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Newsby News/Media ReleaseOctober 5, 2023

Freightliner to Offer Cummins X15N Natural Gas Engine

Freightliner will offer an option in 2025 for a Cascadia powered by the Cummins X15N, a natural-gas engine designed with heavy-duty, on-highway truck operations in mind.

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Newsby News/Media ReleaseOctober 4, 2023

Diesel Technology Forum Becomes Engine Technology Forum

The Diesel Technology Forum is now the Engine Technology Forum, reflecting the new opportunities and challenges for internal combustion engines using diesel and other fuels in contributing to reduced greenhouse gases.

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Newsby News/Media ReleaseOctober 2, 2023

Knight Transportation Testing Cummins’ X15N Natural Gas Powertrains in California

Arizona-based Knight Transportation, part of Knight-Swift Transportation Holdings, has been testing Cummins’ new X15N natural gas engine in Southern California.

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Newsby News/Media ReleaseSeptember 29, 2023

TuSimple Reports 11% Fuel Economy Boost in Autonomous Driving Study

Based on more than 30,000 miles of highway driving, a new white paper commissioned by TuSimple details an 11% fuel efficiency advantage for autonomous trucks versus manually driven trucks.

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Photo Galleriesby Jim ParkSeptember 21, 2023

Exploring Volvo Electric Trucks in Sweden (Photos)

HDT editors visited Gothenburg, Sweden for a deep dive into Volvo Trucks electrification and decarbonization effort. The visit included an afternoon at the Volvo Trucks Experience Center (VTEX) in Gothenburg to drive the entire European lineup of battery-powered heavy trucks.

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Newsby News/Media ReleaseAugust 29, 2023

ClearFlame Validates Fuel-Adaptive Engine Technology

ClearFlame announced the completion of its first on-highway test to validate its ethanol-fueled internal combustion engine technology.

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Videosby Jim ParkJuly 31, 2023

New Zero Emission Diesel Sales Top 57% [Video]

Today, clean diesel engines make up about 57% of the commercial vehicle population. And it’s a 10% jump over this time last year. So, what's going on? Jim Park talks to the Diesel Technology Forum's Allen Schaeffer in this episode of HDT Talks Trucking.

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Newsby News/Media ReleaseJuly 24, 2023

Carrier Adds Greener Premium Performance Vector Trailer Refrigeration

Two new “premium performance” versions of the Carrier Transicold Vector trailer refrigeration system deliver high efficiency performance and significantly reduced emissions, according to the company.

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Newsby News/Media ReleaseJuly 19, 2023

Volvo, Westport Team up on Zero-Emissions Engines

Volvo Group and Westport announced a joint venture to reduce CO2 emissions for long-haul truck fleets by developing HDPI fuel system technology for internal combustion engines.

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ArticlesJuly 18, 2023

Exploring Sustainability and Class 8 Fleet Management with SVT

SVT Fleet Solutions’ Don Kelley talks fleet management and how it relates to environmental sustainability and the lower-emissions future of trucking.

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