emissionhub.cc / Largest emitters / Wisconsin / Port Washington Generating Station
Port Washington Generating Station: 3.15 million metric tons CO2e in 2023
Port Washington Generating Station in Port Washington, Wisconsin reported 3,154,314 metric tons of CO2-equivalent direct emissions to the EPA for 2023, the #4 largest of 128 reporting direct emitters in Wisconsin and #150 nationally.
- Direct emissions, 2023
- 3,154,314 t CO2e
- Rank
- #4 of 128 direct emitters in Wisconsin; #150 of 6,455 in the U.S.
- Share of Wisconsin total
- 8.0%
- Sector
- Power Plants
- Location
- Port Washington, Ozaukee, Wisconsin
- Parent company
- WEC Energy Group Inc (100%)
- NAICS code
- 221112
- EPA GHGRP facility ID
- 1006630
By gas
| Gas | t CO2e | Share |
|---|---|---|
| Carbon Dioxide | 3,151,111 | 99.9% |
| Nitrous Oxide | 1,742 | 0.1% |
| Methane | 1,461 | 0.0% |
See facility 1006630 on EPA FLIGHT · All direct emitters in Wisconsin
Source: EPA Greenhouse Gas Reporting Program, 2023 reporting year, sector-level emissions from data.epa.gov (fetched October 31, 2026). Direct emissions in metric tons CO2e as EPA totals them: emitter sectors only, biogenic CO2 reported separately. Covers facilities that report as direct emitters; most emit 25,000 t CO2e or more a year. Reference only.
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