Green Car Congress

FEBRUARY 9, 2012

a portfolio company of Lone Star Investment Advisors, is building a fleet of 60 Peterbilt Model 388 LNG (liquefied natural gas) trucks. The Peterbilt Model 388 tractors are equipped with a Westport HD 15-liter natural gas engine and fuel system. We believe that Peterbilt is a leader in alternate fuel technology.

Peterbilt 199

Peterbilt Los Angeles Green Fleet 199

Green Car Congress

MARCH 26, 2010

Among its other product introductions at the Mid-America Trucking Show in Louisville, Kentucky, Peterbilt announced the limited production availability of the Model 320 Hybrid Class 8 refuse truck, equipped with Eaton’s Hydraulic Launch Assist ( HLA ) technology ( earlier post ). The Eaton HLA system in the truck. Natural gas.

Peterbilt 230

Peterbilt Gas Hybrid Power 230

Green Car Congress

FEBRUARY 2, 2009

will test two hybrid systems—one developed by ArvinMeritor and one developed by Eaton and Peterbilt—in Class 8 trucks. The company also will test three different alternative fuels—Reclaimed Grease Fuel; B20 biodiesel; and liquefied natural gas—in its heavy-duty trucks. Wal-Mart Stores, Inc.

Peterbilt 150

Peterbilt Eaton Hybrid Fuel 150