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Power Sector Modeling

  • What EPA is Doing

    EPA uses the Integrated Planning Model (IPM) to analyze the projected impact of environmental policies on the electric power sector.

Power Sector Modeling provides information and documentation on EPA’s power sector modeling resources and regulatory applications.

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What's New

  • April 25, 2024 – Analyses of the final MATS RTR and GHG Standards and Guidelines
  • April 25, 2024 – Power Sector Modeling 2023 Reference Case

Modeling Resources

  • National Electric Energy Data System (NEEDS)
  • EPA's Power Sector Modeling Platform using IPM
    • Results Viewer
    • Previous Versions
  • Retrofit Cost Analyzer
  • Power Sector Labor Analysis Methodology
  • Energy Resources for State, Local, and Tribal Governments
  • Clean Air Power Sector Programs – Data & Tools

Regulatory Analysis

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  • Final Greenhouse Gas Standards and Guidelines
  • Final MATS RTR
  • Final PM NAAQS
  • Proposed Greenhouse Gas Standards and Guidelines
  • Proposed MATS RTR
  • Final Good Neighbor Plan
  • 2015 Ozone NAAQS Actions
  • Proposed Good Neighbor Plan
  • Final Revised CSAPR Update Rule
  • Proposed Revised CSAPR Update Rule
  • Final ACE Rule
  • Proposed ACE Rule
  • Final CSAPR Close-Out
  • Proposed CSAPR Close-Out
  • Preliminary Interstate Ozone Transport Modeling Data for the 2015 Ozone NAAQS
  • Cross-State Air Pollution Rule Update
  • Previous Regulatory Applications

Related Tools and Data

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  • Power Sector Evolution
  • Clean Air Status and Trends Network(CASTNET)
  • Air Quality Monitoring
  • Emissions Inventories
  • Power Plants and Neighboring Communities
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on May 7, 2025
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