# Century Aluminum Sebree LLC (CENTURY ALUMINUM CO): 564,341 tCO2e in 2023

**Score:** 55/100

| Field | Value |
|---|---|
| Facility | Century Aluminum Sebree LLC |
| Parent company | CENTURY ALUMINUM CO |
| Sector | Metals |
| Address | 9404 STATE ROUTE 2096, Robards, KY, 42452 |
| NAICS | 331313 |
| Reporting year | 2023 |
| Total tCO2e | 564,341 |
| Prior-year tCO2e | 588,114 |
| Change | -4% |

## Why this score
- Over 100,000 tCO2e a 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=1006666&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.