Westport Innovations Announces Debt Financing Agreement For $15 Million

Financing Supports Growth Opportunities

Westport has signed a financing agreement with a Canadian based independent equity investment firm to help fund Westport’s corporate development activities and other growth opportunities currently being pursued by Westport. Under the terms of the agreement, the investment firm has agreed to purchase $15,000,000 of debenture units.

Westport Receives Largest Non-Port Order to Date For Heavy Duty Fuel Systems

HayDay Farms Orders 20 LNG Trucks With Westport HPDI

HayDay Farms of Blythe, California has ordered 20 heavy duty liquefied natural gas (LNG) trucks featuring Westport’s High Pressure Direct Injection (HPDI) technology.

Westport Reports Fourth Quarter & Fiscal 2008 Financial Results

Engine Shipments up 36% - Strong Growth Anticipated in Heavy Duty Business

Westport reported financial results for the fourth quarter and fiscal year ended March 31, 2008, and provided an update on operations.

Westport Announces Fiscal 2008 Fourth Quarter & Year End Conference Call for Tuesday, June 3, 2008

Westport will disclose its fourth quarter and fiscal year 2008 financial results on Tuesday, June 3, 2008 before market open.

Sterling Trucks Introduces Natural Gas-Powered Vehicle with Cummins Westport Engine

Sterling Trucks of Redford, Michigan has launched a new Sterling® Set-Back 113, its first natural gas vehicle, featuring the Cummins Westport ISL G engine.

San Diego Metropolitan Transit System Orders 250 Cummins Westport ISL G Engines

San Diego Metropolitan Transit System has ordered 250 CWI ISL G engines to be installed in New Flyer, 40-foot, low-floor vehicles.

Westport Sells 50 LNG Port Trucks to Southern Counties Express

Initial Order From Leading Port Trucker to Improve Air Quality in Los Angeles Basin

Southern Counties Express, Inc. has placed an initial order for 50 Kenworth LNG T800 Class 8 trucks, representing a value of approximately US$4 million for Westport’s LNG heavy-duty engines and fuel systems.

Westport awarded US$2.25 million to support development of next generation heavy-duty LNG fuel system

Westport has been awarded US$2.25 million in funding from the South Coast Air Quality Management District (SCAQMD), the California Energy Commission (CEC) and the Ports of Los Angeles and Long Beach to support the development, demonstration, commercialization and certification of Westport’s heavy-duty LNG fuel system.

Westport Reports Third Quarter Fiscal 2008 Financial Results

Quarterly Revenues Increase 34% in US Dollars

Westport reported financial results for the third quarter of Fiscal Year 2008 ended December 31, 2007 (Q3 FY2008), and provided an update on operations.

Westport receives Australian Certification of 2008 LNG Engine

Over 100,000 kms achieved in demonstration fleet

The Australian Department of Infrastructure, Transport, Regional Development and Local Government has certified Westport’s High Pressure Direct Injection (HPDI) liquefied natural gas (LNG) fuel system adapted to the 2008 Cummins ISX heavy-duty engine to the 2008 Australian Design Rules (ADR 80/02 and ADR 30/01).