This report responds to a request from Senator James Inhofe received by the Energy Information Administration (EIA) on March 19, 2004. Senator Inhofe requested that the EIA analyze the impacts of S. 1844, the Clear Skies Act of 2003, S. 843, the Clean Air Planning Act of 2003, and S. 366, the Clean Power Act of 2003. The report analyzes the impacts of limits on nitrogen oxide, sulfur dioxide, mercury and carbon dioxide emissions (for S. 843 and S. 366) from electricity generators. It reports the projected impacts on electricity generation by fuel, emissions, capacity expansion, prices, and industry costs.

Contents	(complete Report)
Executive Summary
1. Background and Summary of the Bills
Background and summary of the Bills
Bill Summary
2. Analysis of the Proposed Bills
Analysis Cases
Generation and Fuel Use
Generating Capacity and Pollution Control Equipment Additions
Electricity Prices, Consumer Electricity, Natural Gas Expenditures, and Inudstry Resource Costs
Emissions and Allowance Prices
Economic and Employment Impacts
3. Data and Analysis Uncertainties
Contacts
Appendix A: Letter from Senator James M. Inhofe
Appendix B: Comparison Tables for Reference, Clear Skies, and Jeffords Cases
Appendix C: Comparison Tables for Reference, Carper International, and Carper Domestic Cases