ARCONIC LAFAYETTE LLC
LAFAYETTE, IN · TIPPECANOE COUNTY · NAICS 331314
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, ARCONIC LAFAYETTE LLC ranks #5,329 of 8,713 U.S. reporting facilities by latest reported CO₂e and #145 of 230 facilities in IN.
- National rank #5,329 of 8,713 GHGRP facilities
- #145 of 230 in IN
- #243 of 363 in Metals
- 5.4% of ARCONIC parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -30.6% since 2011
ARCONIC LAFAYETTE LLC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
33,755 5329th of 8713 higher than 3,384 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 5.4% of ARCONIC reported parent CO₂e (34K MT of 628K MT ; #4 of 4 GHGRP facilities under that parent ). Inside the EPA Metals sector it ranks #243 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 34K 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%
- 34K MT
- CH₄
- 0%
- 16 MT
- N₂O
- 0.1%
- 19 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 33,755 |
| 2022 | 38,859 |
| 2021 | 35,551 |
| 2020 | 47,815 |
| 2019 | 60,171 |
| 2018 | 58,402 |
| 2017 | 57,539 |
| 2016 | 57,738 |
| 2015 | 55,985 |
| 2014 | 50,219 |
| 2013 | 52,439 |
| 2012 | 49,415 |
| 2011 | 48,665 |
Facility insight: ARCONIC LAFAYETTE LLC
ARCONIC LAFAYETTE LLC (EPA GHGRP Facility ID 1004649) reported 34K metric tons of CO2-equivalent in 2023, operating in LAFAYETTE, IN within TIPPECANOE COUNTY. Among GHGRP reporters it ranks #5,329 of 8,713 nationally by latest CO₂e and #145 of 230 in IN. The site is classified under Metals with NAICS code 331314.
Across 2011–2023, annual CO₂e fell 30.6%; peak load was 60K MT in 2019. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2019 at 60K MT CO2e; latest 2023 sits 43.9% below that peak (34K MT). The largest year-to-year move was 2019→2020 (-20.5%, 12K MT).
Frequently Asked Questions
Where does ARCONIC LAFAYETTE LLC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, ARCONIC LAFAYETTE LLC ranks #5,329 of 8,713 reporting facilities by latest reported CO₂e, and #145 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 ARCONIC LAFAYETTE LLC? ▼
ARCONIC LAFAYETTE LLC's 34K MT CO₂e is higher than 3,384 of the 8,713 GHGRP facilities with reported emissions (39%), an exact count from the full corpus, not an estimate.
How much CO2 does ARCONIC LAFAYETTE LLC emit? ▼
ARCONIC LAFAYETTE LLC reported 34K MT CO2e in 2023.
What share of ARCONIC does ARCONIC LAFAYETTE LLC represent? ▼
ARCONIC LAFAYETTE LLC accounts for 5.4% of ARCONIC's reported GHGRP CO₂e (34K MT of 628K MT), ranking #4 of 4 facilities under that parent.
What is ARCONIC LAFAYETTE LLC's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at ARCONIC LAFAYETTE LLC, 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 ARCONIC LAFAYETTE LLC rank inside Metals? ▼
Among EPA GHGRP facilities tagged Metals, ARCONIC LAFAYETTE LLC ranks #243 of 363 by latest reported CO₂e.
Is ARCONIC LAFAYETTE LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), ARCONIC LAFAYETTE LLC's emissions have decreased by 30.6%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for ARCONIC LAFAYETTE LLC, both outside IN so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside IN (34K MT here).
Similar Metals CO₂e
Nearest same-sector facility totals outside IN.