Skip to content. | Skip to navigation

Personal tools


Questions or Comments:
You are here: Home / Air Quality / TERP / Emissions Reduction Incentive Grants (ERIG) Program

Emissions Reduction Incentive Grants (ERIG) Program

Information about TCEQ grants to offset the costs of projects that reduce emissions of nitrogen oxide (NOx) from high-emitting mobile diesel sources in eligible counties.


Untitled Document

A Program of the Texas Emissions Reduction Plan (TERP)


The TCEQ’s Emissions Reduction Incentive Grants (ERIG) Program provides grants to eligible projects in nonattainment areas and affected counties. The grants offset the incremental costs associated with reducing emissions of oxides of nitrogen (NOX) from high-emitting internal combustion engines.

Application forms may not be submitted at this time. The latest ERIG grant round ended on December 16, 2014.

Please register with our E-mail Subscription Service to receive details on future funding opportunities as they become available.

The TCEQ announces the availability of procedures for a manufacturer of a dual-fuel (natural gas + diesel) conversion system for the retrofit of an existing heavy-duty on-road or non-road engine to request a determination by the TCEQ of the emissions reduction factors that may be used in considering an application for grant funding under the Texas Emissions Reduction Plan - Emissions Reduction Incentive Grants Program.



Contact Information

TERP Staff
800-919-TERP (8377)


return to topReturn to top