U.S. DOE PORTSMOUTH GASEOUS DIFFUSION PLANT
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PIKETON, OH · PIKE COUNTY · NAICS 325180
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 9,557 |
| 2022 | 10,493 |
| 2021 | 9,165 |
| 2020 | 12,301 |
| 2019 | 13,485 |
| 2018 | 13,751 |
| 2017 | 14,710 |
| 2016 | 13,831 |
| 2015 | 13,717 |
| 2014 | 15,974 |
| 2013 | 23,126 |
| 2012 | 46,609 |
| 2011 | 58,532 |
Facility Insight: U.S. DOE PORTSMOUTH GASEOUS DIFFUSION PLANT
U.S. DOE PORTSMOUTH GASEOUS DIFFUSION PLANT (EPA GHGRP Facility ID 1003709) reported 10K metric tons of CO2-equivalent in 2023, operating in PIKETON, OH within PIKE COUNTY. The site is classified under Chemicals with NAICS code 325180.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions declined by 83.7%, with the peak observed year showing up to 59K MT CO2e.
Emissions Analysis
U.S. DOE PORTSMOUTH GASEOUS DIFFUSION PLANT reports 10K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does U.S. DOE PORTSMOUTH GASEOUS DIFFUSION PLANT emit? ▼
U.S. DOE PORTSMOUTH GASEOUS DIFFUSION PLANT reported 10K MT CO2e in 2023.
Is U.S. DOE PORTSMOUTH GASEOUS DIFFUSION PLANT reducing emissions? ▼
Over 13 reporting years (2011–2023), U.S. DOE PORTSMOUTH GASEOUS DIFFUSION PLANT's emissions have decreased by 83.7%. This suggests meaningful progress in emissions reduction.