Nucor Steel Louisiana LLC
Convent, LA · ST. JAMES PARISH · NAICS 331110
Data updated May 2026
Nucor Steel Louisiana LLC sits in the upper third of EPA GHGRP reporters by latest CO₂e (#582 of 8,713 nationally, #34 of 531 in LA).
- National rank #582 of 8,713 GHGRP facilities
- #34 of 531 in LA
- #12 of 363 in Metals
- 19.4% of NUCOR parent CO₂e
- 2023 mix: 0% non-CO₂ (N₂O-led)
- +1306.2% since 2014
Nucor Steel Louisiana LLC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
1,086,837 582nd of 8713 higher than 8,131 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 NUCOR reported parent CO₂e (1.1M MT of 5.6M MT ; #1 of 25 GHGRP facilities under that parent ). Inside the EPA Metals sector it ranks #12 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 1.1M 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%
- 1.1M MT
- CH₄
- 0%
- 212 MT
- N₂O
- 0%
- 253 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 1,086,837 |
| 2022 | 1,060,020 |
| 2021 | 1,093,104 |
| 2020 | 1,068,285 |
| 2019 | 978,661 |
| 2018 | 1,031,807 |
| 2017 | 673,971 |
| 2016 | 828,888 |
| 2015 | 588,491 |
| 2014 | 77,288 |
Facility insight: Nucor Steel Louisiana LLC
Nucor Steel Louisiana LLC (GHGRP ID 1010766) is a high-volume reporter at 1.1M MT CO₂e in 2023 from Convent, LA (#582 of 8,713 nationally) under Metals (NAICS 331110).
From 2014 to 2023, reported CO₂e rose 1306.2% (peak 1.1M MT). This facility has filed every year from 2014 to 2023, a complete 10-year record.
Peak year was 2021 at 1.1M MT CO2e; latest 2023 sits 0.6% below that peak (1.1M MT). The largest year-to-year move was 2014→2015 (+661.4%, 511K MT).
Frequently Asked Questions
Where does Nucor Steel Louisiana LLC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Nucor Steel Louisiana LLC ranks #582 of 8,713 reporting facilities by latest reported CO₂e, and #34 of 531 facilities in LA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Nucor Steel Louisiana LLC? ▼
Nucor Steel Louisiana LLC's 1.1M MT CO₂e is higher than 8,131 of the 8,713 GHGRP facilities with reported emissions (93%), an exact count from the full corpus, not an estimate.
How much CO2 does Nucor Steel Louisiana LLC emit? ▼
Nucor Steel Louisiana LLC reported 1.1M MT CO2e in 2023.
What share of NUCOR does Nucor Steel Louisiana LLC represent? ▼
Nucor Steel Louisiana LLC accounts for 19.4% of NUCOR's reported GHGRP CO₂e (1.1M MT of 5.6M MT), ranking #1 of 25 facilities under that parent.
What is Nucor Steel Louisiana LLC's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0% of reported CO₂e at Nucor Steel Louisiana 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 Nucor Steel Louisiana LLC rank inside Metals? ▼
Among EPA GHGRP facilities tagged Metals, Nucor Steel Louisiana LLC ranks #12 of 363 by latest reported CO₂e.
Is Nucor Steel Louisiana LLC reducing emissions? ▼
Over 10 reporting years (2014–2023), Nucor Steel Louisiana LLC's emissions have increased by 1306.2%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside LA for a top-third GHGRP emitter: CO₂e totals first, then Metals neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside LA (1.1M MT here).
Similar Metals CO₂e
Nearest same-sector facility totals outside LA.