Steelhead Platform
Anchorage, AK · KENAI PENINSULA · NAICS 211120
Data updated May 2026
Steelhead Platform sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,832 of 8,713 nationally, #32 of 77 in AK).
- National rank #2,832 of 8,713 GHGRP facilities
- #32 of 77 in AK
- #344 of 2,099 in Petroleum and Natural Gas Systems
- 1.1% of HILCORP ENERGY parent CO₂e
- 2023 mix: 11.8% non-CO₂ (CH₄-led)
- +3.7% since 2011
Steelhead Platform vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
90,006 2832nd of 8713 higher than 5,881 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 1.1% of HILCORP ENERGY reported parent CO₂e (90K MT of 8.3M MT ; #10 of 20 GHGRP facilities under that parent ). Inside the EPA Petroleum and Natural Gas Systems sector it ranks #344 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 90K MT CO₂e reported for 2023, non-CO₂ gases are 11.8% , led by CH₄ at 11.7% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 88.2%
- 79K MT
- CH₄
- 11.7%
- 11K MT
- N₂O
- 0.1%
- 61 MT
High-emitter reporting timeline
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 90,006 |
| 2022 | 80,726 |
| 2021 | 86,254 |
| 2020 | 96,792 |
| 2019 | 91,945 |
| 2018 | 93,262 |
| 2017 | 97,326 |
| 2016 | 84,509 |
| 2015 | 111,297 |
| 2014 | 105,793 |
| 2013 | 95,689 |
| 2012 | 105,666 |
| 2011 | 86,805 |
Facility insight: Steelhead Platform
Steelhead Platform (GHGRP ID 1001948) is a high-volume reporter at 90K MT CO₂e in 2023 from Anchorage, AK (#2,832 of 8,713 nationally) under Petroleum and Natural Gas Systems (NAICS 211120).
Over 13 years (2011–2023), emissions stayed within a narrow band around 90K MT CO₂e (peak 111K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2015 at 111K MT CO2e; latest 2023 sits 19.1% below that peak (90K MT). The largest year-to-year move was 2015→2016 (-24.1%, 27K MT).
Frequently Asked Questions
Where does Steelhead Platform rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Steelhead Platform ranks #2,832 of 8,713 reporting facilities by latest reported CO₂e, and #32 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 Steelhead Platform? ▼
Steelhead Platform's 90K MT CO₂e is higher than 5,881 of the 8,713 GHGRP facilities with reported emissions (67%), an exact count from the full corpus, not an estimate.
How much CO2 does Steelhead Platform emit? ▼
Steelhead Platform reported 90K MT CO2e in 2023.
What share of HILCORP ENERGY does Steelhead Platform represent? ▼
Steelhead Platform accounts for 1.1% of HILCORP ENERGY's reported GHGRP CO₂e (90K MT of 8.3M MT), ranking #10 of 20 facilities under that parent.
What is Steelhead Platform's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 11.8% of reported CO₂e at Steelhead Platform, with CH₄ the larger non-CO₂ share at 11.7% (CO₂ 88.2%). Shares use the facility's GHGRP gas components for that year.
Where does Steelhead Platform rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, Steelhead Platform ranks #344 of 2,099 by latest reported CO₂e.
Is Steelhead Platform reducing emissions? ▼
Over 13 reporting years (2011–2023), Steelhead Platform'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 (90K MT here).
Similar Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside AK.