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Mayo Electric Generating Plant: 1.37 million metric tons CO2e in 2023

Mayo Electric Generating Plant in Roxboro, North Carolina reported 1,369,520 metric tons of CO2-equivalent direct emissions to the EPA for 2023, the #12 largest of 124 reporting direct emitters in North Carolina and #443 nationally.

Direct emissions, 2023
1,369,520 t CO2e
Rank
#12 of 124 direct emitters in North Carolina; #443 of 6,455 in the U.S.
Share of North Carolina total
3.1%
Sector
Power Plants
Location
Roxboro, Person, North Carolina
Parent company
DUKE ENERGY CORP (100%)
NAICS code
221112
EPA GHGRP facility ID
1001049

By gas

Gast CO2eShare
Carbon Dioxide1,358,53299.2%
Nitrous Oxide6,9690.5%
Methane4,0190.3%

See facility 1001049 on EPA FLIGHT · All direct emitters in North Carolina

Source: EPA Greenhouse Gas Reporting Program, 2023 reporting year, sector-level emissions from data.epa.gov (fetched October 31, 2026). Direct emissions in metric tons CO2e as EPA totals them: emitter sectors only, biogenic CO2 reported separately. Covers facilities that report as direct emitters; most emit 25,000 t CO2e or more a year. Reference only.

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