CENTRAL COMPRESSOR PLANT
Prudhoe Bay, AK · NORTH SLOPE BOROUGH · NAICS 211120
Data updated May 2026
CENTRAL COMPRESSOR PLANT sits in the upper third of EPA GHGRP reporters by latest CO₂e (#178 of 8,713 nationally, #1 of 77 in AK).
- National rank #178 of 8,713 GHGRP facilities
- #1 of 77 in AK
- #3 of 2,099 in Petroleum and Natural Gas Systems
- 35% of HILCORP ENERGY parent CO₂e
- 2023 mix: 0.6% non-CO₂ (CH₄-led)
- +6.3% since 2011
CENTRAL COMPRESSOR PLANT vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
2,918,099 178th of 8713 higher than 8,535 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 35% of HILCORP ENERGY reported parent CO₂e (2.9M MT of 8.3M MT ; #1 of 20 GHGRP facilities under that parent ). Inside the EPA Petroleum and Natural Gas Systems sector it ranks #3 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 2.9M MT CO₂e reported for 2023, non-CO₂ gases are 0.6% , led by CH₄ at 0.5% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.4%
- 2.9M MT
- CH₄
- 0.5%
- 15K MT
- N₂O
- 0.1%
- 1K MT
High-emitter reporting timeline
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 2,918,099 |
| 2022 | 2,996,872 |
| 2021 | 3,024,876 |
| 2020 | 3,004,082 |
| 2019 | 2,890,691 |
| 2018 | 2,892,315 |
| 2017 | 2,816,596 |
| 2016 | 2,893,674 |
| 2015 | 2,767,897 |
| 2014 | 2,881,196 |
| 2013 | 2,871,961 |
| 2012 | 2,651,381 |
| 2011 | 2,744,719 |
Facility insight: CENTRAL COMPRESSOR PLANT
CENTRAL COMPRESSOR PLANT (GHGRP ID 1001649) is a high-volume reporter at 2.9M MT CO₂e in 2023 from Prudhoe Bay, AK (#178 of 8,713 nationally) under Petroleum and Natural Gas Systems (NAICS 211120).
Over 13 years (2011–2023), emissions stayed within a narrow band around 2.9M MT CO₂e (peak 3.0M MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2021 at 3.0M MT CO2e; latest 2023 sits 3.5% below that peak (2.9M MT). The largest year-to-year move was 2012→2013 (+8.3%, 221K MT).
Frequently Asked Questions
Where does CENTRAL COMPRESSOR PLANT rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, CENTRAL COMPRESSOR PLANT ranks #178 of 8,713 reporting facilities by latest reported CO₂e, and #1 of 77 facilities in AK (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than CENTRAL COMPRESSOR PLANT? ▼
CENTRAL COMPRESSOR PLANT's 2.9M MT CO₂e is higher than 8,535 of the 8,713 GHGRP facilities with reported emissions (98%), an exact count from the full corpus, not an estimate.
How much CO2 does CENTRAL COMPRESSOR PLANT emit? ▼
CENTRAL COMPRESSOR PLANT reported 2.9M MT CO2e in 2023.
What share of HILCORP ENERGY does CENTRAL COMPRESSOR PLANT represent? ▼
CENTRAL COMPRESSOR PLANT accounts for 35% of HILCORP ENERGY's reported GHGRP CO₂e (2.9M MT of 8.3M MT), ranking #1 of 20 facilities under that parent.
What is CENTRAL COMPRESSOR PLANT's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.6% of reported CO₂e at CENTRAL COMPRESSOR PLANT, with CH₄ the larger non-CO₂ share at 0.5% (CO₂ 99.4%). Shares use the facility's GHGRP gas components for that year.
Where does CENTRAL COMPRESSOR PLANT rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, CENTRAL COMPRESSOR PLANT ranks #3 of 2,099 by latest reported CO₂e.
Is CENTRAL COMPRESSOR PLANT reducing emissions? ▼
Over 13 reporting years (2011–2023), CENTRAL COMPRESSOR PLANT's emissions have increased by 6.3%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Peer sets outside AK for a top-third GHGRP emitter: CO₂e totals first, then Petroleum and Natural Gas Systems neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside AK (2.9M MT here).
Similar Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside AK.