Stakeholder Process for Natural Gas and Petroleum Systems in the 1990-2023 Inventory
It is EPA's standard process to update the Inventory of U.S. Greenhouse Gas Emissions and Sinks (GHG Inventory) when relevant new and improved data are available.
EPA will be holding stakeholder webinars on updates under consideration for the 1990-2023 GHG Inventory (to be released in April 2025). Information for each webinar will be posted here as they are scheduled.
November 20, 2024 Webinar
On November 20, 2024, EPA will hold a stakeholder webinar to provide an overview of updates under consideration for the 1990-2023 GHG Inventory for natural gas and petroleum systems.
Additional Information
Access prior year stakeholder outreach documents for updates to the methods and data used for GHG emission estimates for natural gas and petroleum systems.