HAYNES INTERNATIONAL INCORPORATED
KOKOMO, IN · HOWARD COUNTY · NAICS 331491
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, HAYNES INTERNATIONAL INCORPORATED ranks #3,922 of 8,713 U.S. reporting facilities by latest reported CO₂e and #122 of 230 facilities in IN.
- National rank #3,922 of 8,713 GHGRP facilities
- #122 of 230 in IN
- #191 of 363 in Metals
- 100% of HAYNES INTERNATIONAL parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -4.9% since 2011
HAYNES INTERNATIONAL INCORPORATED vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
56,641 3922nd of 8713 higher than 4,791 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 100% of HAYNES INTERNATIONAL reported parent CO₂e (57K MT of 57K MT ). Inside the EPA Metals sector it ranks #191 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 57K 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%
- 57K MT
- CH₄
- 0%
- 27 MT
- N₂O
- 0.1%
- 32 MT
Annual emissions history
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 56,641 |
| 2022 | 60,029 |
| 2021 | 49,960 |
| 2020 | 42,165 |
| 2019 | 57,318 |
| 2018 | 56,959 |
| 2017 | 52,958 |
| 2016 | 48,959 |
| 2015 | 59,471 |
| 2014 | 58,923 |
| 2013 | 55,407 |
| 2012 | 60,444 |
| 2011 | 59,547 |
Facility insight: HAYNES INTERNATIONAL INCORPORATED
HAYNES INTERNATIONAL INCORPORATED (EPA GHGRP Facility ID 1007869) reported 57K metric tons of CO2-equivalent in 2023, operating in KOKOMO, IN within HOWARD COUNTY. Among GHGRP reporters it ranks #3,922 of 8,713 nationally by latest CO₂e and #122 of 230 in IN. The site is classified under Metals with NAICS code 331491.
Over 13 years (2011–2023), emissions stayed within a narrow band around 57K MT CO₂e (peak 60K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2012 at 60K MT CO2e; latest 2023 sits 6.3% below that peak (57K MT). The largest year-to-year move was 2019→2020 (-26.4%, 15K MT).
Frequently Asked Questions
Where does HAYNES INTERNATIONAL INCORPORATED rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, HAYNES INTERNATIONAL INCORPORATED ranks #3,922 of 8,713 reporting facilities by latest reported CO₂e, and #122 of 230 facilities in IN (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than HAYNES INTERNATIONAL INCORPORATED? ▼
HAYNES INTERNATIONAL INCORPORATED's 57K MT CO₂e is higher than 4,791 of the 8,713 GHGRP facilities with reported emissions (55%), an exact count from the full corpus, not an estimate.
How much CO2 does HAYNES INTERNATIONAL INCORPORATED emit? ▼
HAYNES INTERNATIONAL INCORPORATED reported 57K MT CO2e in 2023.
What share of HAYNES INTERNATIONAL does HAYNES INTERNATIONAL INCORPORATED represent? ▼
HAYNES INTERNATIONAL INCORPORATED accounts for 100% of HAYNES INTERNATIONAL's reported GHGRP CO₂e (57K MT of 57K MT).
What is HAYNES INTERNATIONAL INCORPORATED's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at HAYNES INTERNATIONAL INCORPORATED, 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 HAYNES INTERNATIONAL INCORPORATED rank inside Metals? ▼
Among EPA GHGRP facilities tagged Metals, HAYNES INTERNATIONAL INCORPORATED ranks #191 of 363 by latest reported CO₂e.
Is HAYNES INTERNATIONAL INCORPORATED reducing emissions? ▼
Over 13 reporting years (2011–2023), HAYNES INTERNATIONAL INCORPORATED's emissions have decreased by 4.9%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for HAYNES INTERNATIONAL INCORPORATED, both outside IN so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside IN (57K MT here).
Similar Metals CO₂e
Nearest same-sector facility totals outside IN.