Canton Refinery
CANTON, OH · STARK COUNTY · NAICS 324110
Data updated May 2026
Canton Refinery sits in the upper third of EPA GHGRP reporters by latest CO₂e (#961 of 8,713 nationally, #41 of 346 in OH).
- National rank #961 of 8,713 GHGRP facilities
- #41 of 346 in OH
- #37 of 83 in Petroleum Product Suppliers
- 1.9% of MARATHON PETROLEUM parent CO₂e
- 2023 mix: 0.8% non-CO₂ (CH₄-led)
- +14.9% since 2011
Canton Refinery vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
536,090 961st of 8713 higher than 7,752 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 1.9% of MARATHON PETROLEUM reported parent CO₂e (536K MT of 28.8M MT ; #14 of 24 GHGRP facilities under that parent ). Inside the EPA Petroleum Product Suppliers sector it ranks #37 of 83 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 536K MT CO₂e reported for 2023, non-CO₂ gases are 0.8% , led by CH₄ at 0.4% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.2%
- 532K MT
- CH₄
- 0.4%
- 2K MT
- N₂O
- 0.3%
- 2K MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 536,090 |
| 2022 | 550,349 |
| 2021 | 537,833 |
| 2020 | 518,686 |
| 2019 | 565,274 |
| 2018 | 486,893 |
| 2017 | 542,154 |
| 2016 | 572,748 |
| 2015 | 559,776 |
| 2014 | 531,260 |
| 2013 | 450,982 |
| 2012 | 547,312 |
| 2011 | 466,472 |
Facility insight: Canton Refinery
Canton Refinery (GHGRP ID 1005390) is a high-volume reporter at 536K MT CO₂e in 2023 from CANTON, OH (#961 of 8,713 nationally) under Petroleum Product Suppliers (NAICS 324110).
From 2011 to 2023, reported CO₂e rose 14.9% (peak 573K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2016 at 573K MT CO2e; latest 2023 sits 6.4% below that peak (536K MT). The largest year-to-year move was 2012→2013 (-17.6%, 96K MT).
Frequently Asked Questions
Where does Canton Refinery rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Canton Refinery ranks #961 of 8,713 reporting facilities by latest reported CO₂e, and #41 of 346 facilities in OH (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Canton Refinery? ▼
Canton Refinery's 536K MT CO₂e is higher than 7,752 of the 8,713 GHGRP facilities with reported emissions (89%), an exact count from the full corpus, not an estimate.
How much CO2 does Canton Refinery emit? ▼
Canton Refinery reported 536K MT CO2e in 2023.
What share of MARATHON PETROLEUM does Canton Refinery represent? ▼
Canton Refinery accounts for 1.9% of MARATHON PETROLEUM's reported GHGRP CO₂e (536K MT of 28.8M MT), ranking #14 of 24 facilities under that parent.
What is Canton Refinery's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.8% of reported CO₂e at Canton Refinery, with CH₄ the larger non-CO₂ share at 0.4% (CO₂ 99.2%). Shares use the facility's GHGRP gas components for that year.
Where does Canton Refinery rank inside Petroleum Product Suppliers? ▼
Among EPA GHGRP facilities tagged Petroleum Product Suppliers, Canton Refinery ranks #37 of 83 by latest reported CO₂e.
Is Canton Refinery reducing emissions? ▼
Over 13 reporting years (2011–2023), Canton Refinery's emissions have increased by 14.9%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside OH for a top-third GHGRP emitter: CO₂e totals first, then Petroleum Product Suppliers neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside OH (536K MT here).
Similar Petroleum Product Suppliers CO₂e
Nearest same-sector facility totals outside OH.