Marshall
CALVERT CITY, KY · Marshall · NAICS 221112
Data updated May 2026
Marshall sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,770 of 8,713 nationally, #59 of 178 in KY).
- National rank #2,770 of 8,713 GHGRP facilities
- #59 of 178 in KY
- #990 of 1,732 in Power Plants
- 0.2% of US GOVERNMENT parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +67.2% since 2011
Marshall vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
92,774 2770th of 8713 higher than 5,943 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 0.2% of US GOVERNMENT reported parent CO₂e (93K MT of 41.4M MT ; #24 of 83 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #990 of 1,732 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 93K 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%
- 93K MT
- CH₄
- 0%
- 44 MT
- N₂O
- 0.1%
- 53 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 92,774 |
| 2022 | 289,623 |
| 2021 | 32,982 |
| 2020 | 17,959 |
| 2019 | 50,225 |
| 2018 | 203,041 |
| 2017 | 225,354 |
| 2016 | 131,951 |
| 2015 | 46,995 |
| 2014 | 41,032 |
| 2013 | 48,680 |
| 2012 | 86,136 |
| 2011 | 55,482 |
Facility insight: Marshall
Marshall (GHGRP ID 1001377) is a high-volume reporter at 93K MT CO₂e in 2023 from CALVERT CITY, KY (#2,770 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 67.2% (peak 290K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2022 at 290K MT CO2e; latest 2023 sits 68% below that peak (93K MT). The largest year-to-year move was 2021→2022 (+778.1%, 257K MT).
Frequently Asked Questions
Where does Marshall rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Marshall ranks #2,770 of 8,713 reporting facilities by latest reported CO₂e, and #59 of 178 facilities in KY (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Marshall? ▼
Marshall's 93K MT CO₂e is higher than 5,943 of the 8,713 GHGRP facilities with reported emissions (68%), an exact count from the full corpus, not an estimate.
How much CO2 does Marshall emit? ▼
Marshall reported 93K MT CO2e in 2023.
What share of US GOVERNMENT does Marshall represent? ▼
Marshall accounts for 0.2% of US GOVERNMENT's reported GHGRP CO₂e (93K MT of 41.4M MT), ranking #24 of 83 facilities under that parent.
What is Marshall's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Marshall, 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 Marshall rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Marshall ranks #990 of 1,732 by latest reported CO₂e.
Is Marshall reducing emissions? ▼
Over 13 reporting years (2011–2023), Marshall's emissions have increased by 67.2%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside KY for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside KY (93K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside KY.