CENTRAL POWER STATION
Prudhoe Bay, AK · NORTH SLOPE BOROUGH · NAICS 211120
Data updated May 2026
CENTRAL POWER STATION sits in the upper third of EPA GHGRP reporters by latest CO₂e (#753 of 8,713 nationally, #3 of 77 in AK).
- National rank #753 of 8,713 GHGRP facilities
- #3 of 77 in AK
- #14 of 2,099 in Petroleum and Natural Gas Systems
- 9.7% of HILCORP ENERGY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +3.7% since 2011
CENTRAL POWER STATION vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
809,717 753rd of 8713 higher than 7,960 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 9.7% of HILCORP ENERGY reported parent CO₂e (810K MT of 8.3M MT ; #3 of 20 GHGRP facilities under that parent ). Inside the EPA Petroleum and Natural Gas Systems sector it ranks #14 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 810K MT CO₂e reported for 2023, non-CO₂ gases are 0.1% , led by N₂O at 0.1% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.9%
- 809K MT
- CH₄
- 0%
- 342 MT
- N₂O
- 0.1%
- 408 MT
High-emitter reporting timeline
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 809,717 |
| 2022 | 833,710 |
| 2021 | 801,343 |
| 2020 | 781,717 |
| 2019 | 771,315 |
| 2018 | 734,150 |
| 2017 | 745,027 |
| 2016 | 740,464 |
| 2015 | 780,970 |
| 2014 | 758,014 |
| 2013 | 815,117 |
| 2012 | 822,474 |
| 2011 | 780,508 |
Facility insight: CENTRAL POWER STATION
CENTRAL POWER STATION (GHGRP ID 1001651) is a high-volume reporter at 810K MT CO₂e in 2023 from Prudhoe Bay, AK (#753 of 8,713 nationally) under Petroleum and Natural Gas Systems (NAICS 211120).
Over 13 years (2011–2023), emissions stayed within a narrow band around 810K MT CO₂e (peak 834K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2022 at 834K MT CO2e; latest 2023 sits 2.9% below that peak (810K MT). The largest year-to-year move was 2013→2014 (-7.0%, 57K MT).
Frequently Asked Questions
Where does CENTRAL POWER STATION rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, CENTRAL POWER STATION ranks #753 of 8,713 reporting facilities by latest reported CO₂e, and #3 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 POWER STATION? ▼
CENTRAL POWER STATION's 810K MT CO₂e is higher than 7,960 of the 8,713 GHGRP facilities with reported emissions (91%), an exact count from the full corpus, not an estimate.
How much CO2 does CENTRAL POWER STATION emit? ▼
CENTRAL POWER STATION reported 810K MT CO2e in 2023.
What share of HILCORP ENERGY does CENTRAL POWER STATION represent? ▼
CENTRAL POWER STATION accounts for 9.7% of HILCORP ENERGY's reported GHGRP CO₂e (810K MT of 8.3M MT), ranking #3 of 20 facilities under that parent.
What is CENTRAL POWER STATION's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at CENTRAL POWER STATION, with N₂O the larger non-CO₂ share at 0.1% (CO₂ 99.9%). Shares use the facility's GHGRP gas components for that year.
Where does CENTRAL POWER STATION rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, CENTRAL POWER STATION ranks #14 of 2,099 by latest reported CO₂e.
Is CENTRAL POWER STATION reducing emissions? ▼
Over 13 reporting years (2011–2023), CENTRAL POWER STATION's emissions have increased by 3.7%. 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 (810K MT here).
Similar Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside AK.