Data Exchange Description
The Emissions Inventory System (EIS) is EPA’s information system for storing all current and historical emissions inventory data. It is used to receive and store emissions data and generate emission inventories beginning with the 2008 National Emissions Inventory (NEI). Partners use the EIS Exchange to submit Facility Inventory, Point, Nonpoint, Onroad, and Nonroad data categories to the EIS Production or QA environments.
The Flow Implementation Guide provides a high-level overview of this data flow.
For more information on the schema and documentation review, review the developer’s Schema Conformance Report.