emissionhub.cc / Largest emitters / Maryland / St Charles Energy Center
St Charles Energy Center: 1.60 million metric tons CO2e in 2023
St Charles Energy Center in Waldorf, Maryland reported 1,604,880 metric tons of CO2-equivalent direct emissions to the EPA for 2023, the #4 largest of 53 reporting direct emitters in Maryland and #382 nationally.
- Direct emissions, 2023
- 1,604,880 t CO2e
- Rank
- #4 of 53 direct emitters in Maryland; #382 of 6,455 in the U.S.
- Share of Maryland total
- 11.1%
- Sector
- Power Plants
- Location
- Waldorf, Charles County, Maryland
- Parent company
- CPV POWER HOLDINGS LP (25%); MARUBENI AMERICA CORP (25%); OSAKA GAS ENERGY AMERICA CORP (25%); TOYOTA TSUSHO POWER USA INC (25%)
- NAICS code
- 221112
- EPA GHGRP facility ID
- 1012885
By gas
| Gas | t CO2e | Share |
|---|---|---|
| Carbon Dioxide | 1,603,251 | 99.9% |
| Nitrous Oxide | 886 | 0.1% |
| Methane | 743 | 0.0% |
See facility 1012885 on EPA FLIGHT · All direct emitters in Maryland
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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