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Biggest industrial CO₂ emitters worldwide

The highest-emitting industrial facilities worldwide ranked by reported annual CO₂e. Open data.

#FacilityTypeCountryt CO₂e/yr
1POSCO Gwangyang steel plantSteel PlantSouth Korea34,799,208
2Baise Prefecture CityAluminium SmelterChina33,057,794
3Angang Steel Co LtdSteel PlantChina31,049,504
4Wuhan Iron and Steel Co LtdSteel PlantChina25,916,033
5Georgia Pacific - Brewton - ALPulp & Paper MillUnited States25,700,399
6Maanshan Iron and Steel Co LtdSteel PlantChina25,389,837
7Inner Mongolia BaoTou Steel Union Co LtdSteel PlantChina25,167,415
8POSCO Pohang steel plantSteel PlantSouth Korea24,457,044
9Baoshan Iron and Steel Co Ltd HeadquartersSteel PlantChina23,974,641
10Zhangjiagang Hongchang Steel Co LtdSteel PlantChina21,886,764
11Shougang Jingtang United Iron and Steel Co LtdSteel PlantChina21,766,330
12NLMK Lipetsk steel plantSteel PlantRussian Federation20,558,330
13Hyundai Steel Dangjin steel plantSteel PlantSouth Korea20,049,392
14Golmud (Qarhan) Chemical ComplexChemical PlantChina19,583,307
15Rizhao Steel Holding Group Co LtdSteel PlantChina19,273,891
16JFE West Japan Works (Fukuyama) steel plantSteel PlantJapan19,085,123
17RPL (Reliance Petroleum Limited) Jamnagar RefineryRefineryIndia18,862,552
18Bengang Steel Plates Co LtdSteel PlantChina18,600,996
19ThyssenKrupp Steel Duisburg steel plantSteel PlantGermany17,975,297
20Magnitogorsk Iron and Steel WorksSteel PlantRussian Federation17,594,774
21Tata Steel Jamshedpur steel plantSteel PlantIndia16,653,502
22Xinyu Iron and Steel Group Co LtdSteel PlantChina16,560,215
23Severstal Cherepovets steel plantSteel PlantRussian Federation16,537,222
24JSW Steel Vijayanagar steel plantSteel PlantIndia15,936,581
25ArcelorMittal Nippon Steel Hazira PlantSteel PlantIndia15,609,806
26Nanjing Iron and Steel Co LtdSteel PlantChina15,424,939
27CHN-Yinchuan_methanolChemical PlantChina15,325,877
28Baosteel Zhanjiang Iron and Steel Co LtdSteel PlantChina15,197,703
29Liuzhou Iron and Steel Co Ltd Liuzhou BaseSteel PlantChina15,096,828
30China Steel Corporation Xiaogang plantSteel PlantTaiwan14,878,289
31Shanxi Taigang Stainless Steel Co LtdSteel PlantChina14,249,763
32Hebei Donghai Special Steel Co LtdSteel PlantChina14,154,253
33Shandong Iron and Steel Group Rizhao Co LtdSteel PlantChina14,094,119
34Zouping, Shandong aluminium plantAluminium SmelterChina13,600,884
35Guangxi Huili New Materials Technology Co., Ltd.Lime PlantChina13,169,307
36JFE West Japan Works (Kurashiki) steel plantSteel PlantJapan13,044,457
37Lianfeng Steel Zhangjiagang Co LtdSteel PlantChina12,952,047
38Nippon East Japan Works (Kimitsu) steel plantSteel PlantJapan12,921,079
39JSW Steel Dolvi steel plantSteel PlantIndia12,615,767
40Hebei Zongheng Group Fengnan Iron and Steel Co LtdSteel PlantChina12,606,504
41Hebei Yanshan Iron and Steel Group Co LtdSteel PlantChina12,483,915
42SGIS Songshan Co LtdSteel PlantChina12,187,395
43Zhengzhou Prefecture CityAluminium SmelterChina12,071,667
44Shanghai Meishan Iron and Steel Co LtdSteel PlantChina11,904,537
45Tata Steel IJmuiden steel plantSteel PlantNetherlands11,797,495
46Chengde Iron and Steel Group Co LtdSteel PlantChina11,627,442
47Nippon Kyushu Works (Oita Area, Oita) steel plantSteel PlantJapan11,600,217
48Hunan Valin Lianyuan Iron and Steel Co LtdSteel PlantChina11,495,736
49Guangxi Shenglong Metallurgical Co LtdSteel PlantChina11,380,513
50Hebei Anfeng Iron and Steel Co LtdSteel PlantChina11,279,495
51Angang Steel Co Ltd Bayuquan branchSteel PlantChina11,136,333
52ArcelorMittal Tubarão steel plantSteel PlantBrazil11,135,928
53Shaanxi Longmen Steel Co LtdSteel PlantChina11,124,202
54U.S. Steel Gary WorksSteel PlantUnited States10,875,917
55Shougang Qian an Iron and Steel Co LtdSteel PlantChina10,836,636
56Hunan Valin Xiangtan Iron and Steel Co LtdSteel PlantChina10,541,773
57Chongqing Iron and Steel Co LtdSteel PlantChina10,266,703
58Acciaierie d'Italia Taranto steel plantSteel PlantItaly10,229,237
59Voestalpine Stahl Linz steel plantSteel PlantAustria10,095,584
60RINL Vizag Steel plantSteel PlantIndia10,029,367
61Zhangjiagang Rongsheng Special Steel Co LtdSteel PlantChina10,006,077
62CHN-Cangzhou_ammoniaChemical PlantChina9,996,103
63ZPC Zhejiang Rongsheng RefineryRefineryChina9,941,739
64Dexin Steel Morowali plantSteel PlantIndonesia9,931,987
65Lingyuan Iron and Steel Co LtdSteel PlantChina9,919,359
66SAIL Bhilai steel plantSteel PlantIndia9,903,392
67JSPL Angul steel plantSteel PlantIndia9,766,470
68Baosteel Group Xinjiang Bayi Iron and Steel Co LtdSteel PlantChina9,637,025
69Cangzhou China Railway Equipment Manufacture Material Co LtdSteel PlantChina9,589,561
70CHN-Ordos_ammoniaChemical PlantChina9,536,431
71Zenith Steel Group Nantong Co LtdSteel PlantChina9,526,839
72Rizhao Steel Yingkou Medium Plate Co LtdSteel PlantChina9,420,204
73Chengyu Vanadium and Titanium Technology Co LtdSteel PlantChina9,333,532
74Evraz ZSMK steel plantSteel PlantRussian Federation9,313,053
75Sanmenxia Prefecture CityAluminium SmelterChina9,285,897
76Nippon East Japan Works (Kashima) steel plantSteel PlantJapan9,268,493
77CHN-Xilin Gol_methanolChemical PlantChina9,257,492
78Formosa Ha Tinh Steel plantSteel PlantVietnam9,222,302
79Sansteel Minguang Co Ltd Fujian plantSteel PlantChina9,172,433
80Hbis Laoting Steel Co LtdSteel PlantChina9,079,655
81Cleveland-Cliffs Indiana Harbor steel plantSteel PlantUnited States9,040,985
82Pangang Group Panzhihua Steel Vanadium Co LtdSteel PlantChina9,040,330
83Xinzhou Prefecture CityAluminium SmelterChina8,976,367
84CHN-Yulin_methanolChemical PlantChina8,883,334
85GS-Caltex Yeosu RefineryRefinerySouth Korea8,882,869
86Anyang Iron and Steel Co LtdSteel PlantChina8,861,178
87ArcelorMittal Dunkerque steel plantSteel PlantFrance8,859,539
88Guangxi Iron and Steel Group Co LtdSteel PlantChina8,843,401
89Tangshan Donghai Iron and Steel Group Co LtdSteel PlantChina8,717,469
90Shanxi Jinnan Iron and Steel Group Co LtdSteel PlantChina8,595,484
91Ordos City (Uxin Banner) Polyolefins - Methanol FacilityChemical PlantChina8,544,000
92Kim Chaek Iron and Steel Complex steel plantSteel PlantNorth Korea8,508,209
93Fujian Sanbao Steel Co LtdSteel PlantChina8,506,726
94Jingye Iron and Steel Co LtdSteel PlantChina8,481,459
95Tata Steel Kalinganagar steel plantSteel PlantIndia8,354,552
96Isdemir Payas steel plantSteel PlantTürkiye8,310,166
97KIPIC Al-Zour RefineryRefineryKuwait8,272,164
98Tata Steel BSL Meramandali steel plantSteel PlantIndia8,257,185
99ChinaChemical PlantChina8,163,612
100Ternium Brasil Santa Cruz steel plantSteel PlantBrazil8,118,406
101China Steel Dragon Steel Taichung plantSteel PlantTaiwan8,048,952
102Zibo Prefecture CityAluminium SmelterChina8,047,778
103JSW BPSL Jharsuguda steel plantSteel PlantIndia8,032,381
104Zhongxin Iron and Steel Group Co LtdSteel PlantChina7,983,171
105Mechel Chelyabinsk Metallurgical PlantSteel PlantRussian Federation7,948,014
106Salzgitter Flachstahl steel plantSteel PlantGermany7,944,161
107Qarmet steel plantSteel PlantKazakhstan7,938,008
108Jiangyin Xingcheng Special Steel Works Co LtdSteel PlantChina7,933,672
109Tangshan Ruifeng Iron and Steel Group Co LtdSteel PlantChina7,898,048
110Abu Dhabi Oil Refining Company Al-Ruwais RefineryRefineryUnited Arab Emirates7,843,838
111Fuyang (Linquan) Chemical ComplexChemical PlantChina7,825,249
112CHN-Dezhou_ammoniaChemical PlantChina7,799,291
113Gansu Jiu Steel Group Hongxing Iron and Steel Co LtdSteel PlantChina7,787,225
114Hebei Xinda Iron and Steel Group Co LtdSteel PlantChina7,770,750
115Tangshan Ganglu Iron and Steel Co LtdSteel PlantChina7,703,446
116CSN Volta Redonda steel plantSteel PlantBrazil7,646,497
117Shanxi Jianlong Industrial Co LtdSteel PlantChina7,630,870
118ArcelorMittal Dąbrowa Górnicza steel plantSteel PlantPoland7,515,326
119Usiminas Ipatinga steel plantSteel PlantBrazil7,498,648
120Hebei Jinxi Iron and Steel Group Co LtdSteel PlantChina7,339,563
121SK Ulsan RefineryRefinerySouth Korea7,295,436
122Quzhou Yuanli Metal Products Co LtdSteel PlantChina7,287,972
123Laiwu Iron and Steel Group Yinshan Section Steel Co LtdSteel PlantChina7,270,546
124Tonghua Iron and Steel Co LtdSteel PlantChina7,263,829
125Chengde Jianlong Special Steel Co LtdSteel PlantChina7,258,571
126Hüttenwerke Krupp Mannesmann (HKM) steel plantSteel PlantGermany7,252,359
127Tangshan Songting Iron and Steel Co LtdSteel PlantChina7,246,865
128Ascend Performance Materials LLCChemical PlantUnited States7,210,312
129ArcelorMittal Gent steel plantSteel PlantBelgium7,190,059
130Kobe Kakogawa Works steel plantSteel PlantJapan7,135,332
131Marathon Galveston Bay RefineryRefineryUnited States7,124,794
132Tianjin Iron PlantSteel PlantChina7,079,336
133Tangshan Donghua Iron and Steel Enterprise Group Co LtdSteel PlantChina7,061,162
134Tianjin Rockcheck Steel Group Co LtdSteel PlantChina7,040,209
135CHN-Zaozhuang_ammoniaChemical PlantChina6,997,942
136Nippon Nagoya steel plantSteel PlantJapan6,948,397
137São Luís MunicipalityAluminium SmelterBrazil6,865,403
138Zhejiang Petroleum & Chemical, Zhejiang, ZhoushanPetrochemicalChina6,803,536
139Tangshan Medium Thick Plate Co LtdSteel PlantChina6,790,467
140Jianlong Xilin Iron and Steel Co LtdSteel PlantChina6,750,893
141Evraz NTMK steel plantSteel PlantRussian Federation6,728,323
142Jinfeng Cement PlantCement PlantChina6,703,459
143Hoa Phat Dung Quat steel plantSteel PlantVietnam6,702,779
144Lanjigarh Alumina RefineryAluminium SmelterIndia6,635,219
145SAIL Bokaro steel plantSteel PlantIndia6,622,751
146Mobarakeh Steel Complex IsfahanSteel PlantIran6,613,032
147Qian an Jiujiang Wire Co LtdSteel PlantChina6,612,961
148Changsheng Caichi Co., Ltd., Leping CityLime PlantChina6,584,654
149Tianjin New Tiangang United Special Steel Co LtdSteel PlantChina6,480,425
150Pangang Group Xichang Steel and Vanadium Co LtdSteel PlantChina6,425,661
151Jiujiang Pinggang Iron and Steel Co LtdSteel PlantChina6,402,571
152Sao Luis Alumina Refinery and Aluminum SmelterAluminium SmelterBrazil6,392,925
153Ningbo Iron and Steel Co LtdSteel PlantChina6,343,377
154JSPL Raigarh steel plantSteel PlantIndia6,213,250
155S-Oil Onsan RefineryRefinerySouth Korea6,196,517
156Binzhou PrefectureAluminium SmelterChina6,190,598
157Fangchenggang Prefecture CityAluminium SmelterChina6,190,598
158Ordos Prefecture CityAluminium SmelterChina6,190,598
159Hebei Puyang Iron and Steel Co LtdSteel PlantChina6,170,628
160Worsley Alumina RefineryAluminium SmelterAustralia6,165,225
161Sungshin Cement Danyang Cement PlantCement PlantSouth Korea6,146,734
162Fuquan (Machangping) Coal ChemicalsChemical PlantChina6,119,777
163Motiva Port Arthur RefineryRefineryUnited States6,114,111
164Tangshan Fengnan District Jing an Iron and Steel Co LtdSteel PlantChina6,097,331
165Guangxi Chiji Iron and Steel Co LtdSteel PlantChina6,076,900
166Wu an Yuhua Iron and Steel Co LtdSteel PlantChina6,006,301
167Marathon Garyville RefineryRefineryUnited States5,993,065
168SAIL Rourkela steel plantSteel PlantIndia5,992,099
169ArcelorMittal Lázaro Cárdenas steel plantSteel PlantMexico5,979,126
170Obajana Cement PlantCement PlantNigeria5,910,670
171Petrobras REPLAN Paulinia RefineryRefineryBrazil5,906,505
172Nayara Vadinar Oil RefineryRefineryIndia5,875,410
173Exxonmobil Beaumont RefineryRefineryUnited States5,818,702
174Shandong Iron and Steel Group Yongfeng Lingang Co LtdSteel PlantChina5,810,582
175Hazira Fertilizer ComplexChemical PlantIndia5,805,563
176Baowu Group Echeng Iron and Steel Co LtdSteel PlantChina5,780,858
177Hyundai Oilbank Daesan RefineryRefinerySouth Korea5,778,641
178Saudi Aramco Ras Tanura RefineryRefinerySaudi Arabia5,770,054
179Yunnan Yuxi Iron and Steel Group Yukun Iron and Steel Co LtdSteel PlantChina5,739,159
180Jincheng Fusheng Iron and Steel Co LtdSteel PlantChina5,727,127
181Shougang Changzhi Iron and Steel Co LtdSteel PlantChina5,697,107
182Tianjin Iron and Steel Group Co LtdSteel PlantChina5,664,101
183Donaldsonville Nitrogen ComplexChemical PlantUnited States5,663,868
184Cleveland-Cliffs Burns Harbor steel plantSteel PlantUnited States5,655,090
185ExxonMobil Singapore RefineryRefinerySingapore5,634,555
186Pinjarra Alcoa Alumina RefineryAluminium SmelterAustralia5,593,000
187Exxonmobil Baytown RefineryRefineryUnited States5,526,773
188Lucky Cement Pezu Cement PlantCement PlantPakistan5,508,813
189Ningxia Jianlong Special Steel Co LtdSteel PlantChina5,504,638
190CNOOC Huizhou RefineryRefineryChina5,467,956
191Formosa Mailiao RefineryRefineryTaiwan5,457,833
192Guangxi Guixin Iron and Steel Group Co LtdSteel PlantChina5,442,115
193JFE East Japan Works (Chiba) steel plantSteel PlantJapan5,434,534
194NIORDC Isfahan RefineryRefineryIran5,406,785
195Khairpur (Daharki) Fertilizer ComplexChemical PlantPakistan5,402,182
196Shandong Iron and Steel Co Ltd Laiwu Branch Aishan StreetSteel PlantChina5,375,747
197CHN-Baotou_methanolChemical PlantChina5,372,706
198Jiugang Group Yuzhong Iron and Steel Co LtdSteel PlantChina5,344,759
199Cleveland-Cliffs Dearborn steel plantSteel PlantUnited States5,263,134
200Luliang Prefecture CityAluminium SmelterChina5,262,008
201Exxonmobil Baton Rouge RefineryRefineryUnited States5,224,996
202Sinopec Zhenhai Refining and Chemical RefineryRefineryChina5,217,661
203Xinji Aosen Iron and Steel Group Co LtdSteel PlantChina5,181,824
204U. S. Steel Košice steel plantSteel PlantSlovakia5,155,752
205Mangalore RefineryRefineryIndia5,151,261
206Semen Gresik Tuban Cement PlantCement PlantIndonesia5,147,322
207Alliance Steel Kuantan plantSteel PlantMalaysia5,127,624
208CHN-Yuncheng_ammoniaChemical PlantChina5,124,966
209United StatesChemical PlantUnited States5,100,000
210Gazpromneft Omsk RefineryRefineryRussian Federation5,098,786
211Yangzhou Hengrun Ocean Heavy Industry Co LtdSteel PlantChina5,066,326
212Zhuhai Yueyufeng Iron and Steel Co LtdSteel PlantChina5,022,268
213Angang Group Xinyang Iron and Steel Co LtdSteel PlantChina5,011,416
214Weifang Special Steel Group Co LtdSteel PlantChina5,009,088
215Jilin Xinda Iron and Steel Co LtdSteel PlantChina5,007,927
216Shell Pernis RefineryRefineryNetherlands5,007,588
217Shiheng Special Steel Group Co LtdSteel PlantChina4,987,071
218Thal Fertilizer ComplexChemical PlantIndia4,972,645
219Kakinada Fertilizer ComplexChemical PlantIndia4,972,645
220Fujian Dadonghai Industrial Group Co Ltd plantSteel PlantChina4,962,308
221CHN-Weinan_methanolChemical PlantChina4,959,382
222Guiyang Prefecture CityAluminium SmelterChina4,952,479
223Lianyungang Yaxin Iron and Steel Co LtdSteel PlantChina4,950,824
224ArcelorMittal Bremen steel plantSteel PlantGermany4,945,642
225CHN-Tai'an_ammoniaChemical PlantChina4,939,751
226Algoma steel plantSteel PlantCanada4,932,009
227Shanxi Xintai Iron and Steel Co LtdSteel PlantChina4,893,397
228NMDC Nagarnar steel plantSteel PlantIndia4,876,715
229SATORP Saudi Aramco Total Jubail RefineryRefinerySaudi Arabia4,825,863
230Xingtai Iron and Steel Co LtdSteel PlantChina4,816,404
231Hebei Taihang Iron and Steel Group Co LtdSteel PlantChina4,802,344
232BlueScope Port Kembla steel plantSteel PlantAustralia4,793,517
233Baosteel Desheng Stainless Steel Co LtdSteel PlantChina4,781,034
234ArcelorMittal Méditerranée Fos sur Mer steel plantSteel PlantFrance4,780,174
235Tesoro Carson RefineryRefineryUnited States4,764,651
236ExxonMobil Chemical Co., Baytown,Tex.PetrochemicalUnited States4,743,027
237Taweelah Shaheen Alumina RefineryAluminium SmelterUnited Arab Emirates4,739,433
238KNPC Mina Abdullah RefineryRefineryKuwait4,733,535
239Erdemir Eregli steel plantSteel PlantTürkiye4,724,148
240Gerdau Açominas Ouro Branco steel plantSteel PlantBrazil4,705,160
241ArcelorMittal Pecém steel plantSteel PlantBrazil4,697,227
242Nippon Kyushu Works (Yawata Area, Tobata) steel plantSteel PlantJapan4,653,899
243Yanan (Fuxian) Chemical ComplexChemical PlantChina4,650,585
244Yulin (Shenmu) Chemical ComplexChemical PlantChina4,650,585
245Lengshuijiang Steel Co LtdSteel PlantChina4,618,565
246NIORDC Bandar Abbas Refinery RefineryIran4,613,790
247Jinding Heavy Industry Co LtdSteel PlantChina4,606,003
248Hengam Ammonia and Urea Petrochemical ComplexChemical PlantIran4,591,152
249KS Posco Cilegon steel plantSteel PlantIndonesia4,575,957
250Shanxi Zhongyang Iron and Steel Co LtdSteel PlantChina4,567,723
251Citgo Lake Charles RefineryRefineryUnited States4,562,300
252Borouge Abu Dhabi Polymers Co. Ltd. , Ruwais,Abu DhabiPetrochemicalUnited Arab Emirates4,562,196
253TPI Polene Mittaphap Cement PlantCement PlantThailand4,529,439
254ArcelorMittal Kryvyi Rih steel plantSteel PlantUkraine4,527,346
255IOCL Gujarat Koyali RefineryRefineryIndia4,516,244
256Bareilly Fertilizer ComplexChemical PlantIndia4,510,661
257Jiangsu Xugang Iron and Steel Group Co LtdSteel PlantChina4,478,050
258Sinopec Jinling Petrochemical Nanjing RefineryRefineryChina4,473,782
259Shandong Fulun Iron and Steel Co LtdSteel PlantChina4,473,685
260Shandong Taishan Steel Group Co LtdSteel PlantChina4,472,024
261Yarwun Alumina RefineryAluminium SmelterAustralia4,459,950
262Qinhuangdao Hongxing Iron and Steel Co LtdSteel PlantChina4,452,349
263BSRM Ltd Mirsarai plantSteel PlantBangladesh4,449,154
264CHN-Luohe_ammoniaChemical PlantChina4,445,756
265WISCO Group Kunming Steel Co Ltd New District BranchSteel PlantChina4,410,513
266Tongling Xuanli Special Steel Co LtdSteel PlantChina4,399,308
267Kardemir Merkez steel plantSteel PlantTürkiye4,367,749
268Irving Oil Saint John RefineryRefineryCanada4,360,824
269Anhui Panjing Cement Co. Cement PlantCement PlantChina4,351,463
270National Cement New Beni Suef Cement PlantCement PlantEgypt4,345,506
271Lingshi Alumina RefineryAluminium SmelterChina4,341,760
272Wenshan Zhuang and Miao Autonomous PrefectureAluminium SmelterChina4,333,419
273NIORDC Abadan RefineryRefineryIran4,328,496
274Damanjodi Alumina RefineryAluminium SmelterIndia4,322,364
275Anhui Changjiang Steel Co LtdSteel PlantChina4,321,156
276Sokoto Cement PlantCement PlantNigeria4,320,860
277Fangda Special Steel Technology Co LtdSteel PlantChina4,317,317
278Benxi Beiying Iron and Steel Group Co Ltd Beitai TownSteel PlantChina4,308,451
279China Resources Cement (Fengkai) Ltd Cement PlantCement PlantChina4,250,669
280Sichuan Xingchuancheng Cement Co.,Ltd. Cement PlantCement PlantChina4,249,812
281Indocement Tunggal Prakarsa Citeureup Cement PlantCement PlantIndonesia4,236,315
282IOCL Paradip RefineryRefineryIndia4,235,646
283Allahabad (Phulpur) Fertilizer ComplexChemical PlantIndia4,221,775
284Archer Daniels Midland Co.Food & BeverageUnited States4,203,281
285Shell Rheinland Werk Wesseling Cologne RefineryRefineryGermany4,197,080
286Saudi Aramco Rabigh RefineryRefinerySaudi Arabia4,196,403
287SAMREF Yanbu RefineryRefinerySaudi Arabia4,196,403
288Saudi Aramco Jazan RefineryRefinerySaudi Arabia4,196,403
289Cleveland-Cliffs Middletown steel plantSteel PlantUnited States4,194,912
290Shanxi Gaoyi Steel Co LtdSteel PlantChina4,188,252
291Eastern Steel Kemaman plantSteel PlantMalaysia4,167,355
292Delong Steel Co LtdSteel PlantChina4,166,097
293Kesoram Industries Gulbarga Cement PlantCement PlantIndia4,165,911
294ArcelorMittal Vanderbijlpark Steel WorksSteel PlantSouth Africa4,161,451
295Hebei Xinjin Iron and Steel Co LtdSteel PlantChina4,155,702
296Fukang, Xinjiang aluminium plantAluminium SmelterChina4,149,320
297UltraTech Anantapuram Cement PlantCement PlantIndia4,123,869
298Luzhou (Naxi) Chemical FertilizersChemical PlantChina4,115,002
299Surgutneftegas Kirishi RefineryRefineryRussian Federation4,113,793
300Fushun New Steel Co LtdSteel PlantChina4,089,351
301Qingdao Special Iron and Steel Co LtdSteel PlantChina4,086,878
302Nippon Kansai Works (Wakayama Area, Wakayama) steel plantSteel PlantJapan4,074,166
303Lafarge Attaka Cement PlantCement PlantEgypt4,073,231
304Cleveland-Cliffs Cleveland steel plantSteel PlantUnited States4,072,302
305Yunnan Qujing Iron and Steel Group Chenggang Iron and Steel Co LtdSteel PlantChina4,060,909
306SAIL IISCO steel plantSteel PlantIndia4,058,917
307Sichuan Easun Cement Group Co. Cement PlantCement PlantChina4,051,303
308Jilin Jianlong Steel Co LtdSteel PlantChina4,049,946
309Altos Hornos De Mexico SA AHMSA steel plantSteel PlantMexico4,044,261
310Fukang, Xinjiang (Nongliushi) aluminium plantAluminium SmelterChina4,037,762
311Togliatti Chemical ComplexChemical PlantRussian Federation4,036,646
312Bahrain Petroleum Company RefineryRefineryBahrain4,006,005
313Hubei Jinshenglan Metallurgical Technology Co LtdSteel PlantChina4,001,301
314Anhui Guihang Special Steel Co LtdSteel PlantChina4,000,782
315Shandong Shouguang Juneng Special Steel Co LtdSteel PlantChina3,995,271
316Ternium Siderar San Nicolás steel plantSteel PlantArgentina3,990,011
317Sinopec Shanghai Petrochemical RefineryRefineryChina3,976,695
318Shenghong Lianyungang RefineryRefineryChina3,976,695
319Koch Industries Saint Paul RefineryRefineryUnited States3,972,236
320Anhui Shoukuang Dachang Metal Material Co LtdSteel PlantChina3,967,497
321Jinan Iron and Steel Group Co LtdSteel PlantChina3,932,680
322Dongfang Hope Chongqing Cement Co.,Ltd. Cement PlantCement PlantChina3,929,237
323Independencia MunicipalityAluminium SmelterVenezuela3,923,087
324Hebei Tianzhu Iron and Steel Group Co LtdSteel PlantChina3,917,972
325Changzhou Eastern Special Steel Co LtdSteel PlantChina3,916,647
326CHN-Jiujiang_ammoniaChemical PlantChina3,910,639
327CHN-Jilin_ammoniaChemical PlantChina3,910,639
328ExxonMobil Chemical Jurong Island, Jurong Island PetrochemicalSingapore3,896,724
329ArcelorMittal Asturias (Aviles) steel plantSteel PlantSpain3,891,500
330CHN-Changji Hui_ammoniaChemical PlantChina3,891,383
331GFG Liberty Galati steel plantSteel PlantRomania3,881,295
332Yangzhou Qinyou Special Metal Materials Co LtdSteel PlantChina3,875,544
333Mineraloelraffinerie Oberrhein Karlsruhe RefineryRefineryGermany3,875,180
334AG der Dillinger Hüttenwerke Dillingen steel plantSteel PlantGermany3,852,719
335PTT Global Chemical Map Ta Phut, Map Ta Phut, Rayong PetrochemicalThailand3,850,620
336Hengli Dalian Changxing Island RefineryRefineryChina3,849,570
337Jiangsu Shagang Group Huaigang Special Steel Co LtdSteel PlantChina3,845,730
338SSAB Raahe steel plantSteel PlantFinland3,845,396
339CHN-Fuzhou_ammoniaChemical PlantChina3,842,025
340Henan Jiyuan Iron and Steel Group Co LtdSteel PlantChina3,838,764
341PetroChina Guangdong Petrochemical Jieyang Complex RefineryRefineryChina3,830,418
342WRB Refining Wood River RefineryRefineryUnited States3,826,177
343Wagerup Alumina RefineryAluminium SmelterAustralia3,804,075
344Eagle Bulacan Cement PlantCement PlantPhilippines3,801,584
345Semen Tonasa Cement PlantCement PlantIndonesia3,795,567
346Liaoyang United Steel Co LtdSteel PlantChina3,780,358
347Xiaogan (Yingcheng) Chemical ComplexChemical PlantChina3,777,706
348Yancheng Lianxin Iron and Steel Co LtdSteel PlantChina3,768,422
349Sinopec Zhenhai Petrochemical, Zhejiang, ZhenhaiPetrochemicalChina3,761,677
350CNOOC & Shell Petrochemical, Guangdong, Daya BayPetrochemicalChina3,761,677
351Yunnan Yuxi Xianfu Iron and Steel Group Co LtdSteel PlantChina3,751,244
352Formosa Petrochemical Corp. , Taiwan, MailiaoPetrochemicalTaiwan3,750,374
353CHN-Yueyang_ammoniaChemical PlantChina3,745,952
354Zunyi Prefecture CityAluminium SmelterChina3,745,312
355Nanyang Hanye Special Steel Co LtdSteel PlantChina3,738,924
356Sinochem Quanzhou RefineryRefineryChina3,737,568
357Yangchun New Steel Co LtdSteel PlantChina3,730,659
358Hebei Xinxing Ductile Iron Pipes Co LtdSteel PlantChina3,729,591
359Valero Corpus Christi RefineryRefineryUnited States3,725,926
360Hebei Tangyin Iron and Steel Co Ltd Caofeidian baseSteel PlantChina3,715,799
361Hebei Rongxin Steel Co LtdSteel PlantChina3,714,462
362Qiandongnan Miao and Dong Autonomous PrefectureAluminium SmelterChina3,714,359
363Shandong Shenfeng Cement Group Co. Cement PlantCement PlantChina3,700,459
364Esfahan Steel Isfahan plantSteel PlantIran3,692,287
365Total Antwerp RefineryRefineryBelgium3,690,004
366Linyi Iron and Steel Investment Group Co LtdSteel PlantChina3,684,702
367U.S. Steel Edgar Thomson PlantSteel PlantUnited States3,675,112
368Shanxi Tongcai Industry and Trade Co LtdSteel PlantChina3,664,360
369TogliattiazotChemical PlantRussian Federation3,661,989
370CHN-Changji Hui_methanolChemical PlantChina3,650,714
371Xinjiang aluminium plantAluminium SmelterChina3,642,487
372Cleveland-Cliffs Lake Erie steel plantSteel PlantCanada3,642,472
373Hebei Xin Wuan Steel Group Hongrong Iron and Steel Co LtdSteel PlantChina3,621,936
374SABIC Hadeed Al Jubail steel plantSteel PlantSaudi Arabia3,619,273
375Guru Gobind Singh Refinery (HPCL-Mittal Energy Limited)RefineryIndia3,616,662
376KNPC Mina Al-Ahmadi RefineryRefineryKuwait3,607,496
377Abu Qir Fertilizer ComplexChemical PlantEgypt3,605,693
378NIORDC Arak RefineryRefineryIran3,604,524
379Wonder Cement Nimbahera Cement PlantCement PlantIndia3,601,446
380Formosa Plastics Corp. USA, Point Comfort,TexPetrochemicalUnited States3,594,017
381HPCL Visakh RefineryRefineryIndia3,578,494
382Sichuan Esheng Cement Group Co Ltd Cement PlantCement PlantChina3,576,136
383Valero Energy Port Arthur RefineryRefineryUnited States3,575,587
384Minyuan Iron and Steel Group Co LtdSteel PlantChina3,572,029
385SSAB Luleå steel plantSteel PlantSweden3,570,588
386Chevron Pascagoula RefineryRefineryUnited States3,564,398
387Saarstahl Völklingen Steelmaking PlantSteel PlantGermany3,564,187
388Chevron El Segundo RefineryRefineryUnited States3,564,083
389Guangxi Liugang New Materials Technology Co., Ltd.Lime PlantChina3,555,713
390Nippon Setouchi Works (Hirohata Area) steel plantSteel PlantJapan3,541,361
391Yuanping Alumina RefineryAluminium SmelterChina3,527,680
392BrunsbüttelChemical PlantGermany3,524,921
393Daye Special Steel Co LtdSteel PlantChina3,519,896
394U.S. Steel Great Lakes WorksSteel PlantUnited States3,518,986
395PTT Rayong RefineryRefineryThailand3,517,088
396Askar aluminium plantAluminium SmelterBahrain3,506,478
397Pingxiang Pinggang Anyuan Iron and Steel Co LtdSteel PlantChina3,498,523
398Fujian Refining and Petrochemical RefineryRefineryChina3,479,609
399Petrobras REVAP (Henrique Lage) Sao Jose dos Campos RefineryRefineryBrazil3,474,075
400BPCL Kochi RefineryRefineryIndia3,469,260
401Siam City Thap Kwang 3 Cement PlantCement PlantThailand3,467,204
402Al Nabah Cement PlantCement PlantSaudi Arabia3,461,521
403Taweelah-Abu Dhabi aluminium plantAluminium SmelterUnited Arab Emirates3,459,725
404BP Whiting RefineryRefineryUnited States3,458,037
405Sinopec Maoming Refining and Chemical RefineryRefineryChina3,447,376
406YASREF Yanbu RefineryRefinerySaudi Arabia3,444,326
407BP Rotterdam RefineryRefineryNetherlands3,444,274
408Slavneft YaNOS Yaroslavl RefineryRefineryRussian Federation3,421,521
409Petrochina Dushanzi Petrochemical, Xinjiang, Dushanzi PetrochemicalChina3,419,707
410Zhenjiang (Jingkou) Chemical ComplexChemical PlantChina3,417,600
411Shaanxi Steel Group Hanzhong Iron and Steel Co LtdSteel PlantChina3,409,030
412BPCL Mumbai RefineryRefineryIndia3,392,484
413Sichuan Desheng Group Vanadium and Titanium Co LtdSteel PlantChina3,376,237
414Ansteel Group Chaoyang Steel and Iron Co LtdSteel PlantChina3,373,219
415LUKOIL Volgograd RefineryRefineryRussian Federation3,366,582
416ExxonMobil Antwerp RefineryRefineryBelgium3,351,572
417Jharsuguda aluminium plantAluminium SmelterIndia3,335,222
418CHN-Yantai_ammoniaChemical PlantChina3,334,333
419Sichuan Dazhou Iron and Steel Group Co LtdSteel PlantChina3,332,046
420Puerto Ordaz Alumina RefineryAluminium SmelterVenezuela3,321,000
421Sonatrach Skikda RefineryRefineryAlgeria3,319,868
422Chevron Phillips Chemical, Cedar Bayou,TexPetrochemicalUnited States3,300,707
423Inner Mongolia Yaxin Longshun Special Steel Co LtdSteel PlantChina3,300,687
424CMPC - Guaiba 2Pulp & Paper MillBrazil3,298,071
425Petrobras REDUC (Duque de Caxias) RefineryRefineryBrazil3,294,857
426Huangshi Port Hongxin Materials Technology Co., Ltd.Lime PlantChina3,292,327
427Kota Fertilizer ComplexChemical PlantIndia3,281,945
428BP Gelsenkirchen RefineryRefineryGermany3,280,904
429Yangchun Conch Cement Co Ltd Cement PlantCement PlantChina3,278,622
430Damietta Fertilizers ComplexChemical PlantEgypt3,277,903
431Orlen Mazovian Petrochemical Plock RefineryRefineryPoland3,270,622
432Sampyo Cement Samcheok Cement PlantCement PlantSouth Korea3,255,726
433IOCL Panipat RefineryRefineryIndia3,253,089
434LUKOIL Perm RefineryRefineryRussian Federation3,244,682
435Babrala Fertilizer ComplexChemical PlantIndia3,232,219
436Sinopec Guangzhou Petrochemical RefineryRefineryChina3,231,065
437Sinopec Qilu RefineryRefineryChina3,231,065
438PetroChina Yunnan Anning RefineryRefineryChina3,231,065
439Jiangxi Ya Dong Cement Corp Ltd Cement PlantCement PlantChina3,213,840
440Shanxi Tongde Xinghua Special Steel Co LtdSteel PlantChina3,212,174
441Ojibawo Cement PlantCement PlantNigeria3,202,735
442Saudi Aramco SASREF Jubail RefineryRefinerySaudi Arabia3,199,757
443Tangshan Guotang Steel Co LtdSteel PlantChina3,197,134
444OCL India Rajgangpur Cement PlantCement PlantIndia3,196,726
445IMH Tula steel plantSteel PlantRussian Federation3,192,173
446Xinxiang (Xinxiang) Fertilizer 1st BranchChemical PlantChina3,184,067
447SAIL Durgapur steel plantSteel PlantIndia3,170,744
448Semen Padang Cement PlantCement PlantIndonesia3,162,884
449Port Harcourt Fertilizer ComplexChemical PlantNigeria3,150,986
450Oman Duqm RefineryRefineryOman3,142,119
451Pavlodar Alumina Refinery (KAS)Aluminium SmelterKazakhstan3,134,601
452Vissai Do Luong Cement PlantCement PlantVietnam3,132,955
453Hangang Longshan Iron and Steel Co LtdSteel PlantChina3,122,962
454ArcelorMittal Eisenhüttenstadt steel plantSteel PlantGermany3,115,178
455Sinopec Yangzi Petrochemical Nanjing RefineryRefineryChina3,106,793
456Sinopec Shanghai Gaoqiao Petrochemical RefineryRefineryChina3,106,793
457Yeochon NCC, Yeochun PetrochemicalSouth Korea3,098,945
458Chongqing MunicipalityAluminium SmelterChina3,095,299
459Luoyang Prefecture CityAluminium SmelterChina3,095,299
460ArcelorMittal Dofasco steel plantSteel PlantCanada3,094,399
461Ningxia Saima Cement Co Ltd Cement PlantCement PlantChina3,086,132
462Arabian Petrochemical Co. (Petrokemya South), Al Jubail,PetrochemicalSaudi Arabia3,074,886
463Anshan Baode Iron and Steel Co LtdSteel PlantChina3,069,426
464BP Ferndale RefineryRefineryUnited States3,064,220
465RUS-Novgorodskiy rayon_ammoniaChemical PlantRussian Federation3,041,398
466Wuhu Fuxin Iron and Steel Co LtdSteel PlantChina3,037,186
467Deer Park Refining Deer Park RefineryRefineryUnited States3,028,323
468Mitsubishi Materials Kanda Cement PlantCement PlantJapan3,022,664
469Marathon Catlettsburg RefineryRefineryUnited States3,009,254
470ENEOS Mizushima RefineryRefineryJapan2,996,525
471Shandong Juzhou Cement Co.,Ltd. Cement PlantCement PlantChina2,992,447
472Zuarinagar Fertilizer ComplexChemical PlantIndia2,983,587
473Sinopec Qingdao Petrochemical RefineryRefineryChina2,982,522
474Borg El Arab Cement PlantCement PlantEgypt2,975,832
475Shougang Shuicheng Iron and Steel Group Co LtdSteel PlantChina2,975,783
476Hoa Phat Hai Duong Steel plantSteel PlantVietnam2,974,580
477Guiyang Conch Panjiang Cement Co Ltd Cement PlantCement PlantChina2,968,439
478TCC Yingde Cement Co Ltd Cement PlantCement PlantChina2,954,177
479Guiyang Qingzhen Alumina RefineryAluminium SmelterChina2,954,079
480Ningxia Iron and Steel Group Co LtdSteel PlantChina2,950,142
481Fujian Quanzhou Minguang Iron and Steel Co LtdSteel PlantChina2,945,769
482Jiangsu Binxin Steel Group Co LtdSteel PlantChina2,945,639
483Saras SPA Sarroch Oil RefineryRefineryItaly2,945,078
484Total Normandy RefineryRefineryFrance2,943,994
485China Resources Cement (Pingnan) Ltd Cement PlantCement PlantChina2,943,097
486Rio Branco do Sul Cement PlantCement PlantBrazil2,936,031
487Vina One Steel Ben Luc steel plantSteel PlantVietnam2,927,945
488PDVSA Paraguana Refinery ComplexRefineryVenezuela2,923,919
489LUKOIL-Nizhegorodnefteorgsintez Kstovo RefineryRefineryRussian Federation2,903,564
490Valero Texas City RefineryRefineryUnited States2,896,605
491Gansu Dongxing Jiujia aluminium plantAluminium SmelterChina2,888,063
492Kwinana Alumina RefineryAluminium SmelterAustralia2,885,850
493CHN-Hulunbuir_ammoniaChemical PlantChina2,881,527
494CHN-Qianjiang_ammoniaChemical PlantChina2,881,494
495Okpotu Cement PlantCement PlantNigeria2,874,721
496Fujian Luoyuan Minguang Iron and Steel Co LtdSteel PlantChina2,872,201
497Tata Steel Port Talbot steel plantSteel PlantUnited Kingdom2,871,723
498Baotou Shi aluminium plantAluminium SmelterChina2,868,936
499Chiping Shandong aluminium plantAluminium SmelterChina2,868,936
500Wujiaqu aluminium plantAluminium SmelterChina2,868,936

Method: ranked from open data — capacity & CO₂e from Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0). Sorted server-side; click any column to re-sort. Company-level data only.