Diesel Replacement Rebate Program
Hawaii State Energy Office
Free. Verify your email, then we send one reminder only.
- Posted
- Dec 12, 2025
- Amount
- $7,000,000
- Closes
- Sep 30, 2028 (in 807 days)
- Last verified
- Jul 2, 2026
At a glance
This funding opportunity is offered by Hawaii State Energy Office. Awards are up to $7,000,000. The deadline is September 30, 2028, 807 days from now. It is open to applicants nationwide.
Amount
$7,000,000
Who can apply
for funding through DRR Additional non-highway agriculture vehicles are eligible for funding Program funding has been expanded.
About this opportunity
– Now Open Through 2028 Updates: Chargers that must meet the Build America Buy America requirements are not eligible for funding through DRR Additional non-highway agriculture vehicles are eligible for funding Program funding has been expanded. Rebates will be awarded on a rolling basis through September 30, 2028, or until funds are exhausted. Jump to Build America Buy America Section Application Available Download the Updated Program Guide The Diesel Replacement Rebate (DRR) program provides rebates for the replacement of medium- and heavy-duty diesel vehicles with new, battery-electric equivalents. Presented by the Hawai‘i State Energy Office in partnership with the Hawai‘i Department of Health, the DRR is funded by the Volkswagen Environmental Mitigation Trust, and the Diesel Emissions ...