Stakeholder Process for Natural Gas and Petroleum Systems in the 1990-2019 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 held stakeholder webinars on updates under consideration for the 1990-2019 GHG Inventory (released in 2021). Information for each webinar is posted here.
November 12, 2020 Webinar
On November 12, 2020, EPA held a stakeholder webinar to provide an overview of updates under consideration for the 1990-2019 GHG Inventory.
September 15, 2020 Webinar
On September 15, 2020, EPA held a stakeholder webinar to provide an overview of updates under consideration for the 1990-2019 GHG Inventory.
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.
See additional information on oil and gas estimates in the 1990-2018 GHG Inventory (published April 2020).