Near-Zero-Emissions (NZE) - Total Transportation Services (TTSI)

LNG/CNG Technology

We rigorously test every near-zero-emission class 8 tractor available to ensure it meets our rigorous operational needs. - right down to the last mile and the last turn-around minute. LNG Near-Zero-Emission (NZE) trucks meet these and take us a giant leap toward our commitment to a 100% NZE & ZE Fleet.

The First 48

On May 22, 2008, TTSI took delivery of the first 8 Clean LNG Trucks. By July 2011, TTSI had purchased 49 LNG Trucks.

Operating Goals

Servicing the Los Angeles and Long Beach Ports 6 days a week
Class 8 Zero Emission Trucks
Power to transport 36 to 39K loads
Able to travel 6% Grade at minimal 30 to 35 MPH
Minimal fueling time & available locations

LNG/CNG Benefits

Fuel cheaper than diesel (Domestic/Renewable)
Cheaper operating cost/mile than diesel
Low NOx Emissions
Driver Acceptance

State-of-the-Art Natural Gas Engines

Cummins Westport

Cummins Westport ISL G Near Zero (NZ) emission engine has 90% fewer NOx emissions than the current North American EPA standard. These trucks use renewal natural gas (RNG) - from organic waste and refined to met emissions standards, and have a 250 mile range. They are an excellent solution for drayage and regional hauls, and we've added them to our green fleet. TTSI is also testing Westport's CNG and Battery Electric Hybrid Engines.

US Hybrid

LNG/CNG Plug-in Hybrid Electric Powertrain
Enabling Near Zero Goods Movement
Double Power, Torque and Fuel Economy to Diesel
80% less NOx

Kenworth

Kenworth T680 Prototype is a Hybrid Emission Cargo Transport (HECT). Funded in part by the Office of Energy Efficiency and Renewable Energy (EERE), the U.S. Department of Energy and the South Coast Air Quality Management District.

Our Kenworth T800 LNG Trucks are state-of-the-art, featuring Westport Innovation's High-Pressure Direct Injection (HDPI) technology.