Norco Fractionation Plant
Norco, LA · ST. CHARLES PARISH · NAICS 211130
Data updated May 2026
Norco Fractionation Plant sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,213 of 8,713 nationally, #146 of 531 in LA).
- National rank #2,213 of 8,713 GHGRP facilities
- #146 of 531 in LA
- #36 of 127 in Natural Gas and Natural Gas Liquids Suppliers
- 1.5% of ENTERPRISE PRODUCTS PARTNERS parent CO₂e
- 2023 mix: 0.6% non-CO₂ (CH₄-led)
- +28.8% since 2011
Norco Fractionation Plant vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
129,173 2213th of 8713 higher than 6,500 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 1.5% of ENTERPRISE PRODUCTS PARTNERS reported parent CO₂e (129K MT of 8.5M MT ; #16 of 49 GHGRP facilities under that parent ). Inside the EPA Natural Gas and Natural Gas Liquids Suppliers sector it ranks #36 of 127 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 129K MT CO₂e reported for 2023, non-CO₂ gases are 0.6% , led by CH₄ at 0.6% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.4%
- 128K MT
- CH₄
- 0.6%
- 731 MT
- N₂O
- 0.1%
- 72 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 129,173 |
| 2022 | 137,530 |
| 2021 | 112,793 |
| 2020 | 143,812 |
| 2019 | 144,586 |
| 2018 | 142,083 |
| 2017 | 124,195 |
| 2016 | 111,605 |
| 2015 | 93,281 |
| 2014 | 92,837 |
| 2013 | 85,802 |
| 2012 | 74,766 |
| 2011 | 100,311 |
Facility insight: Norco Fractionation Plant
Norco Fractionation Plant (GHGRP ID 1005070) is a high-volume reporter at 129K MT CO₂e in 2023 from Norco, LA (#2,213 of 8,713 nationally) under Natural Gas and Natural Gas Liquids Suppliers (NAICS 211130).
From 2011 to 2023, reported CO₂e rose 28.8% (peak 145K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2019 at 145K MT CO2e; latest 2023 sits 10.7% below that peak (129K MT). The largest year-to-year move was 2020→2021 (-21.6%, 31K MT).
Frequently Asked Questions
Where does Norco Fractionation Plant rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Norco Fractionation Plant ranks #2,213 of 8,713 reporting facilities by latest reported CO₂e, and #146 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 Norco Fractionation Plant? ▼
Norco Fractionation Plant's 129K MT CO₂e is higher than 6,500 of the 8,713 GHGRP facilities with reported emissions (75%), an exact count from the full corpus, not an estimate.
How much CO2 does Norco Fractionation Plant emit? ▼
Norco Fractionation Plant reported 129K MT CO2e in 2023.
What share of ENTERPRISE PRODUCTS PARTNERS does Norco Fractionation Plant represent? ▼
Norco Fractionation Plant accounts for 1.5% of ENTERPRISE PRODUCTS PARTNERS's reported GHGRP CO₂e (129K MT of 8.5M MT), ranking #16 of 49 facilities under that parent.
What is Norco Fractionation Plant's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.6% of reported CO₂e at Norco Fractionation Plant, with CH₄ the larger non-CO₂ share at 0.6% (CO₂ 99.4%). Shares use the facility's GHGRP gas components for that year.
Where does Norco Fractionation Plant rank inside Natural Gas and Natural Gas Liquids Suppliers? ▼
Among EPA GHGRP facilities tagged Natural Gas and Natural Gas Liquids Suppliers, Norco Fractionation Plant ranks #36 of 127 by latest reported CO₂e.
Is Norco Fractionation Plant reducing emissions? ▼
Over 13 reporting years (2011–2023), Norco Fractionation Plant's emissions have increased by 28.8%. 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 Natural Gas and Natural Gas Liquids Suppliers neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside LA (129K MT here).
Similar Natural Gas and Natural Gas Liquids Suppliers CO₂e
Nearest same-sector facility totals outside LA.