Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

JavaScript appears to be disabled on this computer. Please click here to see any active alerts.

Overview of the SmartWay Verification Process for Idling Reduction Technologies (IRTs) for Locomotives

EPA's SmartWay Verification Program evaluates the ability of IRTs to decrease main engine idling in locomotives in order to save fuel and reduce emissions.

IMPORTANT NOTES:

Due to the complexity of the verification process, EPA cannot guarantee specific time frames for completion.
Manufacturers can expedite the process by providing immediate and thorough responses to all EPA inquiries.

There are five parts to this process:

Part 1: Requirements

Make sure you meet the device eligibility requirements before applying.

Click this link or the tab above:
Requirements review for SmartWay Verification

Part 2: Application

Fill out the web form completely.

Click this link or the tab above:
Application for SmartWay Verification

Part 3: Technology Info

In this phase, users will provide technology-specific information.

Click this link or the tab above:
Technology-Specific Information for SmartWay Verification

Part 4: Evaluation

Evaluation includes reviewing the verification test data and if satisfactory, issuance of a Verification letter, and addition to the Verified List.

Click this link or the tab above:
Evaluation for SmartWay Verification