Howmet Aerospace Inc. - Cleveland Works
CUYAHOGA HEIGHTS, OH · CUYAHOGA COUNTY · NAICS 332112
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, Howmet Aerospace Inc. - Cleveland Works ranks #3,372 of 8,713 U.S. reporting facilities by latest reported CO₂e and #139 of 346 facilities in OH.
- National rank #3,372 of 8,713 GHGRP facilities
- #139 of 346 in OH
- #426 of 1,599 in Other
- 56.7% of HOWMET AEROSPACE parent CO₂e
- 2023 mix: 1.3% non-CO₂ (CH₄-led)
- -2.0% since 2011
Howmet Aerospace Inc. - Cleveland Works vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
70,330 3372nd of 8713 higher than 5,341 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 56.7% of HOWMET AEROSPACE reported parent CO₂e (70K MT of 124K MT ; #1 of 3 GHGRP facilities under that parent ). Inside the EPA Other sector it ranks #426 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 70K MT CO₂e reported for 2023, non-CO₂ gases are 1.3% , led by CH₄ at 1.2% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 98.7%
- 69K MT
- CH₄
- 1.2%
- 876 MT
- N₂O
- 0.1%
- 39 MT
Annual emissions history
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 70,330 |
| 2022 | 70,354 |
| 2021 | 69,156 |
| 2020 | 69,656 |
| 2019 | 84,162 |
| 2018 | 87,699 |
| 2017 | 81,233 |
| 2016 | 77,452 |
| 2015 | 77,698 |
| 2014 | 78,782 |
| 2013 | 71,577 |
| 2012 | 69,261 |
| 2011 | 71,795 |
Facility insight: Howmet Aerospace Inc. - Cleveland Works
Howmet Aerospace Inc. - Cleveland Works (EPA GHGRP Facility ID 1005286) reported 70K metric tons of CO2-equivalent in 2023, operating in CUYAHOGA HEIGHTS, OH within CUYAHOGA COUNTY. Among GHGRP reporters it ranks #3,372 of 8,713 nationally by latest CO₂e and #139 of 346 in OH. The site is classified under Other with NAICS code 332112.
Over 13 years (2011–2023), emissions stayed within a narrow band around 70K MT CO₂e (peak 88K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2018 at 88K MT CO2e; latest 2023 sits 19.8% below that peak (70K MT). The largest year-to-year move was 2019→2020 (-17.2%, 15K MT).
Frequently Asked Questions
Where does Howmet Aerospace Inc. - Cleveland Works rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Howmet Aerospace Inc. - Cleveland Works ranks #3,372 of 8,713 reporting facilities by latest reported CO₂e, and #139 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 Howmet Aerospace Inc. - Cleveland Works? ▼
Howmet Aerospace Inc. - Cleveland Works's 70K MT CO₂e is higher than 5,341 of the 8,713 GHGRP facilities with reported emissions (61%), an exact count from the full corpus, not an estimate.
How much CO2 does Howmet Aerospace Inc. - Cleveland Works emit? ▼
Howmet Aerospace Inc. - Cleveland Works reported 70K MT CO2e in 2023.
What share of HOWMET AEROSPACE does Howmet Aerospace Inc. - Cleveland Works represent? ▼
Howmet Aerospace Inc. - Cleveland Works accounts for 56.7% of HOWMET AEROSPACE's reported GHGRP CO₂e (70K MT of 124K MT), ranking #1 of 3 facilities under that parent.
What is Howmet Aerospace Inc. - Cleveland Works's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 1.3% of reported CO₂e at Howmet Aerospace Inc. - Cleveland Works, with CH₄ the larger non-CO₂ share at 1.2% (CO₂ 98.7%). Shares use the facility's GHGRP gas components for that year.
Where does Howmet Aerospace Inc. - Cleveland Works rank inside Other? ▼
Among EPA GHGRP facilities tagged Other, Howmet Aerospace Inc. - Cleveland Works ranks #426 of 1,599 by latest reported CO₂e.
Is Howmet Aerospace Inc. - Cleveland Works reducing emissions? ▼
Over 13 reporting years (2011–2023), Howmet Aerospace Inc. - Cleveland Works's emissions have decreased by 2%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for Howmet Aerospace Inc. - Cleveland Works, both outside OH so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside OH (70K MT here).
Similar Other CO₂e
Nearest same-sector facility totals outside OH.