Steel Dynamics Columbus, LLC
Columbus, MS · LOWNDES COUNTY · NAICS 331110
Data updated May 2026
Steel Dynamics Columbus, LLC sits in the upper third of EPA GHGRP reporters by latest CO₂e (#996 of 8,713 nationally, #19 of 132 in MS).
- National rank #996 of 8,713 GHGRP facilities
- #19 of 132 in MS
- #26 of 363 in Metals
- 19.4% of STEEL DYNAMICS parent CO₂e
- 2023 mix: 0% non-CO₂ (N₂O-led)
- +8.7% since 2011
Steel Dynamics Columbus, LLC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
498,162 996th of 8713 higher than 7,717 of 8,713 facilities
GHGRP facilities, banded by latest reported CO₂e (MT)
Each bar is a band; taller bars hold more facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA Greenhouse Gas Reporting Program · 2023
Facility footprint context
This site accounts for 19.4% of STEEL DYNAMICS reported parent CO₂e (498K MT of 2.6M MT ; #2 of 11 GHGRP facilities under that parent ). Inside the EPA Metals sector it ranks #26 of 363 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 498K MT CO₂e reported for 2023, non-CO₂ gases are 0% , led by N₂O at 0% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 100%
- 498K MT
- CH₄
- 0%
- 103 MT
- N₂O
- 0%
- 123 MT
High-emitter reporting timeline
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 498,162 |
| 2022 | 562,863 |
| 2021 | 575,209 |
| 2020 | 537,319 |
| 2019 | 514,108 |
| 2018 | 569,447 |
| 2017 | 513,855 |
| 2016 | 604,280 |
| 2015 | 656,465 |
| 2014 | 736,245 |
| 2013 | 643,270 |
| 2012 | 568,649 |
| 2011 | 458,318 |
Facility insight: Steel Dynamics Columbus, LLC
Steel Dynamics Columbus, LLC (GHGRP ID 1004616) is a high-volume reporter at 498K MT CO₂e in 2023 from Columbus, MS (#996 of 8,713 nationally) under Metals (NAICS 331110).
Over 13 years (2011–2023), emissions stayed within a narrow band around 498K MT CO₂e (peak 736K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2014 at 736K MT CO2e; latest 2023 sits 32.3% below that peak (498K MT). The largest year-to-year move was 2011→2012 (+24.1%, 110K MT).
Frequently Asked Questions
Where does Steel Dynamics Columbus, LLC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Steel Dynamics Columbus, LLC ranks #996 of 8,713 reporting facilities by latest reported CO₂e, and #19 of 132 facilities in MS (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Steel Dynamics Columbus, LLC? ▼
Steel Dynamics Columbus, LLC's 498K MT CO₂e is higher than 7,717 of the 8,713 GHGRP facilities with reported emissions (89%), an exact count from the full corpus, not an estimate.
How much CO2 does Steel Dynamics Columbus, LLC emit? ▼
Steel Dynamics Columbus, LLC reported 498K MT CO2e in 2023.
What share of STEEL DYNAMICS does Steel Dynamics Columbus, LLC represent? ▼
Steel Dynamics Columbus, LLC accounts for 19.4% of STEEL DYNAMICS's reported GHGRP CO₂e (498K MT of 2.6M MT), ranking #2 of 11 facilities under that parent.
What is Steel Dynamics Columbus, LLC's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0% of reported CO₂e at Steel Dynamics Columbus, LLC, with N₂O the larger non-CO₂ share at 0% (CO₂ 100%). Shares use the facility's GHGRP gas components for that year.
Where does Steel Dynamics Columbus, LLC rank inside Metals? ▼
Among EPA GHGRP facilities tagged Metals, Steel Dynamics Columbus, LLC ranks #26 of 363 by latest reported CO₂e.
Is Steel Dynamics Columbus, LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), Steel Dynamics Columbus, LLC's emissions have increased by 8.7%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Peer sets outside MS for a top-third GHGRP emitter: CO₂e totals first, then Metals neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside MS (498K MT here).
Similar Metals CO₂e
Nearest same-sector facility totals outside MS.