Modelled facility data · 2023

Largest iron and steel facility estimates in this dataset

The order is based on Climate TRACE modelled estimates for 2023 after repeated placeholder values are removed.

Data status

This is a ranking within the stated modelled dataset. It is not a verified emissions league table, a current inventory or a liability ranking.

Largest estimates in this dataset

Rank	Facility	Country	Modelled sector	Estimated t CO2, 2023
1	POSCO Gwangyang steel plant	South Korea	iron-and-steel	34,799,208
2	Angang Steel Co Ltd	China	iron-and-steel	31,049,504
3	Wuhan Iron and Steel Co Ltd	China	iron-and-steel	25,916,033
4	Maanshan Iron and Steel Co Ltd	China	iron-and-steel	25,389,837
5	Inner Mongolia BaoTou Steel Union Co Ltd	China	iron-and-steel	25,167,415
6	POSCO Pohang steel plant	South Korea	iron-and-steel	24,457,044
7	Baoshan Iron and Steel Co Ltd Headquarters	China	iron-and-steel	23,974,641
8	Zhangjiagang Hongchang Steel Co Ltd	China	iron-and-steel	21,886,764
9	Shougang Jingtang United Iron and Steel Co Ltd	China	iron-and-steel	21,766,330
10	NLMK Lipetsk steel plant	Russian Federation	iron-and-steel	20,558,330
11	Hyundai Steel Dangjin steel plant	South Korea	iron-and-steel	20,049,392
12	Rizhao Steel Holding Group Co Ltd	China	iron-and-steel	19,273,891
13	JFE West Japan Works (Fukuyama) steel plant	Japan	iron-and-steel	19,085,123
14	Bengang Steel Plates Co Ltd	China	iron-and-steel	18,600,996
15	ThyssenKrupp Steel Duisburg steel plant	Germany	iron-and-steel	17,975,297
16	Magnitogorsk Iron and Steel Works	Russian Federation	iron-and-steel	17,594,774
17	Tata Steel Jamshedpur steel plant	India	iron-and-steel	16,653,502
18	Xinyu Iron and Steel Group Co Ltd	China	iron-and-steel	16,560,215
19	Severstal Cherepovets steel plant	Russian Federation	iron-and-steel	16,537,222
20	JSW Steel Vijayanagar steel plant	India	iron-and-steel	15,936,581

Download this table as CSV

Inzonex removable modular insulation on industrial equipment

Equipment heat loss

Measure exposed hot surfaces

Use measured surface area, temperature and operating hours to calculate heat loss from boilers, kilns, heat exchangers, valves and pipework. Inzonex supplies removable modular insulation for equipment that requires maintenance access.

Design target: surface temperature at or below 45 °C, subject to the application and design review
Claimed heat-loss reduction: up to 96%, subject to the measured boundary and insulation specification
Removable construction for inspection and maintenance access
Calculation record available for the selected equipment and operating conditions

View modular insulation Prepare a heat-loss study

Do not add a calculated reduction to an emissions report until the reporting boundary, factor, implementation date and verification method have been approved.