Refer to the program guidelines below for program requirements. Please submit one application per project. Applicants with multiple projects may submit multiple applications. Employees, contractors, and sub recipients of the Hawaiʻi Department of Health or the Hawaiʻi State Energy Office are not eligible.

Diesel Replacement Rebate Application

  • Please note that project information may be shared with all funding parties.
  • Applicant Information

  • Ex. "Application 1 of 2" or "Application 2 of 2"
  • Existing Vehicle

    Please complete one application per vehicle being replaced.
  • Class 5 (16,001 -19,500 lbs GVWR); Class 6 (19,501 -26,000 lbs GVWR); Class 7 (26,001 -33,000 lbs GVWR); Class 8 (33,001 lbs GVWR and over)
  • Remaining life is the fleet owner’s estimate of the number of years until the unit would have been retired from service if the unit were not being upgraded or scrapped because of the grant funding. The remaining life estimate is the number of years of operation remaining even if the unit were to be rebuilt or sold to another fleet. The remaining life estimate depends on the current age and condition of the vehicle at the time of upgrade, as well as things like usage, maintenance, and climate.
  • Replacement Vehicle

    Please read the Program Guide for to ensure replacement unit qualifies for funding.
  • The quote(s) should be dated and include a complete breakdown of all material costs as applicable: vehicle, hardware, warranty costs, freight or shipping costs, installation costs, setup fees, and the sales tax with the percentage rate indicated.
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    Accepted file types: pdf, jpg, png, Max. file size: 50 MB.
    • Replacement vehicles should resemble the original in form and function. Additional features may be added at owner’s expense. Please list all additional and optional equipment or attachments separately in a line item format.
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      Accepted file types: pdf, jpg, png, Max. file size: 100 MB.
      • If you plan to purchase a charger to accompany the vehicle, please fill out the following. This will be part of overall project value.

      • Drop files here or
        Accepted file types: pdf, jpg, png, Max. file size: 200 MB.