Emissions Inventories and Reports

• Clean Air Markets Division (CAMD): runs programs that reduce air polllution from power plants, including the Acid Rain Program (ARP), the Cross-State Air Pollution Rule (CSAPR), and the CSAPR Update. 
  • Progress Reports: Annual reports on the status of programs run by CAMD.
  • Data Resources: Information about the major data tools and resources used by CAMD.
• National Emissions Inventory (NEI): a comprehensive and detailed estimate of air emissions of criteria pollutants, criteria precursors, and hazardous air pollutants from air emissions sources.
• Inventory of U.S. Greenhouse Gas Emissions and Sinks: an annual report that provides a comprehensive accounting of total greenhouse gas emissions for all man-made sources in the U.S.
• Greenhouse Gas Reporting Program (GHGRP): requires reporting of greenhouse gas (GHG) data and other relevant information from large GHG emission sources, fuel and industrial gas suppliers, and CO2 injection sites in the U.S.
• Green Power Partnership: promotes the use of green power and the development of renewable electricity sources. 
• Combined Heat and Power (CHP) Partnership: works with stakeholders to reduce air pollution and water usage associated with electric power generation by increasing the use of CHP. 
• Our Nation's Air: Status and Trends: This annual report, titled Our Nation's Air, summarizes the nation's air quality status and trends.

Tools

• AVoided Emissions and geneRation Tool (AVERT): a tool that estimates the emissions benefits of energy efficiency and renewable energy policies and programs.

• CO-Benefits Risk Assessment (COBRA) Health Impacts Screening and Mapping Tool: a tool that estimates the health and economic benefits of clean energy policies.

• Greenhouse Gas Equivalencies Calculator: a tool to translate abstract measurements of GHG emissions into concrete terms you can understand, such as the annual emissions from cars, households, or power plants.

• Energy Star Portfolio Manager®: The most-used energy measurement and tracking tool for commercial buildings. 

• AirNow: a website and app that allows you to check your local air quality.