Oklahoma Clean Diesel (DERA) Program

August 12, 2021


Note: The application deadline for the most recent solicitation has passed.

The Clean Diesel Program, administered by Oklahoma Department of Environmental Quality, provides incentives to many entities in Oklahoma to replace old diesel vehicles. Over 43 school districts have been able to retrofit and/or replace over 287 diesel school buses. For more information, visit the program website.

Program Overview

Implementing Sector: State
Category: Financial Incentive
State: Oklahoma
Incentive Type: Grant Program
Web Site: https://www.deq.ok.gov/air-quality-division/clean-diesel-dera/
Administrator: Oklahoma Department of Environmental Quality
Start Date:
Eligible Renewable/Other Technologies:
  • Electric School Buses
Incentive Amount: Varies

This information is sourced from DSIRE; the most comprehensive source of information on incentives and policies that support renewables and energy efficiency in the United States. Established in 1995, DSIRE is operated by the N.C. Clean Energy Technology Center at N.C. State University.