Green Car Congress

DECEMBER 22, 2009

Kenworth Truck Company is expanding its product line with the introduction of the Cummins Westport ISL G natural gas engine for the Kenworth T800 short hood and W900S models. Now available for order, Kenworth's natural gas models are focused on vocational, municipal, and pickup and delivery applications.

Kenworth 186

Kenworth Gas Engine Production 186

Green Car Congress

JULY 6, 2010

The Westport GX 2010 15L engine has been certified by the US Environmental Protection Agency (EPA) to 2010 emissions compliance—0.2 The Westport GX is available in power ratings of 400-475hp (298-354 kW) and torque ratings of 1450-1750 lb-ft (1966-2373 N·m). g/bhp-hr oxides of nitrogen (NO x ) and 0.01

2010 186

2010 EPA Engine Peterbilt 186

Green Car Congress

MARCH 12, 2009

Eaton Corporation has established a program to assist diesel truck fleet owners in applying for the $156 million in grants for diesel hybrid trucks that are available under the American Recovery and Reinvestment Act (ARRA). The non-profit organizations submit the applications to the appropriate EPA regional office.

Eaton 150

Eaton Grant Fleet Diesel 150

Green Car Congress

NOVEMBER 20, 2009

Transportation sources accounted for approximately 40% of all GHG emissions in the US in 2006; medium- and heavy-duty vehicles (above 8,500 gross vehicle weight rating) represent about 22% of the transportation emissions, up from 15 percent in 1990, according to the EPA. million barrels per day. mpg and projected to rise modestly to 6.8

2017 281

2017 Fuel T600 Diesel 281

Green Car Congress

DECEMBER 10, 2013

Westport is now working with seven OEM applications with engine sizes ranging from trucks to trains at various stages of development with the goal of vertically integrated Westport HPDI 2.0 Westport anticipates first availability of customer products in late 2014 and 2015. Engines incorporating Westport HPDI 2.0 Westport HPDI 2.0

Gas 220

Gas Diesel Fuel Economy Engine 220