Learn more about Official State Greenhouse Gas Inventories
Across the United States, many states are developing and publishing state-level GHG inventories on a regular basis. EPA's state-level data does not replace official state data but is intended to supplement and complement official state data. Learn more about potential reasons EPA's estimates may differ from official state estimates (pdf). Explore official state greenhouse gas inventories (where available), via the following links.
States
- Alaska
- California
- Colorado
- Delaware
- Hawaii
- Iowa
- Louisiana
- Maine
- Maryland
- Massachusetts
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- Oregon
- Pennsylvania
- Rhode Island
- Vermont
- Virginia
- Washington
- Wisconsin
- District of Columbia