Montville
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.
UNCASVILLE, CT · New London · NAICS 221112
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 38,782 |
| 2022 | 106,602 |
| 2021 | 35,028 |
| 2020 | 27,148 |
| 2019 | 17,513 |
| 2018 | 76,952 |
| 2017 | 42,519 |
| 2016 | 21,749 |
| 2015 | 66,235 |
| 2014 | 46,388 |
| 2013 | 35,988 |
| 2012 | 36,988 |
| 2011 | 34,488 |
Facility Insight: Montville
Montville (EPA GHGRP Facility ID 1001469) reported 39K metric tons of CO2-equivalent in 2023, operating in UNCASVILLE, CT within New London. 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 12.5%, with the peak observed year showing up to 107K MT CO2e.
Emissions Analysis
Montville reports 39K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does Montville emit? ▼
Montville reported 39K MT CO2e in 2023.
Is Montville reducing emissions? ▼
Over 13 reporting years (2011–2023), Montville's emissions have increased by 12.5%. This may reflect expanded operations or increased production.