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Delivery Service Fleet Experiences

Photo of a compressed natural gas United Parcel Service (UPS) delivery truck.

Read these fleet experiences to learn how delivery service fleets implemented alternative fuel and advanced technology vehicles. For additional success stories, visit Fleet Experiences. Also see the U.S. Department of Energy's Advanced Vehicle Testing Activity's Trucks page.

Publications, Case Studies, and Other Documents

The following documents are available as Adobe Acrobat PDFs. Download Adobe Reader.

Raley's Liquefied Natural Gas Trucks

  • Raley's LNG Truck Fleet Final Results, Alternative Fuel Truck Evaluation Project (PDF 1.1 MB)
  • Raley's LNG Truck Fleet Start-Up Experience Alternative Fuel Truck Evaluation Project (PDF 387 KB)

Ralphs Clean Diesel Trucks

  • Ralphs Grocery EC-Diesel Truck Fleet: Final Results (PDF 964 KB)
  • Ralphs Grocery EC-Diesel Truck Fleet Start-Up Experience (PDF 481 KB)

United Parcel Service Compressed Natural Gas Trucks

  • United Parcel Service (UPS) CNG Truck Fleet: Final Results (PDF 2.1 MB)
  • UPS CNG Truck Fleet Start-Up Experience Alternative Fuel Truck Evaluation Project (PDF 670 KB)

Additional Delivery Services Fleet Experiences