# Cayuga (DUKE ENERGY CORP): 4,188,340 tCO2e in 2023

**Score:** 70/100

| Field | Value |
|---|---|
| Facility | Cayuga |
| Parent company | DUKE ENERGY CORP |
| Sector | Power plants |
| Address | 3300 North SR 63, Cayuga, IN, 47900 |
| NAICS | 221112 |
| Reporting year | 2023 |
| Total tCO2e | 4,188,340 |
| Prior-year tCO2e | 4,266,700 |
| Change | -1.8% |

## Why this score
- Over 1 million 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=1001540&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.