# Naval Submarine Base New London (US GOVERNMENT): 33,690 tCO2e in 2023

**Score:** 55/100

| Field | Value |
|---|---|
| Facility | Naval Submarine Base New London |
| Parent company | US GOVERNMENT |
| Sector | Other industrial |
| Address | Groton, CT, 06349 |
| NAICS | 928110 |
| Reporting year | 2023 |
| Total tCO2e | 33,690 |
| Prior-year tCO2e | 16,266 |
| Change | +107.1% |

## Why this score
- Emissions up 107.1% year over year.
- Parent company on record.

Source: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts (https://ghgdata.epa.gov/ghgp/service/facilityDetail/2023?id=1002311&ds=E&et=&popup=true). Last refreshed: 2026-11-03T01:39:43.268Z.
From EPA's Greenhouse Gas Reporting Program as published in Envirofacts. Facilities self-report; totals cover direct emissions in CO2-equivalent for the latest published reporting year. Reported emissions are not findings of any violation.