
384Jalaprathan Cement PCL21706,641
385Alvance British Aluminium22698,565
386Fertiberia SA21693,000
387Heidelberg Materials Cement Sweden AB21686,850
388Kryvyi Rih Cement PrJSC21684,486
389HeidelbergCement Georgia Ltd21681,024
390Adelaide Brighton Cement Ltd21675,914
391Holcim (Österreich) GmbH21662,339
392China Offshore Bitumen Co Ltd21656,831
393Nanshan Group Co Ltd21654,725
394CEMEX Colombia SA21638,333
395Finnsementti Oy21614,115
396Celulose Nipo - Brasileira SA21605,668
397Tung Ho Steel Enterprise Corp31602,753
398Calumet Specialty Products Partners LP41599,787
399West Fraser Timber Co Ltd71581,988
400AUDUBON MATERIALS LLC21579,667
401Alcoa Norway21570,963
402Guangdong Guangxin Qingzhou Cement Co Ltd21568,816
403Uzbekneftegaz JSC31567,167
404Hoang Long Cement JSC21566,112
405Metsä Board Oyj21564,488
406Cement Corporation of India Ltd31560,017
407Mercer International Inc52551,718
408Arctic Slope Regional Corp21545,576
409Hunt Consolidated Inc21540,191
410Metafrax Chemicals21537,264
411Nynas GmbH & Co KG22535,167
412Shchekinoazot21531,426
413International Paper Co44528,842
414Heidelberg Materials Hispania Cementos SA21522,019
415UMK-Stal LLC21520,219
416China Hongqiao Group Ltd21511,427
417Faraz Firouzkoh Cement Co21473,671
418Heidelberg Materials Sement Norge AS21471,394
419Holcim (Deutschland) GmbH31466,770
420Sonangol21463,707
421Cuba Petróleo SA31459,498
422Tuticorin Alkali Chemicals and Fertilizers Ltd21457,100
423Luang Prabang Conch Cement Co21450,518
424Unión Cementera Nacional SA21441,988
425Shanxi Guanlu Group Co Ltd21434,683
426Trimet Aluminium SE31432,549
427Sichuan Aostar Group Co21427,407
428Heidelberg Materials Benelux SA21424,249
429Attock Oil Company Ltd21415,061
430Administracion Nacional de Combustibles Alcohol y Portland21413,420
431CMPC Celulosa SA21398,362
432Chilanga Cement PLC21393,189
433Italsacci SpA21387,243
434Nippon Paper Industries Co Ltd41386,205
435Aperam Stainless Belgium NV21371,072
436Ence Energía y Celulosa SA21367,808
437Gerdau Ameristeel Corp62364,738
438Double A PLC21353,077
439Iranian Aluminium Co21348,023
440DeAcero SAPI de CV21342,757
441Paper Excellence Canada Holdings Corp41330,640
442Toscelik Profil ve Sac Endustrisi AS21322,459
443Hokuetsu Corp61315,744
444Corporación de Cementos Cubanos21309,397
445Commercial Metals Co71301,421
446Cementos Bio Bio SA31301,137
447Pomina Steel JSC21299,932
448Ergon Inc21296,734
449Oji Fibre Solutions (NZ) Ltd21278,037
450Tokyo Steel Manufacturing Co Ltd41276,786
451Solvay NV22269,255
452NNPC Ltd31261,628
453Heyuan Derun Steel Co Ltd21256,757
454Cementos del Oriente SA21255,169
455Affordable Solar Silver City LLC21254,040
456SSAB Americas Holding AB21244,545
457Burgo Group SpA22239,670
458Dongkuk Steel Mill Co Ltd21211,821
459Egyptian Steel Group21204,792
460Nanaimo Forest Products Ltd21199,386
461DOMTAR Corp21197,627
462Evraz North America PLC22192,304
463Acciaierie Venete SpA31186,740
464Ballarpur Industries Ltd51181,040
465Outokumpu Stainless AB22176,350
466GV do Brasil Industria e Comercio de Aço Ltda21155,659
467Kyoei Steel Ltd31152,967
468Charter Manufacturing Co Inc21143,794
469Lehigh White Cement Company LLC21140,998
470JFE Bars & Shapes Corp31128,388
471Silver Eagle Refining Inc21121,151
472Sev.en Global Investments AS22101,280
473Godo Steel Ltd3198,315
474Aceros Especiales Simec Tlaxcala SA de CV2196,954
475Infrabuild Australia Pty Ltd2195,115
476Ovako AB2288,275
477SteelAsia Manufacturing Corp2180,570
478Gerdau Corsa SAPI de CV2174,351
479Riva Acciaio SpA2168,885
480Metallus Inc2160,387
481Tata Steel (Thailand) PCL2151,151
482Siam Yamato Steel Co Ltd2141,679
483Corral Petroleum Holdings AB21
484Rosneft21
485Lukoil31