HERMISTON GENERATING COMPANY, L.P.
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HERMISTON, OR · UMATILLA COUNTY · NAICS 221112
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 1,199,069 |
| 2022 | 1,001,982 |
| 2021 | 1,140,151 |
| 2020 | 941,881 |
| 2019 | 1,154,924 |
| 2018 | 1,009,357 |
| 2017 | 731,189 |
| 2016 | 806,972 |
| 2015 | 978,906 |
| 2014 | 952,865 |
| 2013 | 1,057,787 |
| 2012 | 917,330 |
| 2011 | 928,975 |
Facility Insight: HERMISTON GENERATING COMPANY, L.P.
HERMISTON GENERATING COMPANY, L.P. (EPA GHGRP Facility ID 1003652) reported 1.2M metric tons of CO2-equivalent in 2023, operating in HERMISTON, OR within UMATILLA COUNTY. The site is classified under Power Plants with NAICS code 221112.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions rose by 29.1%, with the peak observed year showing up to 1.2M MT CO2e.
Emissions Analysis
HERMISTON GENERATING COMPANY, L.P. is a major emissions source, reporting 1.2M metric tons of CO2 equivalent. Facilities of this scale typically include power plants, refineries, or large manufacturing operations.
Frequently Asked Questions
How much CO2 does HERMISTON GENERATING COMPANY, L.P. emit? ▼
HERMISTON GENERATING COMPANY, L.P. reported 1.2M MT CO2e in 2023.
Is HERMISTON GENERATING COMPANY, L.P. reducing emissions? ▼
Over 13 reporting years (2011–2023), HERMISTON GENERATING COMPANY, L.P.'s emissions have increased by 29.1%. This may reflect expanded operations or increased production.