Vallourec Star
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Youngstown, OH · MAHONING COUNTY · NAICS 331110
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 152,234 |
| 2022 | 188,074 |
| 2021 | 148,542 |
| 2020 | 111,849 |
| 2019 | 144,020 |
| 2018 | 176,197 |
| 2017 | 156,957 |
| 2016 | 106,926 |
| 2015 | 90,384 |
| 2014 | 238,167 |
| 2013 | 183,224 |
| 2012 | 167,014 |
| 2011 | 136,423 |
Facility Insight: Vallourec Star
Vallourec Star (EPA GHGRP Facility ID 1002768) reported 152K metric tons of CO2-equivalent in 2023, operating in Youngstown, OH within MAHONING COUNTY. The site is classified under Metals with NAICS code 331110.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions rose by 11.6%, with the peak observed year showing up to 238K MT CO2e.
Emissions Analysis
Vallourec Star is a moderate emitter at 152K MT CO2e, typical of mid-sized industrial operations.
Frequently Asked Questions
How much CO2 does Vallourec Star emit? ▼
Vallourec Star reported 152K MT CO2e in 2023.
Is Vallourec Star reducing emissions? ▼
Over 13 reporting years (2011–2023), Vallourec Star's emissions have increased by 11.6%. This may reflect expanded operations or increased production.