Skana Aluminum Company
Manitowoc, WI · MANITOWOC COUNTY · NAICS 331315
Data updated May 2026
Skana Aluminum Company ranks among smaller GHGRP totals (#6,697 of 8,713 nationally; #120 of 161 in WI), a lower-footprint comparator in Metals.
- National rank #6,697 of 8,713 GHGRP facilities
- #120 of 161 in WI
- #295 of 363 in Metals
- 100% of SKANA ALUMINUM parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -21.5% since 2014
Skana Aluminum Company vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
20,465 6697th of 8713 higher than 2,016 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 SKANA ALUMINUM reported parent CO₂e (20K MT of 20K MT ). Inside the EPA Metals sector it ranks #295 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 20K 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%
- 20K MT
- CH₄
- 0%
- 10 MT
- N₂O
- 0.1%
- 12 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 20,465 |
| 2022 | 20,434 |
| 2021 | 27,075 |
| 2020 | 23,850 |
| 2019 | 24,294 |
| 2018 | 28,629 |
| 2017 | 28,052 |
| 2016 | 26,381 |
| 2015 | 25,400 |
| 2014 | 26,075 |
Facility insight: Skana Aluminum Company
Skana Aluminum Company (ID 1002751) reported 20K MT CO₂e for 2023 in MANITOWOC COUNTY, WI (#6,697 of 8,713 by latest CO₂e).
Across 2014–2023, annual CO₂e fell 21.5%; peak load was 29K MT in 2018. This facility has filed every year from 2014 to 2023, a complete 10-year record.
Peak year was 2018 at 29K MT CO2e; latest 2023 sits 28.5% below that peak (20K MT). The largest year-to-year move was 2021→2022 (-24.5%, 7K MT).
Frequently Asked Questions
Where does Skana Aluminum Company rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Skana Aluminum Company ranks #6,697 of 8,713 reporting facilities by latest reported CO₂e, and #120 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 Skana Aluminum Company? ▼
Skana Aluminum Company's 20K MT CO₂e is higher than 2,016 of the 8,713 GHGRP facilities with reported emissions (23%), an exact count from the full corpus, not an estimate.
How much CO2 does Skana Aluminum Company emit? ▼
Skana Aluminum Company reported 20K MT CO2e in 2023.
What share of SKANA ALUMINUM does Skana Aluminum Company represent? ▼
Skana Aluminum Company accounts for 100% of SKANA ALUMINUM's reported GHGRP CO₂e (20K MT of 20K MT).
What is Skana Aluminum Company's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Skana Aluminum Company, 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 Skana Aluminum Company rank inside Metals? ▼
Among EPA GHGRP facilities tagged Metals, Skana Aluminum Company ranks #295 of 363 by latest reported CO₂e.
Is Skana Aluminum Company reducing emissions? ▼
Over 10 reporting years (2014–2023), Skana Aluminum Company's emissions have decreased by 21.5%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside WI: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside WI (20K MT here).
Similar Metals CO₂e
Nearest same-sector facility totals outside WI.