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Dirtiest oil refineries worldwide by CO₂

The highest-emitting oil refineries worldwide ranked by estimated CO₂e. Open data.

#FacilityTypeCountryt CO₂e/yr
1RPL (Reliance Petroleum Limited) Jamnagar RefineryRefineryIndia18,862,552
2ZPC Zhejiang Rongsheng RefineryRefineryChina9,941,739
3GS-Caltex Yeosu RefineryRefinerySouth Korea8,882,869
4KIPIC Al-Zour RefineryRefineryKuwait8,272,164
5Abu Dhabi Oil Refining Company Al-Ruwais RefineryRefineryUnited Arab Emirates7,843,838
6SK Ulsan RefineryRefinerySouth Korea7,295,436
7Marathon Galveston Bay RefineryRefineryUnited States7,124,794
8S-Oil Onsan RefineryRefinerySouth Korea6,196,517
9Motiva Port Arthur RefineryRefineryUnited States6,114,111
10Marathon Garyville RefineryRefineryUnited States5,993,065
11Petrobras REPLAN Paulinia RefineryRefineryBrazil5,906,505
12Nayara Vadinar Oil RefineryRefineryIndia5,875,410
13Exxonmobil Beaumont RefineryRefineryUnited States5,818,702
14Hyundai Oilbank Daesan RefineryRefinerySouth Korea5,778,641
15Saudi Aramco Ras Tanura RefineryRefinerySaudi Arabia5,770,054
16ExxonMobil Singapore RefineryRefinerySingapore5,634,555
17Exxonmobil Baytown RefineryRefineryUnited States5,526,773
18CNOOC Huizhou RefineryRefineryChina5,467,956
19Formosa Mailiao RefineryRefineryTaiwan5,457,833
20NIORDC Isfahan RefineryRefineryIran5,406,785
21Exxonmobil Baton Rouge RefineryRefineryUnited States5,224,996
22Sinopec Zhenhai Refining and Chemical RefineryRefineryChina5,217,661
23Mangalore RefineryRefineryIndia5,151,261
24Gazpromneft Omsk RefineryRefineryRussian Federation5,098,786
25Shell Pernis RefineryRefineryNetherlands5,007,588
26SATORP Saudi Aramco Total Jubail RefineryRefinerySaudi Arabia4,825,863
27Tesoro Carson RefineryRefineryUnited States4,764,651
28KNPC Mina Abdullah RefineryRefineryKuwait4,733,535
29NIORDC Bandar Abbas RefineryRefineryIran4,613,790
30Citgo Lake Charles RefineryRefineryUnited States4,562,300
31IOCL Gujarat Koyali RefineryRefineryIndia4,516,244
32Sinopec Jinling Petrochemical Nanjing RefineryRefineryChina4,473,782
33Irving Oil Saint John RefineryRefineryCanada4,360,824
34NIORDC Abadan RefineryRefineryIran4,328,496
35IOCL Paradip RefineryRefineryIndia4,235,646
36Shell Rheinland Werk Wesseling Cologne RefineryRefineryGermany4,197,080
37Surgutneftegas Kirishi RefineryRefineryRussian Federation4,113,793
38Bahrain Petroleum Company RefineryRefineryBahrain4,006,005
39Sinopec Shanghai Petrochemical RefineryRefineryChina3,976,695
40Shenghong Lianyungang RefineryRefineryChina3,976,695
41Koch Industries Saint Paul RefineryRefineryUnited States3,972,236
42Mineraloelraffinerie Oberrhein Karlsruhe RefineryRefineryGermany3,875,180
43Hengli Dalian Changxing Island RefineryRefineryChina3,849,570
44PetroChina Guangdong Petrochemical Jieyang Complex RefineryRefineryChina3,830,418
45WRB Refining Wood River RefineryRefineryUnited States3,826,177
46Sinochem Quanzhou RefineryRefineryChina3,737,568
47Valero Corpus Christi RefineryRefineryUnited States3,725,926
48Total Antwerp RefineryRefineryBelgium3,690,004
49Guru Gobind Singh Refinery (HPCL-Mittal Energy Limited)RefineryIndia3,616,662
50KNPC Mina Al-Ahmadi RefineryRefineryKuwait3,607,496
51NIORDC Arak RefineryRefineryIran3,604,524
52HPCL Visakh RefineryRefineryIndia3,578,494
53Valero Energy Port Arthur RefineryRefineryUnited States3,575,587
54Chevron Pascagoula RefineryRefineryUnited States3,564,398
55Chevron El Segundo RefineryRefineryUnited States3,564,083
56PTT Rayong RefineryRefineryThailand3,517,088
57Fujian Refining and Petrochemical RefineryRefineryChina3,479,609
58Petrobras REVAP (Henrique Lage) Sao Jose dos Campos RefineryRefineryBrazil3,474,075
59BPCL Kochi RefineryRefineryIndia3,469,260
60BP Whiting RefineryRefineryUnited States3,458,037
61Sinopec Maoming Refining and Chemical RefineryRefineryChina3,447,376
62YASREF Yanbu RefineryRefinerySaudi Arabia3,444,326
63BP Rotterdam RefineryRefineryNetherlands3,444,274
64Slavneft YaNOS Yaroslavl RefineryRefineryRussian Federation3,421,521
65BPCL Mumbai RefineryRefineryIndia3,392,484
66LUKOIL Volgograd RefineryRefineryRussian Federation3,366,582
67ExxonMobil Antwerp RefineryRefineryBelgium3,351,572
68Sonatrach Skikda RefineryRefineryAlgeria3,319,868
69Petrobras REDUC (Duque de Caxias) RefineryRefineryBrazil3,294,857
70BP Gelsenkirchen RefineryRefineryGermany3,280,904
71Orlen Mazovian Petrochemical Plock RefineryRefineryPoland3,270,622
72IOCL Panipat RefineryRefineryIndia3,253,089
73LUKOIL Perm RefineryRefineryRussian Federation3,244,682
74Saudi Aramco SASREF Jubail RefineryRefinerySaudi Arabia3,199,757
75Oman Duqm RefineryRefineryOman3,142,119
76Sinopec Yangzi Petrochemical Nanjing RefineryRefineryChina3,106,793
77Sinopec Shanghai Gaoqiao Petrochemical RefineryRefineryChina3,106,793
78BP Ferndale RefineryRefineryUnited States3,064,220
79Deer Park Refining Deer Park RefineryRefineryUnited States3,028,323
80Marathon Catlettsburg RefineryRefineryUnited States3,009,254
81ENEOS Mizushima RefineryRefineryJapan2,996,525
82Sinopec Qingdao Petrochemical RefineryRefineryChina2,982,522
83Saras SPA Sarroch Oil RefineryRefineryItaly2,945,078
84Total Normandy RefineryRefineryFrance2,943,994
85PDVSA Paraguana Refinery ComplexRefineryVenezuela2,923,919
86LUKOIL-Nizhegorodnefteorgsintez Kstovo RefineryRefineryRussian Federation2,903,564
87Valero Texas City RefineryRefineryUnited States2,896,605
88PetroChina Fushun Petrochemical RefineryRefineryChina2,858,250
89Valero St. Charles RefineryRefineryUnited States2,821,114
90Total Leuna RefineryRefineryGermany2,810,434
91Marathon Robinson RefineryRefineryUnited States2,740,271
92Chevron Richmmond RefineryRefineryUnited States2,739,375
93STAR Aliaga Oil RefineryRefineryTürkiye2,720,977
94Thai Oil Company Sriracha RefineryRefineryThailand2,693,462
95Lotos Gdansk RefineryRefineryPoland2,689,027
96Taneco Nizhnekamsk RefineryRefineryRussian Federation2,676,810
97Dangote Petroleum RefineryRefineryNigeria2,656,212
98Phillips 66 Westlake RefineryRefineryUnited States2,624,637
99TNK-BP Ryazan RefineryRefineryRussian Federation2,620,595
100Pengerang Refining and Petrochemical (PRefChem)RefineryMalaysia2,610,751
101PetroChina Lanzhou RefineryRefineryChina2,609,706
102Phillips 66 Humber RefineryRefineryUnited Kingdom2,607,645
103Persian Gulf Star RefineryRefineryIran2,595,318
104Tupras Izmit RefineryRefineryTürkiye2,583,199
105Phillips 66 Sweeny RefineryRefineryUnited States2,578,419
106Repsol Bilbao RefineryRefinerySpain2,566,756
107Repsol Cartagena RefineryRefinerySpain2,566,756
108OMV Schwechat RefineryRefineryAustria2,563,595
109Rosneft Angarsk Petrochemical RefineryRefineryRussian Federation2,549,393
110Equinor Mongstad Crude Oil RefineryRefineryNorway2,527,215
111Exxonmobil Joliet RefineryRefineryUnited States2,515,877
112Galp Energia Sines RefineryRefineryPortugal2,497,426
113Pertamina Balikpapan RefineryRefineryIndonesia2,494,736
114YPF la Plata RefineryRefineryArgentina2,486,569
115Valero Pembroke RefineryRefineryUnited Kingdom2,477,577
116Phillips 66 Ponca City RefineryRefineryUnited States2,463,164
117Access Industries Houston RefineryRefineryUnited States2,463,114
118Valero Jean-Gaulin RefineryRefineryCanada2,459,580
119Motor Oil Hellas Corinth RefineryRefineryGreece2,450,025
120INEOS Lavera Marseilles RefineryRefineryFrance2,443,631
121Koch Industries Corpus Christi West RefineryRefineryUnited States2,420,901
122Saudi Aramco Yanbu RefineryRefinerySaudi Arabia2,412,932
123Esso Fawley Southampton RefineryRefineryUnited Kingdom2,404,168
124Hengyi Pulau Muara Besar RefineryRefineryBrunei Darussalam2,360,689
125PetroChina Dalian RefineryRefineryChina2,351,788
126Tupras Izmir RefineryRefineryTürkiye2,339,161
127Singapore Refining Corporation RefineryRefinerySingapore2,337,565
128CPCL Manali RefineryRefineryIndia2,333,055
129IOCL Mathura RefineryRefineryIndia2,318,366
130Petrobras RPBC Cubatao RefineryRefineryBrazil2,301,102
131Neste Porvoo RefineryRefineryFinland2,293,551
132BPCL Bina RefineryRefineryIndia2,277,391
133Nghi Son RefineryRefineryVietnam2,275,643
134Shell Energy and Chemicals Park Singapore RefineryRefinerySingapore2,265,996
135Shell Norco RefineryRefineryUnited States2,264,806
136Valero Houston RefineryRefineryUnited States2,253,498
137PetroChina Jinzhou Petrochemical RefineryRefineryChina2,236,891
138Pemex Salina Cruz RefineryRefineryMexico2,227,624
139PCK Schwedt RefineryRefineryGermany2,225,769
140CEPSA La Rabida RefineryRefinerySpain2,216,744
141CEPSA Gibraltar-San Roque RefineryRefinerySpain2,211,146
142Petrobras REFAP Canoas RefineryRefineryBrazil2,209,102
143Bashneft Ufa RefineryRefineryRussian Federation2,201,748
144Gazprom Salavatnefteorgsintez RefineryRefineryRussian Federation2,199,874
145Ecopetrol Cartagena RefineryRefineryColombia2,190,934
146Idemitsu Kosan Yokkaichi RefineryRefineryJapan2,181,935
147Repsol Tarragona RefineryRefinerySpain2,170,075
148Phillips 66 Linden RefineryRefineryUnited States2,124,376
149ExxonMobil Port Jerome-Gravenchon RefineryRefineryFrance2,121,679
150Sinopec Shijiazhuang RefineryRefineryChina2,112,619
151Sinopec Cangzhou RefineryRefineryChina2,112,619
152IRPC Refinery and Petrochemical Complex RefineryRefineryThailand2,105,797
153Pemex Cadereyta RefineryRefineryMexico2,096,251
154HPCL Mumbai RefineryRefineryIndia2,096,205
155PBF Torrance RefineryRefineryUnited States2,088,614
156ORPIC Sohar RefineryRefineryOman2,083,130
157Gazpromneft Moscow RefineryRefineryRussian Federation2,082,821
158ENEOS Kawasaki RefineryRefineryJapan2,080,342
159Mubadala Maratripe RefineryRefineryBrazil2,059,269
160Bazan Haifa RefineryRefineryIsrael2,056,161
161PBF Martinex RefineryRefineryUnited States2,041,620
162TotalEnergies Port Arthur RefineryRefineryUnited States2,006,817
163PDV America Lemont RefineryRefineryUnited States2,000,702
164MOL Szazhalombatta RefineryRefineryHungary1,976,623
165Pemex Tula RefineryRefineryMexico1,973,084
166Total Donges RefineryRefineryFrance1,965,420
167ENI/Kuwait Petroleum Milazzo Oil RefineryRefineryItaly1,963,385
168IOCL Haldia RefineryRefineryIndia1,962,890
169Imperial Oil Strathcona RefineryRefineryCanada1,955,920
170Cosmo Oil Chiba RefineryRefineryJapan1,940,569
171Suncor Edmonton RefineryRefineryCanada1,924,810
172CPC Dalin RefineryRefineryTaiwan1,923,906
173PetroChina Huabei Renqiu Petrochemical RefineryRefineryChina1,915,209
174PetroChina Guangxi Petrochemical Qinzhou RefineryRefineryChina1,915,209
175WRB Refining Borger RefineryRefineryUnited States1,903,226
176QatarEnergy Mesaieed Industrial City RefineryRefineryQatar1,901,899
177HollyFrontier Anacortes RefineryRefineryUnited States1,896,604
178Valero Benecia RefineryRefineryUnited States1,892,807
179PBF Energy Chalmette RefineryRefineryUnited States1,888,944
180Cenovus Energy Lima RefineryRefineryUnited States1,877,179
181Suncor Montreal RefineryRefineryCanada1,870,058
182ExxonMobil Botlek Rotterdam RefineryRefineryNetherlands1,859,980
183Essar Stanlow RefineryRefineryUnited Kingdom1,844,419
184Valero Memphis RefineryRefineryUnited States1,843,484
185Phillips 66 Wilmington RefineryRefineryUnited States1,814,484
186PBF Energy Toledo RefineryRefineryUnited States1,769,745
187Rosneft Novokuibyshevsk RefineryRefineryRussian Federation1,755,545
188HollyFrontier El Dorado RefineryRefineryUnited States1,752,083
189Repsol Puertollano RefineryRefinerySpain1,750,061
190Valero Mckee RefineryRefineryUnited States1,744,475
191Total Lukoil Zeeland RefineryRefineryNetherlands1,736,412
192QatarEnergy Laffan Refinery 1RefineryQatar1,723,447
193Bashneft Novo-Ufa RefineryRefineryRussian Federation1,715,046
194Star Petroleum Map Ta Phut RefineryRefineryThailand1,714,021
195Bangchak Sriracha RefineryRefineryThailand1,704,227
196Pertamina Cilacap RefineryRefineryIndonesia1,700,445
197TAIF Nizhnekamsk RefineryRefineryRussian Federation1,691,870
198Shymkent Oil RefineryRefineryKazakhstan1,675,091
199NIORDC Tabriz RefineryRefineryIran1,658,081
200Naftan Oil RefineryRefineryBelarus1,656,899
201Pemex Francisco Madero RefineryRefineryMexico1,654,629
202BP-Husky Toledo RefineryRefineryUnited States1,653,754
203Orlen Lietuva Mazeikiai RefineryRefineryLithuania1,645,125
204Idemitsu Hokkaido RefineryRefineryJapan1,644,550
205Slavneft Mozyr RefineryRefineryBelarus1,643,318
206ENEOS Kashima RefineryRefineryJapan1,640,471
207Sinopec Jinan RefineryRefineryChina1,627,960
208Sinopec-SK Wuhan Petrochemical RefineryRefineryChina1,627,928
209Idemitsu Kosan Chiba RefineryRefineryJapan1,625,756
210Imperial Oil Sarnia RefineryRefineryCanada1,625,111
211NIORDC Tehran RefineryRefineryIran1,622,074
212KazMunayGas Atyrau RefineryRefineryKazakhstan1,617,641
213Sinopec Yueyang Petrochemical (Changling) RefineryRefineryChina1,615,533
214PDV America Corpus Christi RefineryRefineryUnited States1,606,214
215KazMunayGas Pavlodar RefineryRefineryKazakhstan1,603,934
216Delta Airlines Trainer RefineryRefineryUnited States1,602,941
217CPC Taoyuan RefineryRefineryTaiwan1,597,331
218PBF Delaware City RefineryRefineryUnited States1,569,550
219QatarEnergy Laffan Refinery 2RefineryQatar1,566,770
220Marathon Detroit RefifneryRefineryUnited States1,543,396
221SARPOM Trecate Oil RefineryRefineryItaly1,531,962
222Bashneft Ufaneftekhim RefineryRefineryRussian Federation1,529,636
223Hellenic Petroleum Aspropyrgos RefineryRefineryGreece1,528,776
224Ecopetrol Barrancabaermeja-Santander RefineryRefineryColombia1,519,536
225Augusta Oil RefineryRefineryItaly1,516,642
226ISAB Lukoil Oil RefineryRefineryItaly1,510,378
227Bangchak Phra Khanong RefineryRefineryThailand1,507,323
228Shell Scotford RefineryRefineryCanada1,502,934
229IOCL Barauni RefineryRefineryIndia1,493,897
230Liaoning Huajin Petrochemical Panjin RefineryRefineryChina1,491,261
231Cairo Oil Refining Company Mostorod RefineryRefineryEgypt1,489,377
232LUKOIL Neftochim Burgas RefineryRefineryBulgaria1,488,919
233Malaysian Refining Company Melaka II RefineryRefineryMalaysia1,479,426
234Sinopec Tianjin Petrochemical RefineryRefineryChina1,477,640
235Gazprom Surgut Condensate Stabilization PlantRefineryRussian Federation1,466,860
236Viva Geelong RefineryRefineryAustralia1,460,991
237Rosneft Syzran RefineryRefineryRussian Federation1,456,823
238Petrobras REPAR (Pres. Getulio Vargas) Araucaria RefineryRefineryBrazil1,456,029
239Idemitsu Kosan Aichi RefineryRefineryJapan1,454,624
240SK Incheon Oil RefineryRefinerySouth Korea1,451,565
241Marathon El Paso RefineryRefineryUnited States1,428,369
242CVR Energy Coffeyville RefineryRefineryUnited States1,427,623
243Sinopec Jingmen RefineryRefineryChina1,416,698
244Repsol A Coruna RefineryRefinerySpain1,400,049
245MOL Slovnaft Bratislava RefineryRefinerySlovakia1,397,127
246Pemex Minatitlan RefineryRefineryMexico1,384,906
247ENI Sannazzaro de Burgondi Oil RefineryRefineryItaly1,378,766
248INEOS Grangemouth RefineryRefineryUnited Kingdom1,376,432
249PetroChina Liaoning Liaohe Panjin RefineryRefineryChina1,366,989
250ENEOS Negishi RefineryRefineryJapan1,364,480
251Saudi Aramco Riyadh RefineryRefinerySaudi Arabia1,363,831
252MIDOR Alexandria RefineryRefineryEgypt1,341,404
253Tupras Kirikkale Oil RefineryRefineryTürkiye1,340,064
254Petrovietnam Dung Quat RefineryRefineryVietnam1,320,182
255Tesoro Anacortes RefineryRefineryUnited States1,308,701
256Preemraff Lysekil RefineryRefinerySweden1,308,186
257Pan American Energy Campana RefineryRefineryArgentina1,302,290
258ENAP Bio-Bio RefineryRefineryChile1,283,437
259BP Castellon RefineryRefinerySpain1,283,378
260Federated Co-operatives Limited Refinery ComplexRefineryCanada1,271,348
261PetroChina Jinxi RefineryRefineryChina1,260,208
262Yanchang Shaanxi Yan'an RefineryRefineryChina1,248,931
263Shandong Dongming Heze RefineryRefineryChina1,243,263
264Kalundborg RefineryRefineryDenmark1,243,236
265Sinopec Tahe Akesu RefineryRefineryChina1,242,717
266Bayernoil Neustadt RefineryRefineryGermany1,238,077
267CHS Mcpherson RefineryRefineryUnited States1,237,383
268Ampol Lytton RefineryRefineryAustralia1,236,766
269ENOC Jebel Ali RefineryRefineryUnited Arab Emirates1,233,224
270Petrobras RNEST RefineryRefineryBrazil1,231,295
271Rompetrol Petromidia RefineryRefineryRomania1,226,712
272ExxonMobil Fos-sur-Mer RefineryRefineryFrance1,213,600
273SOCAR Heydar Aliyev Baku RefineryRefineryAzerbaijan1,208,033
274ENEOS Sakai RefineryRefineryJapan1,206,482
275PAR Pacific Kapolei RefineryRefineryUnited States1,201,277
276BP Emsland Lingen RefineryRefineryGermany1,200,935
277ENEOS Sendai RefineryRefineryJapan1,193,308
278Sinopec Luoyang RefineryRefineryChina1,182,112
279PetroChina Jilin Chemical RefineryRefineryChina1,182,112
280Pertamina Dumai RefineryRefineryIndonesia1,172,360
281Phillips 66 Ferndale RefineryRefineryUnited States1,154,736
282Marathon Saint Paul RefineryRefineryUnited States1,153,039
283Orlen Unipetrol Litvinov RefineryRefineryCzechia1,150,974
284ENAP Concon RefineryRefineryChile1,150,668
285Bayernoil Vohburg RefineryRefineryGermany1,141,420
286YPF Lujan de Cuyo RefineryRefineryArgentina1,132,407
287Rosneft Kuibyshev Oil RefineryRefineryRussian Federation1,130,499
288Valero Mereaux RefineryRefineryUnited States1,122,877
289OMV Petrobrazi Ploiesti RefineryRefineryRomania1,120,716
290Yanchang Yongping RefineryRefineryChina1,118,446
291Imperial Oil Nanticoke RefineryRefineryCanada1,118,169
292Klesch Heide RefineryRefineryGermany1,114,269
293Valero Wilmington RefineryRefineryUnited States1,111,802
294OIREC Chiba RefineryRefineryJapan1,103,803
295Hellenic Petroleum Elefsina RefineryRefineryGreece1,094,934
296ENEOS Oita RefineryRefineryJapan1,090,460
297Petronas Penapisan Terengganu RefineryRefineryMalaysia1,079,111
298Wantong Dongying Petrochemical RefineryRefineryChina1,077,494
299Taiyo Oil Shikoku RefineryRefineryJapan1,069,669
300Hengyuan Refining Company Port Dickson RefineryRefineryMalaysia1,068,633
301Petrobras REGAP RefineryRefineryBrazil1,064,328
302Petroecuador Esmeraldas RefineryRefineryEcuador1,061,780
303INOC Basrah RefineryRefineryIraq1,061,446
304Gunvor Ingolstadt RefineryRefineryGermany1,046,302
305PetroChina Yumen RefineryRefineryChina1,043,883
306Paz Oil Ashdod RefineryRefineryIsrael1,043,737
307Prax Group Lindsey Oil RefineryRefineryUnited Kingdom1,036,912
308Petron Bataan RefineryRefineryPhilippines1,028,663
309Marathon Canton RefineryRefineryUnited States1,015,626
310PetroChina Urumqi Petrochemical RefineryRefineryChina1,004,795
311Chevron Pasadena RefineryRefineryUnited States1,001,984
312Holborn Hamburg RefineryRefineryGermany998,743
313Hebei Xinhai Chemical Group RefineryRefineryChina994,610
314Total Feyzin RefineryRefineryFrance994,604
315PetroChina Karamay RefineryRefineryChina994,174
316OMV Burghausen RefineryRefineryGermany978,081
317Jincheng Zibo RefineryRefineryChina978,033
318Huifeng Zibo RefineryRefineryChina961,457
319Zhuhai Yulong Petrochemical RefineryRefineryChina958,025
320Fuhaichuang RefineryRefineryChina956,673
321Hanwha Total Condensate SplitterRefinerySouth Korea946,920
322Sinopec Jiujiang RefineryRefineryChina945,690
323Rosneft Komsomolsk RefineryRefineryRussian Federation935,182
324PetroChina Qingyang RefineryRefineryChina920,854
325HollyFrontier Artesia RefinneryRefineryUnited States920,256
326Rosneft Achinsk RefineryRefineryRussian Federation916,787
327RusInvest Antipinsky RefineryRefineryRussian Federation916,787
328Pertamina Plaju RefineryRefineryIndonesia907,248
329Hyundai Lotte Daesan Condensate SplitterRefinerySouth Korea895,888
330HollyFrontier Tulsa RefineryRefineryUnited States892,953
331BPCL Numaligarh Refinery (NRL)RefineryIndia883,918
332Pemex Salamanca RefineryRefineryMexico876,415
333Valero Ardmore RefineryRefineryUnited States870,230
334Sinopec Yueyang Petrochemical (Baling) RefineryRefineryChina869,902
335ENI Taranto Oil RefineryRefineryItaly867,816
336Yanchang Shaanxi Yulin RefineryRefineryChina866,153
337Rosneft Tuapse RefineryRefineryRussian Federation862,404
338Qingyuan Zibo RefineryRefineryChina857,707
339Rosneft Saratov RefineryRefineryRussian Federation855,668
340Cosmo Oil Sakai RefineryRefineryJapan855,661
341Shell Corunna RefineryRefineryCanada848,610
342Suncor Sarnia RefineryRefineryCanada848,610
343Transworld Oil USA Lake Charles RefineryRefineryUnited States842,575
344Ukrtatnafta Kremenchuk RefineryRefineryUkraine841,073
345Jinao (Hubei) Science & Technology Chemical Industry RefineryRefineryChina828,842
346Lianhe Dongying RefineryRefineryChina828,842
347Alexandria Petroleum Company El Mex RefineryRefineryEgypt825,179
348Ningxia Baota RefineryRefineryChina824,718
349Tianhong Chemical Dongying RefineryRefineryChina824,718
350PBF Paulsboro RefineryRefineryUnited States820,158
351SAFMAR Afipsky RefineryRefineryRussian Federation815,688
352NIS Pancevo RefineryRefinerySerbia813,466
353INOC Daurah Nassiriya RefineryRefineryIraq813,401
354Wilhelmshaven RefineryRefineryGermany802,097
355HollyFrontier Parco RefineryRefineryUnited States798,904
356Valero Three Rivers RefineryRefineryUnited States796,196
357Astron Capetown RefineryRefinerySouth Africa795,914
358NIORDC Shiraz RefineryRefineryIran792,995
359Preemraff Gothenburg RefineryRefinerySweden784,912
360Marathon Mandan RefineryRefineryUnited States779,674
361Natref Sasolburg RefineryRefinerySouth Africa771,500
362Idemitsu Kosan Keihin RefineryRefineryJapan767,457
363Sonatrach Arzew RefineryRefineryAlgeria754,509
364CVR Energy Wynnewood RefineryRefineryUnited States753,862
365CNOOC Taizhou Petrochemical RefineryRefineryChina742,246
366Fuji Oil Sodegaura RefineryRefineryJapan736,584
367Marathon Kenai RefineryRefineryUnited States733,863
368Sonatrach Algiers Refinery AlgeriaRefineryAlgeria733,386
369Pertamina Balongan RefineryRefineryIndonesia732,951
370KNGK Group Ilsky RefineryRefineryRussian Federation730,348
371Novatek Ust Luga RefineryRefineryRussian Federation718,742
372Delek Krotz Springs RefineryRefineryUnited States718,652
373Delek Tyler RefineryRefineryUnited States714,741
374HollyFrontier Tulsa East RefineryRefineryUnited States705,437
375Petrotel Lukoil Ploiesti RefineryRefineryRomania703,706
376Phillips 66 Billings RefineryRefineryUnited States703,218
377Raizen Buenos Aires RefineryRefineryArgentina703,193
378SAFMAR Orsk RefineryRefineryRussian Federation696,758
379Koch Industries Corpus Christi East RefineryRefineryUnited States684,850
380Placid Oil Port Allen RefineryRefineryUnited States673,737
381Petroperu Talara RefineryRefineryPeru672,643
382Delek El Dorado RefineryRefineryUnited States670,283
383Vitol Processing Rotterdam RefineryRefineryNetherlands665,990
384CHS Laurel RefineryRefineryUnited States665,926
385ENEOS Marifu RefineryRefineryJapan659,320
386Marathon Salt Lake City RefifneryRefineryUnited States657,241
387Cosmo Oil Yokkaichi RefineryRefineryJapan655,429
388Exxonmobil Billings RefineryRefineryUnited States655,101
389Yulong Petrochemical RefineryRefineryChina654,725
390API Falconara Marittima Ancona Oil RefineryRefineryItaly651,084
391SIR Abidjan RefineryRefineryCôte d'Ivoire649,214
392Suncor Energy Commerce City West RefineryRefineryUnited States647,576
393Sinopec Taizhou RefineryRefineryChina646,213
394Sinochem Shandong Changyi Petrochemical RefineryRefineryChina645,029
395Delek Big Spring RefineryRefineryUnited States639,396
396Kinder Morgan Galena Park RefineryRefineryUnited States639,312
397Nasr Petroleum Company El Nasr RefineryRefineryEgypt638,551
398Suez Oil Processing Company El Suez RefineryRefineryEgypt629,054
399Repsol la Pampilla RefineryRefineryPeru622,168
400Petrobras RECAP (Capuava) Maua RefineryRefineryBrazil621,131
401Varo Cressier RefineryRefinerySwitzerland607,626
402INOC Karbala Oil RefineryRefineryIraq604,525
403NOC Zawia RefineryRefineryLibya598,189
404Crossbridge Energy Fredericia RefineryRefineryDenmark596,153
405PetroChina Tianjin Dagang RefineryRefineryChina591,056
406PetroChina Shaanxi Changqing RefineryRefineryChina591,056
407Chevron Salt Lake City RefineryRefineryUnited States583,031
408Red Apple Group Warren RefineryRefineryUnited States576,413
409ORPIC Mina Al Fahal RefineryRefineryOman574,300
410Ameriya Petroleum Refining Company Ameriya RefineryRefineryEgypt564,225
411Hellenic Petroleum Thessaloniki RefineryRefineryGreece562,937
412PetroChina Harbin RefineryRefineryChina561,503
413INA Group Rijeka RefineryRefineryCroatia561,413
414Sinochem Hongrun Weifang Petrochemical RefineryRefineryChina559,321
415Sonatrach Skikda Condensate RefineryRefineryAlgeria553,039
416Cnergyico Oil RefineryRefineryPakistan551,529
417Peton Novoshakhtinsk Oil RefineryRefineryRussian Federation550,426
418Mariisky NPZ Mari El RefineryRefineryRussian Federation550,072
419IPC Khabrovsk RefineryRefineryRussian Federation550,072
420Jingbo Binzhou Petrochemical RefineryRefineryChina549,149
421Vertex Energy Saraland RefineryRefineryUnited States547,207
422Turkmenbashy Oil Processing Complex (TOPC) RefineryRefineryTurkmenistan538,362
423Nynas Petroleum Nynashamn RefineryRefinerySweden535,167
424Cenovus Energy Superior RefineryRefineryUnited States529,579
425NefteKhimServis Ya-Ya RefineryRefineryRussian Federation527,970
426SK Incheon Condensate SplitterRefinerySouth Korea527,326
427North West Redwater Partnership Sturgeon RefineryRefineryCanada525,573
428Refisan S.A. San Lorenzo RefineryRefineryArgentina510,748
429Slavyansk RefineryRefineryRussian Federation486,786
430Shandong Zhonghai Dongying Petrochemical RefineryRefineryChina482,466
431LUKOIL Ukhta RefineryRefineryRussian Federation476,729
432Hunt Tuscaloosa RefineryRefineryUnited States472,980
433S-Oil Onsan Condensate SplitterRefinerySouth Korea470,625
434VTTI Fujairah RefineryRefineryUnited Arab Emirates469,799
435Shandong Fuyu Chemical RefineryRefineryChina464,151
436Sonangol Luanda RefineryRefineryAngola463,707
437ARC Aden RefineryRefineryYemen448,562
438PDVSA Puerto La Cruz RefineryRefineryVenezuela434,953
439Henan Fengli Petrochemical RefineryRefineryChina430,998
440PARCO Mid Country (Kot Addu) RefineryRefineryPakistan424,253
441Saneg Fergana RefineryRefineryUzbekistan423,510
442Sinochem Huaxing Dongying RefineryRefineryChina413,112
443CNOOC Dongfang Petrochemical Hainan RefineryRefineryChina412,629
444Malaysian Refining Company Melaka I RefineryRefineryMalaysia408,283
445Gazprom Astrakhan GPPRefineryRussian Federation403,386
446Arctic Slope Valdez RefineryRefineryUnited States394,652
447NIORDC Lavan RefineryRefineryIran389,298
448HollyFrontier Woods Cross RefineryRefineryUnited States386,125
449Pertamina Trans-Pacific Petrochemical Indotama RefineryRefineryIndonesia384,427
450Uniper Fujairah RefineryRefineryUnited Arab Emirates381,712
451Haike Ruilin Dongying RefineryRefineryChina381,267
452Assiut National Oil Processing Company Assiut RefineryRefineryEgypt380,087
453IOCL Bongaigaon RefineryRefineryIndia375,686
454Iplom Busalla Oil RefineryRefineryItaly373,043
455Russneft Krasnodar RefineryRefineryRussian Federation366,715
456Gazprom Sosnogorsk GPPRefineryRussian Federation366,715
457Buckeye Partners Corpus Christi RefineryRefineryUnited States365,321
458Turkmenneft Seydi RefineryRefineryTurkmenistan365,077
459Orlen Unipetrol Kralupy RefineryRefineryCzechia364,859
460Ecomar Fujairah RefineryRefineryUnited Arab Emirates364,095
461Petron Corp Port Dickson RefineryRefineryMalaysia359,289
462IOCL Guwahati RefineryRefineryIndia353,801
463Jordan Petroleum Al Zarqa RefineryRefineryJordan353,663
464ANCAP La Teja Montevideo RefineryRefineryUruguay352,625
465Suncor Energy Commerce City East RefineryRefineryUnited States347,951
466Countrymark Mount Vernon RefineryRefineryUnited States346,064
467Shandong Super Energy Industrial Company RefineryRefineryChina339,780
468PDVSA El Palito RefineryRefineryVenezuela339,589
469Pemex Dos Bocas RefineryRefineryMexico332,593
470Shandong Shtar Science & Technology Group RefineryRefineryChina332,115
471Shandong Shen County Huaxiang RefineryRefineryChina331,537
472Chongqing Longhai Petroleum and Chemical RefineryRefineryChina331,537
473INOC Baiji RefineryRefineryIraq330,322
474Calumet Shreveport RefifneryRefineryUnited States318,637
475FJ Management North Salt Lake RefineryRefineryUnited States306,042
476Parkland Burnaby RefineryRefineryCanada294,352
477China Overseas Energy & Technology (Shandong) RefineryRefineryChina293,794
478HollyFrontier Casper RefineryRefineryUnited States291,300
479Gibson Energy Moose Jaw RefineryRefineryCanada290,040
480Irving Oil Whitegate RefineryRefineryIreland289,439
481Husky Lloydminster RefineryRefineryCanada286,213
482Ream REMAN (Issac Sabba) Manaus RefineryRefineryBrazil284,464
483Par Pacific Tacoma RefineryRefineryUnited States282,346
484Sinochem Zhenghe Dongying RefineryRefineryChina279,310
485CUPET Cienfuegos RefineryRefineryCuba279,134
486Sentuo RefineryRefineryGhana277,714
487Harteee Channelview Channelview Conndensate SplitterRefineryUnited States273,991
488Texas International Terminals Galveston Condensate SplitterRefineryUnited States273,991
489Petroecuador La Libertad RefineryRefineryEcuador271,293
490Magellan Midstream Partners Corpus Christi RefineryRefineryUnited States270,570
491Sinopec Shengli RefineryRefineryChina260,065
492KAR Erbil RefineryRefineryIraq259,539
493Dongying Aoxing Petrochemical RefineryRefineryChina255,473
494Ningxia Ruike Chemical RefineryRefineryChina255,473
495Panjin Northern Asphalt Corporation Ltd RefineryRefineryChina254,202
496Hebei Lunte Chemical Industry Group RefineryRefineryChina248,653
497Hebei Xinquan Petrochemical RefineryRefineryChina248,653
498Pertamina Sungai Pakning RefineryRefineryIndonesia244,317
499Haiguo Longyou RefineryRefineryChina236,295
500Shandong Red Sea Chemical Industry RefineryRefineryChina229,926

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.