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  2. Verified Technologies for SmartWay and Clean Diesel

Technology-Specific Information for SmartWay Verification of Idling Reduction Technologies (IRTs) for Locomotives

  • Overview
  • Requirements
  • Application
  • Technology Info
  • Evaluation

Follow these steps to provide technology-specific information for the verification process:

1. Provide technology-specific information.

After you submit the web form, provide technology-specific information by following the instructions below.

  • Instructions for submitting technology-specific information for locomotive IRTs

2. Submit materials to EPA

Email all technology-specific materials to Tech_Center@epa.gov.

3. Go to the Evaluation phase.

Once all data, test reports, and associated documents are submitted to EPA, the device will be evaluated in the final phase of verification.
Click this link or the tab above: Evaluation for SmartWay Verification

Verified Technologies for SmartWay and Clean Diesel

  • Clean Diesel Technology
    • Learn About
    • Verified List
    • Verification Process
    • Manufacturer Contact List
  • SmartWay Technology
    • For Trucks & School Buses
      • Designated Tractors
      • Designated Trailers
      • Refrigerated Trailers and TRU Calculator
      • Aerodynamic Devices
      • Idling Reduction
      • Tires
    • For Locomotives
    • For Marine Technology
Contact Us about Verified Technologies for SmartWay and Clean Diesel
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 28, 2025
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