Alto Compressor Station
Rayville, LA · NAICS 486210
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, Alto Compressor Station ranks #4,525 of 8,713 U.S. reporting facilities by latest reported CO₂e and #288 of 531 facilities in LA.
- National rank #4,525 of 8,713 GHGRP facilities
- #288 of 531 in LA
- #781 of 2,099 in Petroleum and Natural Gas Systems
- 0.4% of ENERGY TRANSFER parent CO₂e
- 2023 mix: 1.2% non-CO₂ (CH₄-led)
- +55.5% since 2021
Alto Compressor Station vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
45,031 4525th of 8713 higher than 4,188 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 0.4% of ENERGY TRANSFER reported parent CO₂e (45K MT of 10.5M MT ; #76 of 143 GHGRP facilities under that parent ). Inside the EPA Petroleum and Natural Gas Systems sector it ranks #781 of 2,099 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 45K MT CO₂e reported for 2023, non-CO₂ gases are 1.2% , led by CH₄ at 1.1% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 98.8%
- 45K MT
- CH₄
- 1.1%
- 506 MT
- N₂O
- 0.1%
- 25 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 45,031 |
| 2022 | 26,321 |
| 2021 | 28,956 |
Facility insight: Alto Compressor Station
Alto Compressor Station (EPA GHGRP Facility ID 1014295) reported 45K metric tons of CO2-equivalent in 2023, operating in Rayville, LA. Among GHGRP reporters it ranks #4,525 of 8,713 nationally by latest CO₂e and #288 of 531 in LA. The site is classified under Petroleum and Natural Gas Systems with NAICS code 486210.
From 2021 to 2023, reported CO₂e rose 55.5% (peak 45K MT). This facility has filed every year from 2021 to 2023, a complete 3-year record.
Frequently Asked Questions
Where does Alto Compressor Station rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Alto Compressor Station ranks #4,525 of 8,713 reporting facilities by latest reported CO₂e, and #288 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 Alto Compressor Station? ▼
Alto Compressor Station's 45K MT CO₂e is higher than 4,188 of the 8,713 GHGRP facilities with reported emissions (48%), an exact count from the full corpus, not an estimate.
How much CO2 does Alto Compressor Station emit? ▼
Alto Compressor Station reported 45K MT CO2e in 2023.
What share of ENERGY TRANSFER does Alto Compressor Station represent? ▼
Alto Compressor Station accounts for 0.4% of ENERGY TRANSFER's reported GHGRP CO₂e (45K MT of 10.5M MT), ranking #76 of 143 facilities under that parent.
What is Alto Compressor Station's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 1.2% of reported CO₂e at Alto Compressor Station, with CH₄ the larger non-CO₂ share at 1.1% (CO₂ 98.8%). Shares use the facility's GHGRP gas components for that year.
Where does Alto Compressor Station rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, Alto Compressor Station ranks #781 of 2,099 by latest reported CO₂e.
Is Alto Compressor Station reducing emissions? ▼
Over 3 reporting years (2021–2023), Alto Compressor Station's emissions have increased by 55.5%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for Alto Compressor Station, both outside LA so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside LA (45K MT here).
Similar Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside LA.