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

Download the webinar slides

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 timelines this year for the expected modeling platform elements. We will then review the 2022v2 base year data, and comparisons of the 2022v1 and 2016v3 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​ date
• Communication support update ​
• 2022v2 base year emissions updates​updates
• Comparison of the 20162022v1 and 2022v12022v2 platforms​platforms
• Poll EPAon airanalytic qualityyears and future modeling update​needs
• Schedule reminders​check in

Next Call

November 6, 2025 @ 2 Eastern