NEENAH FOUNDRY CO PLTS 2 & 3
NEENAH, WI · WINNEBAGO COUNTY · NAICS 331511
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, NEENAH FOUNDRY CO PLTS 2 & 3 ranks #4,851 of 8,713 U.S. reporting facilities by latest reported CO₂e and #78 of 161 facilities in WI.
- National rank #4,851 of 8,713 GHGRP facilities
- #78 of 161 in WI
- #222 of 363 in Metals
- 100% of NEENAH ENTERPRISES parent CO₂e
- 2023 mix: 0.5% non-CO₂ (N₂O-led)
- -35.6% since 2011
NEENAH FOUNDRY CO PLTS 2 & 3 vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
40,126 4851st of 8713 higher than 3,862 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 NEENAH ENTERPRISES reported parent CO₂e (40K MT of 40K MT ). Inside the EPA Metals sector it ranks #222 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 40K MT CO₂e reported for 2023, non-CO₂ gases are 0.5% , led by N₂O at 0.3% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.5%
- 40K MT
- CH₄
- 0.2%
- 74 MT
- N₂O
- 0.3%
- 125 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 40,126 |
| 2022 | 60,147 |
| 2021 | 66,838 |
| 2020 | 55,972 |
| 2019 | 70,809 |
| 2018 | 75,061 |
| 2017 | 62,539 |
| 2016 | 57,418 |
| 2015 | 68,289 |
| 2014 | 74,331 |
| 2013 | 64,271 |
| 2012 | 66,079 |
| 2011 | 62,314 |
Facility insight: NEENAH FOUNDRY CO PLTS 2 & 3
NEENAH FOUNDRY CO PLTS 2 & 3 (EPA GHGRP Facility ID 1004885) reported 40K metric tons of CO2-equivalent in 2023, operating in NEENAH, WI within WINNEBAGO COUNTY. Among GHGRP reporters it ranks #4,851 of 8,713 nationally by latest CO₂e and #78 of 161 in WI. The site is classified under Metals with NAICS code 331511.
Across 2011–2023, annual CO₂e fell 35.6%; peak load was 75K MT in 2018. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2018 at 75K MT CO2e; latest 2023 sits 46.5% below that peak (40K MT). The largest year-to-year move was 2022→2023 (-33.3%, 20K MT).
Frequently Asked Questions
Where does NEENAH FOUNDRY CO PLTS 2 & 3 rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, NEENAH FOUNDRY CO PLTS 2 & 3 ranks #4,851 of 8,713 reporting facilities by latest reported CO₂e, and #78 of 161 facilities in WI (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than NEENAH FOUNDRY CO PLTS 2 & 3? ▼
NEENAH FOUNDRY CO PLTS 2 & 3's 40K MT CO₂e is higher than 3,862 of the 8,713 GHGRP facilities with reported emissions (44%), an exact count from the full corpus, not an estimate.
How much CO2 does NEENAH FOUNDRY CO PLTS 2 & 3 emit? ▼
NEENAH FOUNDRY CO PLTS 2 & 3 reported 40K MT CO2e in 2023.
What share of NEENAH ENTERPRISES does NEENAH FOUNDRY CO PLTS 2 & 3 represent? ▼
NEENAH FOUNDRY CO PLTS 2 & 3 accounts for 100% of NEENAH ENTERPRISES's reported GHGRP CO₂e (40K MT of 40K MT).
What is NEENAH FOUNDRY CO PLTS 2 & 3's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.5% of reported CO₂e at NEENAH FOUNDRY CO PLTS 2 & 3, with N₂O the larger non-CO₂ share at 0.3% (CO₂ 99.5%). Shares use the facility's GHGRP gas components for that year.
Where does NEENAH FOUNDRY CO PLTS 2 & 3 rank inside Metals? ▼
Among EPA GHGRP facilities tagged Metals, NEENAH FOUNDRY CO PLTS 2 & 3 ranks #222 of 363 by latest reported CO₂e.
Is NEENAH FOUNDRY CO PLTS 2 & 3 reducing emissions? ▼
Over 13 reporting years (2011–2023), NEENAH FOUNDRY CO PLTS 2 & 3's emissions have decreased by 35.6%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for NEENAH FOUNDRY CO PLTS 2 & 3, both outside WI so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside WI (40K MT here).
Similar Metals CO₂e
Nearest same-sector facility totals outside WI.