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  2. Power Sector Modeling
  3. Latest Regulatory Analysis

Final PM NAAQS

Supporting Documentation for the Final PM NAAQS

Power Sector Modeling

(Using Post-IRA 2022 Reference Case)

On February 7, 2024, EPA issued Final PM NAAQS. EPA's baseline power sector analysis for this action uses Post-IRA 2022 Reference Case with Final GNP.

  • NEEDS for EPA Post-IRA 2022 Reference Case: rev: 10-14-22 (xlsx) (3.74 MB)
  • Documentation for Post-IRA 2022 Reference Case
  • IPM Run Files: Download IPM output files using the link below. Click on the IPM run name. The files are posted in one of two formats, a zipped archive or an excel spreadsheet, and contain detailed IPM input and output files (i.e., .DAT, System Summary Report, .RPE, and RPT files) for the listed run. Review the guide of IPM input and output files.
IPM Run Name IPM Run Description

Air Quality Modeling Base Case (zip)

2030 Parsed Results (xlsx) (8.67 MB)

  • 2030 Flat File (zip)

2050 Parsed Results (xlsx) (8.28 MB)

  • 2050 Flat File (zip)
Model run used for the air quality modeling base case to inform the analysis. This run incorporated Final GNP in Post-IRA 2022 Reference Case.

Supporting Files:

  • Guide to IPM Input/Output Files (pdf) (272.46 KB, April, 2023)
    • Parsed File User Guide (xlsx) (36.79 KB, April, 2023)
    • Flat File User Guide (pdf) (744.02 KB, February, 2023)
      • Flat File Inputs (xlsx) (1.64 MB)
      • Post Processing Emissions factors (zip)

Power Sector Modeling

  • Modeling Resources
    • Results Viewer
    • Previous Versions
    • NEEDS
  • Latest Regulatory Analysis
    • Final MATS RTR
    • Final PM NAAQS
    • Proposed Supplemental Interstate Transport Rule
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    • Modeling Data for the 2015 Ozone NAAQS
    • CSAPR Update
    • Previous Regulatory Applications
Power Sector Modeling Contact Form
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on January 16, 2025
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