Science & Technology
-
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).
-
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.
-
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.
-
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.
-
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.
-
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.
-
Analysis of the Proposed MATS Risk and Technology Review (RTR)
IPM analyses of the Proposed MATS Risk and Technology Review (RTR)
-
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.
-
Technical Information for Reporting Data
This page is the landing page for ECMPS.
-
Power Sector Labor Analysis Methodology
Find on this page a document on methodology for power sector-specific employment analysis
-
CHP Tools
Download the CHP Emissions Calculator, a tool that calculates the difference between the anticipated carbon dioxide, methane, nitrous oxide, sulfur dioxide, and nitrogen oxide emissions from a CHP system to those of a separate heat and power system.
-
CHP Resources
Access documents and tools about CHP, CHP project development, CHP policy, and CHP applications.
-
CHP's Role Providing Reliability and Resiliency
Learn about CHP benefits, including increased efficiency, reduced emissions of greenhouse gases and other air pollutants, energy cost savings, and enhanced energy reliability.
-
CHP's Role in a Decarbonizing Energy Grid
Learn about CHP benefits, including increased efficiency, reduced emissions of greenhouse gases and other air pollutants, energy cost savings, and enhanced energy reliability.
-
Download the CHP Screening Tool
temp text
-
Is My Facility a Good Candidate for CHP?
Learn if a facility is a good candidate for CHP by answering a list of questions, and access the CHP Spark Spread Estimator, a tool that helps evaluate a prospective CHP system for its potential economic feasibility.
-
EPA Dynamically Downscaled Ensemble (EDDE)
The EPA Dynamically Downscaled Ensemble (EDDE) is a collection of physics-based modeled data that represent historical and future atmospheric conditions under different scenarios.
-
2018 Emissions Modeling Platform Technical Support Document
This document describes how the emission inventories were prepared for air quality modeling by the U.S. Environmental Protection Agency (EPA) for criteria air pollutants to represent the year of 2018
-
2018 Emissions Modeling Platform
Modeling files and documentation from the 2018 Emissions Modeling Platform