Marion Ethanol LLC d/b/a Poet Biorefining - Marion
Marion, OH · MARION COUNTY · NAICS 325193
Data updated May 2026
Marion Ethanol LLC d/b/a Poet Biorefining - Marion sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,631 of 8,713 nationally, #67 of 346 in OH).
- National rank #1,631 of 8,713 GHGRP facilities
- #67 of 346 in OH
- #88 of 1,599 in Other
- 7.7% of POET parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +108.8% since 2011
Marion Ethanol LLC d/b/a Poet Biorefining - Marion vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
205,275 1631st of 8713 higher than 7,082 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 7.7% of POET reported parent CO₂e (205K MT of 2.7M MT ; #1 of 28 GHGRP facilities under that parent ). Inside the EPA Other sector it ranks #88 of 1,599 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 205K 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%
- 205K MT
- CH₄
- 0%
- 97 MT
- N₂O
- 0.1%
- 115 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 205,275 |
| 2022 | 201,171 |
| 2021 | 144,579 |
| 2020 | 128,065 |
| 2019 | 164,114 |
| 2018 | 97,498 |
| 2017 | 117,638 |
| 2016 | 97,498 |
| 2015 | 107,541 |
| 2014 | 106,673 |
| 2013 | 98,436 |
| 2012 | 94,664 |
| 2011 | 98,290 |
Facility insight: Marion Ethanol LLC d/b/a Poet Biorefining - Marion
Marion Ethanol LLC d/b/a Poet Biorefining - Marion (GHGRP ID 1004902) is a high-volume reporter at 205K MT CO₂e in 2023 from Marion, OH (#1,631 of 8,713 nationally) under Other (NAICS 325193).
From 2011 to 2023, reported CO₂e rose 108.8% (peak 205K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Frequently Asked Questions
Where does Marion Ethanol LLC d/b/a Poet Biorefining - Marion rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Marion Ethanol LLC d/b/a Poet Biorefining - Marion ranks #1,631 of 8,713 reporting facilities by latest reported CO₂e, and #67 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 Marion Ethanol LLC d/b/a Poet Biorefining - Marion? ▼
Marion Ethanol LLC d/b/a Poet Biorefining - Marion's 205K MT CO₂e is higher than 7,082 of the 8,713 GHGRP facilities with reported emissions (81%), an exact count from the full corpus, not an estimate.
How much CO2 does Marion Ethanol LLC d/b/a Poet Biorefining - Marion emit? ▼
Marion Ethanol LLC d/b/a Poet Biorefining - Marion reported 205K MT CO2e in 2023.
What share of POET does Marion Ethanol LLC d/b/a Poet Biorefining - Marion represent? ▼
Marion Ethanol LLC d/b/a Poet Biorefining - Marion accounts for 7.7% of POET's reported GHGRP CO₂e (205K MT of 2.7M MT), ranking #1 of 28 facilities under that parent.
What is Marion Ethanol LLC d/b/a Poet Biorefining - Marion's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Marion Ethanol LLC d/b/a Poet Biorefining - Marion, 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 Marion Ethanol LLC d/b/a Poet Biorefining - Marion rank inside Other? ▼
Among EPA GHGRP facilities tagged Other, Marion Ethanol LLC d/b/a Poet Biorefining - Marion ranks #88 of 1,599 by latest reported CO₂e.
Is Marion Ethanol LLC d/b/a Poet Biorefining - Marion reducing emissions? ▼
Over 13 reporting years (2011–2023), Marion Ethanol LLC d/b/a Poet Biorefining - Marion's emissions have increased by 108.8%. 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 Other neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside OH (205K MT here).
Similar Other CO₂e
Nearest same-sector facility totals outside OH.