Neenah Energy Facility
NEENAH, WI · Winnebago · NAICS 221112
Data updated May 2026
Neenah Energy Facility sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,210 of 8,713 nationally, #16 of 161 in WI).
- National rank #1,210 of 8,713 GHGRP facilities
- #16 of 161 in WI
- #696 of 1,732 in Power Plants
- 6% of ALLIANT ENERGY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +1807.7% since 2011
Neenah Energy Facility vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
368,505 1210th of 8713 higher than 7,503 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 6% of ALLIANT ENERGY reported parent CO₂e (369K MT of 6.1M MT ; #5 of 10 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #696 of 1,732 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 369K 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%
- 368K MT
- CH₄
- 0%
- 172 MT
- N₂O
- 0.1%
- 205 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 368,505 |
| 2022 | 304,101 |
| 2021 | 281,652 |
| 2020 | 249,950 |
| 2019 | 181,355 |
| 2018 | 142,885 |
| 2017 | 219,456 |
| 2016 | 165,227 |
| 2015 | 70,779 |
| 2014 | 32,453 |
| 2013 | 48,361 |
| 2012 | 62,966 |
| 2011 | 19,316 |
Facility insight: Neenah Energy Facility
Neenah Energy Facility (GHGRP ID 1001332) is a high-volume reporter at 369K MT CO₂e in 2023 from NEENAH, WI (#1,210 of 8,713 nationally) under Power Plants (NAICS 221112).
From 2011 to 2023, reported CO₂e rose 1807.7% (peak 369K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Frequently Asked Questions
Where does Neenah Energy Facility rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Neenah Energy Facility ranks #1,210 of 8,713 reporting facilities by latest reported CO₂e, and #16 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 Energy Facility? ▼
Neenah Energy Facility's 369K MT CO₂e is higher than 7,503 of the 8,713 GHGRP facilities with reported emissions (86%), an exact count from the full corpus, not an estimate.
How much CO2 does Neenah Energy Facility emit? ▼
Neenah Energy Facility reported 369K MT CO2e in 2023.
What share of ALLIANT ENERGY does Neenah Energy Facility represent? ▼
Neenah Energy Facility accounts for 6% of ALLIANT ENERGY's reported GHGRP CO₂e (369K MT of 6.1M MT), ranking #5 of 10 facilities under that parent.
What is Neenah Energy Facility's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Neenah Energy Facility, 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 Neenah Energy Facility rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Neenah Energy Facility ranks #696 of 1,732 by latest reported CO₂e.
Is Neenah Energy Facility reducing emissions? ▼
Over 13 reporting years (2011–2023), Neenah Energy Facility's emissions have increased by 1807.7%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside WI for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside WI (369K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside WI.