SunCoke Energy Middletown Operations
Middletown, OH · BUTLER COUNTY · NAICS 324199
Data updated May 2026
SunCoke Energy Middletown Operations sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,092 of 8,713 nationally, #48 of 346 in OH).
- National rank #1,092 of 8,713 GHGRP facilities
- #48 of 346 in OH
- #30 of 363 in Metals
- 13.2% of SUNCOKE ENERGY parent CO₂e
- 2023 mix: 0% non-CO₂ (N₂O-led)
- +308.9% since 2011
SunCoke Energy Middletown Operations vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
429,704 1092nd of 8713 higher than 7,621 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 13.2% of SUNCOKE ENERGY reported parent CO₂e (430K MT of 3.3M MT ; #4 of 5 GHGRP facilities under that parent ). Inside the EPA Metals sector it ranks #30 of 363 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 430K MT CO₂e reported for 2023, non-CO₂ gases are 0% , led by N₂O at 0% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 100%
- 430K MT
- CH₄
- 0%
- 8 MT
- N₂O
- 0%
- 10 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 429,704 |
| 2022 | 418,508 |
| 2021 | 398,972 |
| 2020 | 380,387 |
| 2019 | 402,216 |
| 2018 | 423,990 |
| 2017 | 388,004 |
| 2016 | 400,178 |
| 2015 | 409,112 |
| 2014 | 434,282 |
| 2013 | 417,456 |
| 2012 | 484,830 |
| 2011 | 105,092 |
Facility insight: SunCoke Energy Middletown Operations
SunCoke Energy Middletown Operations (GHGRP ID 1006159) is a high-volume reporter at 430K MT CO₂e in 2023 from Middletown, OH (#1,092 of 8,713 nationally) under Metals (NAICS 324199).
From 2011 to 2023, reported CO₂e rose 308.9% (peak 485K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2012 at 485K MT CO2e; latest 2023 sits 11.4% below that peak (430K MT). The largest year-to-year move was 2011→2012 (+361.3%, 380K MT).
Frequently Asked Questions
Where does SunCoke Energy Middletown Operations rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, SunCoke Energy Middletown Operations ranks #1,092 of 8,713 reporting facilities by latest reported CO₂e, and #48 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 SunCoke Energy Middletown Operations? ▼
SunCoke Energy Middletown Operations's 430K MT CO₂e is higher than 7,621 of the 8,713 GHGRP facilities with reported emissions (87%), an exact count from the full corpus, not an estimate.
How much CO2 does SunCoke Energy Middletown Operations emit? ▼
SunCoke Energy Middletown Operations reported 430K MT CO2e in 2023.
What share of SUNCOKE ENERGY does SunCoke Energy Middletown Operations represent? ▼
SunCoke Energy Middletown Operations accounts for 13.2% of SUNCOKE ENERGY's reported GHGRP CO₂e (430K MT of 3.3M MT), ranking #4 of 5 facilities under that parent.
What is SunCoke Energy Middletown Operations's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0% of reported CO₂e at SunCoke Energy Middletown Operations, with N₂O the larger non-CO₂ share at 0% (CO₂ 100%). Shares use the facility's GHGRP gas components for that year.
Where does SunCoke Energy Middletown Operations rank inside Metals? ▼
Among EPA GHGRP facilities tagged Metals, SunCoke Energy Middletown Operations ranks #30 of 363 by latest reported CO₂e.
Is SunCoke Energy Middletown Operations reducing emissions? ▼
Over 13 reporting years (2011–2023), SunCoke Energy Middletown Operations's emissions have increased by 308.9%. 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 Metals neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside OH (430K MT here).
Similar Metals CO₂e
Nearest same-sector facility totals outside OH.