TESORO ALASKA PETROLEUM CO (MARATHON PETROLEUM CORP): 545,281 tCO2e in 2023
TESORO ALASKA PETROLEUM CO (Kenai, Alaska): 545,281 tCO2e in 2023. Its tonnes CO2e of 545,281 is above the median of 66,124 (85th percentile). Dated 1039 days ago, it serves as a historical benchmark. Score 55/100. As of 2026-11-03, from U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts.
Data as of · Compiled by Zalwin from U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts
tonnes CO2e: 545,281 · 85th percentile of 4,621 GhgEmitterPulse records · 8.2x the median
Free preview: all 9 published fields of this record are shown below. Locked: 33 related AK GhgEmitterPulse records and the 7-column CSV export.
| Field | Value |
|---|---|
| Facility | TESORO ALASKA PETROLEUM CO |
| Parent company | MARATHON PETROLEUM CORP |
| Sector | Refineries |
| Address | 54741 TESORO ROAD, Kenai, AK, 99611 |
| NAICS | 324110 |
| Reporting year | 2023 |
| Total tCO2e | 545,281 |
| Prior-year tCO2e | 589,876 |
| Change | -7.6% |
| tonnes CO2e percentile | 85th of 4,621 (median 66,124, 8.2x median) |
| Peer records CSV (34 AK records) | 🔒 Click to unlock → |
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CSV columns: Facility · Parent company · Sector · City · State · tCO2e · vs prior year · official source URL
- Source agency: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts
- Record date: 2023-12-31
- Data refreshed: 2026-11-03
- Refunds on request within 14 days
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LIVE PUBLIC DATA Source: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts · Last refreshed: Tue, 03 Nov 2026 01:39:43 GMT
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Peer benchmark and outreach value: TESORO ALASKA PETROLEUM CO and 34 Alaska peers
- Alaska GhgEmitterPulse records like this one: 34
- TESORO ALASKA PETROLEUM CO's tonnes CO2e: 85th percentile of 4,621 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Alaska peer: $6,800 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
55 / 100 Score
- Over 100,000 tCO2e a year.
- Parent company on record.
What is the GhgEmitterPulse record for TESORO ALASKA PETROLEUM CO in Kenai, Alaska?
TESORO ALASKA PETROLEUM CO (MARATHON PETROLEUM CORP) reported 545,281 tCO2e in 2023, -7.6% vs the prior year.
How does TESORO ALASKA PETROLEUM CO compare to other Alaska GhgEmitterPulse records?
Its tonnes CO2e of 545,281 sits in the upper half (85th percentile) of 4,621 records; the median is 66,124. It is 1039 days old; check the official source for later updates before acting.
TESORO ALASKA PETROLEUM CO vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| TESORO ALASKA PETROLEUM CO | Kenai, AK | 545,281 | 85th | 2023-12-31 |
| PLACID REFINING CO LLC - PORT ALLEN REFINERY | Port Allen, LA | 655,592 | 86th | 2023-12-31 |
| HF SINCLAIR TULSA REFINING LLC - EAST | Tulsa, OK | 765,206 | 87th | 2023-12-31 |
| St. Paul Park Refining Company, LLC | St. Paul Park, MN | 883,680 | 89th | 2023-12-31 |
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GhgEmitterPulse: Refineries GhgEmitterPulse: records in Alaska
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From EPA's Greenhouse Gas Reporting Program as published in Envirofacts. Facilities self-report; totals cover direct emissions in CO2-equivalent for the latest published reporting year. Reported emissions are not findings of any violation.