What Is the ELD Mandate?

The ELD mandate, introduced by the FMCSA (Federal Motor Carrier Safety Administration), requires most commercial drivers to use an approved electronic device to record their HOS. This ensures accurate tracking, reduces paperwork, and improves road safety.

Learn more about how ELDs work here.

What’s Changing in 2025?

Here are the main updates trucking businesses should expect in 2025:

1. Sunset of Older 3G Devices
   
   Mobile networks are phasing out 3G connectivity. If your ELD uses 3G, it will stop working, leading to non-compliance. Fleets need to upgrade to 4G or 5G-compatible ELDs to avoid service disruptions.
   
   ➡️ GreenLight ELD devices are 4G-ready and built for future compatibility.
2. Tighter Data Transfer Requirements
   
   The FMCSA is strengthening data transfer protocols to ensure easier roadside inspections. ELDs must be able to send logs instantly via telematics (web services/email) or local transfer (USB/Bluetooth).
   
   ➡️ GreenLight supports both methods and simplifies inspections with one-click log sharing.
3. Stricter Enforcement and Fines
   
   Non-compliance will carry heavier penalties, including possible out-of-service orders and higher fines. Inspectors are being trained to spot outdated or improperly installed ELDs.
   
   ➡️ GreenLight helps fleets stay compliant with automatic updates and 24/7 support.

Why Upgrade Now?

Delaying until the mandate is enforced can lead to last-minute issues. By upgrading early with GreenLight ELD, you ensure:

• Zero downtime during inspections
• Full FMCSA compliance
• Support for modern cellular networks
• Real-time fleet visibility

See how we simplify fleet management and compliance.