Meramec
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.
ST LOUIS, MO · Saint Louis · NAICS 221112
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2022 | 209,081 |
| 2021 | 588,840 |
| 2020 | 133,569 |
| 2019 | 571,715 |
| 2018 | 1,445,686 |
| 2017 | 1,225,790 |
| 2016 | 1,759,881 |
| 2015 | 2,324,558 |
| 2014 | 5,263,203 |
| 2013 | 2,675,991 |
| 2012 | 4,269,363 |
| 2011 | 5,814,714 |
Facility Insight: Meramec
Meramec (EPA GHGRP Facility ID 1000707) reported 209K metric tons of CO2-equivalent in 2022, operating in ST LOUIS, MO within Saint Louis. The site is classified under Power Plants with NAICS code 221112.
The facility has 12 years of reported data on record, covering the 2011–2022 window. Over that period, annual CO2e emissions declined by 96.4%, with the peak observed year showing up to 5.8M MT CO2e.
Emissions Analysis
Meramec is a moderate emitter at 209K MT CO2e, typical of mid-sized industrial operations.
Frequently Asked Questions
How much CO2 does Meramec emit? ▼
Meramec reported 209K MT CO2e in 2022.
Is Meramec reducing emissions? ▼
Over 12 reporting years (2011–2022), Meramec's emissions have decreased by 96.4%. This suggests meaningful progress in emissions reduction.