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International Emissions Inventory Conference

This biannual conference focuses on scientific, technical, logistical, and policy aspects of emissions inventories and their development and use. It provides a unique forum for emissions inventory training, the exchange of ideas and information on the development and uses of emission inventory data; new insights and directions to air quality management; and communication of emissions inventory information in a clear and understandable manner to a broad range of stakeholders. The heart of the conference unfolds during the technical sessions, which is a great opportunity to keep abreast of developments in the world of emissions data. Participating organizations include state, local, and tribal agencies; regional organizations, other federal agencies, international agencies, and industry.

2025 Emissions Inventory Conference

2023 International Emissions Inventory Conference 

2021 Emissions Inventory Virtual Seminar Series

2019 International Emission Inventory Conference

2017 International Emission Inventory Conference

2015 International Emission Inventory Conference

Air Emissions Inventories

  • Get Data
    • 2020 NEI
      • 2020 NEI Technical Support Document (TSD)
      • 2020 NEI Online Retrieval Tool
      • 2020 Supporting Data and Summaries
      • 2020 Plan
      • 2020 NEI and Trends Report
    • All Emissions Data
    • Air Pollutants Emissions Trends Data
    • Air Emissions Modeling
  • Report Data
    • 2023 NEI Documentation
    • CAERS
      • CAERS Login
      • CAERS User Guide
    • EIS
      • Emissions Inventory System (EIS) Gateway
      • EIS User's Manual and How To's
      • Emissions Inventory System (EIS) Bridge Tools
    • Air Emissions Reporting Requirement (AERR)
  • Other Resources
    • Air Emissions Inventory Frequent Questions
    • Training
    • Emissions Inventory Guidance
    • Conference
      • 2023 International Emissions Inventory Conference
    • Methods and Science
  • Emissions Inventory Listservs
  • Points of Contact
Contact Us About Air Emissions Inventories
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on May 13, 2025
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