Cleveland-Cliffs Weirton LLC
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WEIRTON, WV · Hancock · NAICS 331110
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 113,330 |
| 2022 | 150,656 |
| 2021 | 152,262 |
| 2020 | 149,833 |
| 2019 | 147,098 |
| 2018 | 165,400 |
| 2017 | 163,382 |
| 2016 | 156,748 |
| 2015 | 167,779 |
| 2014 | 197,798 |
| 2013 | 209,586 |
| 2012 | 201,448 |
| 2011 | 193,971 |
Facility Insight: Cleveland-Cliffs Weirton LLC
Cleveland-Cliffs Weirton LLC (EPA GHGRP Facility ID 1000260) reported 113K metric tons of CO2-equivalent in 2023, operating in WEIRTON, WV within Hancock. The site is classified under Metals with NAICS code 331110.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions declined by 41.6%, with the peak observed year showing up to 210K MT CO2e.
Emissions Analysis
Cleveland-Cliffs Weirton LLC is a moderate emitter at 113K MT CO2e, typical of mid-sized industrial operations.
Frequently Asked Questions
How much CO2 does Cleveland-Cliffs Weirton LLC emit? ▼
Cleveland-Cliffs Weirton LLC reported 113K MT CO2e in 2023.
Is Cleveland-Cliffs Weirton LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), Cleveland-Cliffs Weirton LLC's emissions have decreased by 41.6%. This suggests meaningful progress in emissions reduction.