Emission Growth Factors Models/Tools

The Air Benefit and Cost Group (ABCG) develops and applies methodologies for the projection of emission growth factors used to generate emissions inventories. Provided below are the growth factor projection tools maintained by ABCG. Click on the model/tool of interest and you will be taken to a separate page where a detailed description and downloadable files can be found.

For details on TTNWeb's file type icons, standard file formats, and how to use them, see the TTNWeb File Types page.

	File Description
	EGAS Version 5.0 – is a PC-based tool generates credible growth factors used to develop emissions inventories for a variety of pollutants. EGAS 5.0 does not produce emissions growth factors for nonroad category SCCs. Please download and use the NONROAD model to generate these growth factors at http://www.epa.gov/otaq/nonrdmdl.htm This is the final version of EGAS 5.0. Please remove previous "Beta" versions before downloading the finalized version. Thank you.

Emission Growth Factors Models/Tools

File Description

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