Observations

2024: 100.331

Updated: Dec 23, 2025 4:16 PM CST

Units:

Million Metric Tons CO2,

Not Seasonally Adjusted

Frequency:

Annual

Notes

Title	Release Dates

Transportation Carbon Dioxide Emissions, Natural Gas for United States	2019-11-14	2021-01-21
Natural Gas Transportation Sector Carbon Dioxide Emissions	2021-01-22	2025-12-23

Source

U.S. Energy Information Administration	2019-11-14	2025-12-23

Release

Energy-Related CO2 Emissions by State	2019-11-14	2021-01-21
Total Energy	2021-01-22	2025-12-23

Units

Million Metric Tons CO2	2019-11-14	2025-12-23

Frequency

Annual	2019-11-14	2025-12-23

Seasonal Adjustment

Not Seasonally Adjusted	2019-11-14	2025-12-23

Notes

See the EIA's report on Energy-Related Carbon Dioxide Emissions by State (http://www.eia.gov/environment/emissions/state/analysis/) for technical notes and documentation.	2019-11-14	2021-01-21
See the EIA's Monthly Energy Review (https://www.eia.gov/totalenergy/data/monthly/) for technical notes and documentation.	2021-01-22	2025-12-23

Release Tables

Total Energy