August 6, 2025 14:00 eastern

2022 EMP Wiki Main Page

Inventory Collaborative Development Plan

National Emissions Collaborative Quarterly Update for the 2022 Emissions Modeling Platform August 6, 2025 2:00 PM - 3:30 PM EDT

Presentation Materials

Presentation recording

Objectives

This webinar will provide an update of the National Emissions Collaborative (NEC) base year emissions for the 2022v2 emissions modeling platform (EMP). The NEC communications team will provide an update on the projections task force work on a de minimis analytic year approach. We will also take a poll on the call to gather information on v2 analytic year needs. Then, we'll review the 2022v2 base year data, and comparisons of the 2022v1 and 2022v2 platforms. U.S. EPA will provide an update on their 2022 air quality modeling. The webinar will wrap up with a review of key upcoming dates, and with an open Q&A/discussion.

All air quality planning stakeholders are invited to join the webinar.

Agenda

• Summary of activities and accomplishments to date
• Communication support update
• 2022v2 base year emissions updates
• Comparison of the 2022v1 and 2022v2 platforms
• Poll on analytic years and future modeling needs
• Schedule check in

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