emissionhub.cc / Largest emitters / Ohio / Cleveland-Cliffs Steel Corporation - Middletown Works
Cleveland-Cliffs Steel Corporation - Middletown Works: 3.51 million metric tons CO2e in 2023
Cleveland-Cliffs Steel Corporation - Middletown Works in Middletown, Ohio reported 3,512,088 metric tons of CO2-equivalent direct emissions to the EPA for 2023, the #6 largest of 255 reporting direct emitters in Ohio and #126 nationally.
- Direct emissions, 2023
- 3,512,088 t CO2e
- Rank
- #6 of 255 direct emitters in Ohio; #126 of 6,455 in the U.S.
- Share of Ohio total
- 3.5%
- Sector
- Metals
- Location
- Middletown, Butler, Ohio
- Parent company
- CLEVELAND-CLIFFS INC (100%)
- NAICS code
- 331110
- EPA GHGRP facility ID
- 1000274
By gas
| Gas | t CO2e | Share |
|---|---|---|
| Carbon Dioxide | 3,510,727 | 100.0% |
| Nitrous Oxide | 915 | 0.0% |
| Methane | 446 | 0.0% |
See facility 1000274 on EPA FLIGHT · All direct emitters in Ohio
Source: EPA Greenhouse Gas Reporting Program, 2023 reporting year, sector-level emissions from data.epa.gov (fetched October 31, 2026). Direct emissions in metric tons CO2e as EPA totals them: emitter sectors only, biogenic CO2 reported separately. Covers facilities that report as direct emitters; most emit 25,000 t CO2e or more a year. Reference only.
Search any facility
emissionhub.cc's live search looks up any EPA-reporting facility by name and state, and the diligence brief turns a facility's reported tonnage into the checks an offset buyer would run. Pro ($4, 30-day pass) shows 15 facilities per search instead of 5.