EGU Emissions Analysis Project

Dust from Thunderstorm Outflow in Northern Arizona Station Fire, Fire Line, California Devils Tower, Wyoming Great Sand Dunes National Park Class I Area, Colorado Phoenix, Arizona
EGU Emissions Analysis Project

The Center for the New Energy Economy (CNEE) at Colorado State University will conduct an analysis of current and future air emissions from fossil-fueled electricity generating units (EGUs) in 13-Western states for the Western States Air Resources Council (WESTAR) and Western Regional Air Partnership (WRAP). WESTAR and WRAP representatives have participated in discussions with WEST Associates, a group comprised of major Western electric utilities, to develop parameters for this study, including information needed for Western regional air quality analyses and planning under the federal Clean Air Act.

Developing a comprehensive and up-to-date data set for EGU emissions has emerged as a top priority among Western state and utility officials. The information developed through this project will be used in regional analysis affecting all Western states and utilities as part of the ongoing implementation of the Regional Haze Rule and for ozone analysis and planning.

Phase I of the project which has two major objectives and deliverables:
  1. A comprehensive database of information on the fleet of fossil-fired EGUs in 13-Western states (circa 2014-2017) that contains information on the plants operating characteristics and emissions; and
  2. A projection of future plant utilization and emissions based on expected plant closures, re-powering plans, and additional controls required under a “rules on the books” scenario that includes any controls required by permit or consent decree during the period 2014 (base year) to 2028 (target year).
November 6, 2018 Workshop

Morning session recording (MP4 format)
Afternoon session recording (MP4 format)
Workshop Materials
EGU Emissions Analysis project statement
The Role of Coal in the West
WESTAR-WRAP Regional Haze Analysis and Planning
Western Regional Emissions
EGU Emissions Analysis