CenTrio
Every figure on PlainCarbon is rendered directly from EPA Greenhouse Gas Reporting Program (GHGRP) data, no number is typed in by an editor. This page draws directly on the EPA Greenhouse Gas Reporting Program (GHGRP), no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.
SEATTLE, WA · KING · NAICS 221330
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 68,651 |
| 2022 | 69,446 |
| 2021 | 66,389 |
| 2020 | 63,699 |
| 2019 | 69,306 |
| 2018 | 62,619 |
| 2017 | 72,623 |
| 2016 | 69,965 |
| 2015 | 69,138 |
| 2014 | 62,758 |
| 2013 | 74,642 |
| 2012 | 76,500 |
| 2011 | 76,550 |
Facility Insight: CenTrio
CenTrio (EPA GHGRP Facility ID 1002677) reported 69K metric tons of CO2-equivalent in 2023, operating in SEATTLE, WA within KING. The site is classified under Power Plants with NAICS code 221330.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions declined by 10.3%, with the peak observed year showing up to 77K MT CO2e.
Emissions Analysis
CenTrio reports 69K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does CenTrio emit? ▼
CenTrio reported 69K MT CO2e in 2023.
Is CenTrio reducing emissions? ▼
Over 13 reporting years (2011–2023), CenTrio's emissions have decreased by 10.3%. This suggests meaningful progress in emissions reduction.