Data and Tools
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Modeling of Control Costs, Emissions, and Control Retrofits for Cost Effectiveness and Feasibility Analyses
Learn about EPA’s use of the Integrated Planning Model (IPM) to develop estimates of SO2 and NOx emission control costs, projections of future
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Step 6: Revise and Rerun Screening (Optional)
This page describes step 6 of recovery potential screening methodology
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Analysis of the Proposed Cross-State Air Pollution Update Rule
IPM analyses of the proposed Cross-State Air Pollution Update Rule.
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Integrated Planning Model (IPM) Analysis of Individual Building Blocks for 111(d)
View documentation explaining detailed information on the modeling framework, specifically estimates of the impacts on the power sector of applying various combinations of the 111(d) building blocks.
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Step 5: Compare Your Watershed Units in Multiple Ways
This page describes step 5 of recovery potential screening methodology
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Step 2: Decide Which Watershed Units to Screen
This page describes step 2 of recovery potential screening methodology
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IPM Analyses of the Final Cross-State Air Pollution Rule (CSAPR)
View documentation and information about how EPA analyzed the impact of the final CSAPR on the U.S. electric power sector using version 4.10_FTransport of the Integrated Planning Model (IPM).
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Documentation for IPM Platform v6 - All Chapters
Find on this page the full documentation for IPM Platform v6, including assumptions, updates, changes, and enhancements.
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Retail Price Model
The Retail Price Model is a tool to estimate the average retail electricity prices - under both competitive and regulated market structures - using power sector projections and assumptions from the Energy Information Administration.
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Guide to IPM Output Files: EPA Platform v6
This guide provides users with a general explanation of the different IPM v6 files and is meant to help users identify and interpret the data available in the model input and output files.
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Guide to IPM Output Files (v.4.10)
Learn about Integrated Planning Model (IPM) output files, plus the contents of parsed files, as they pertain to Base Case v.4.10.
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EPA's Power Sector Modeling in Support of the Notice of Data Availability – Preliminary Interstate Ozone Transport Modeling Data for the 2015 Ozone NAAQS
View supplemental documentation and Intergrated Planning Model (IPM) run files that were used to analyze the Clean Power Plan.
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Integrated Planning Model (IPM) Base Case 2006 (v.3.0)
Find comprehensive documentation on EPA's use of the IPM Base Case 2006 (v3.0) model.
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Revisions to Cost and Performance for Air Pollution Control Technologies
View revisions made to cost development methodologies used to build EPA Base Case v4.10_PTox, the IPM version that EPA used to analyze the proposed Mercury and Air Toxics Standards (MATS).
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Updates to Base Case v4.10_PTox
Learn about the assumptions used for Base Case v4.10_Ptox, the Integrated Planning Model (IPM) version that EPA used to analyze the proposed Mercury and Air Toxics Rule.
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Related Items to IPM Base Case v.4.10
Learn about gas resource assumptions used in Integrated Planning Models (IPMs) and planned updates to IPM v.4.10.
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Updates to Base Case v.3.02 EISA Using the Integrated Planning Model
View documentation about EPA Base Case v3.02 EISA using the Integrated Planning Model (IPM), the version used to model electric generation for the proposed Transport Rule.
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Documentation for Integrated Planning Model (IPM) Base Case v.4.10
Learn more about EPA Base Case v.4.10 assumptions, updates, changes, and enhancements.
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Documentation for IPM Base Case 2006 (v.3.0)
Learn about the Integrated Planning Model (IPM) Base Case 2006 (v3.0) assumptions, updates, changes, and enhancements, primarily in the form of downloadable data tables and graphics.
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Documentation for Pre-IRA 2022 Reference Case
On this page you will find documentation about EPA’s Platform v6 assumptions, updates, changes, and enhancements, including the full support document as well as additional tables and attachments.