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Fuel Smarts

Cummins B6.7 gas truck engine.
Newsby News/Media ReleaseMarch 5, 2025

Kenworth Announces New Cummins Engine for Medium-Duty Truck Line

The new Cummins gasoline engine for Kenworth medium duty trucks meets all 2027 EPA and CARB requirements.

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Videosby Deborah LockridgeFebruary 24, 2025

The Rise and Fall of Nikola: A Video Timeline

Nikola Motor, founded a decade ago, developed battery-electric trucks, fuel-cell-electric trucks, and was building out hydrogen fueling infrastructure. What happened before it declared bankruptcy in February 2025?

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Scania and DHL Fuel-Extended Electric Truck.
Newsby Merchants ExpertsFebruary 20, 2025

Scania and DHL Testing Fuel-Extended Electric Truck

Scania and DHL believe electric vehicles with fuel-powered range extender could be an interim solution while fully electric trucks are being scaled and charging infrastructure built, the companies said.

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WattEV Tesla Semi truck.
Newsby News/Media ReleaseFebruary 19, 2025

WattEV adds Tesla Semis to Port of Long Beach ZEV Fleet

WattEV closed 2024 with 2 million miles of electric heavy-duty freight movement in Southern California, the company announced.

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Nikola trucks.
Newsby Jack RobertsFebruary 19, 2025

Nikola Files for Bankruptcy

Years of scandal and mismanagement at Nikola Motors finally come to a head as the battery-electric and hydrogen-fuel-cell truck maker files for Chapter 11 bankruptcy.

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Newsby Deborah LockridgeFebruary 18, 2025

EPA Action Would Allow Congress to Kill California's Clean Truck Rules

The Trump administration is seeking to revoke California’s EPA waivers approved under the Biden administration, with the aim of killing the state's Advanced Clean Trucks and Omnibus NOx rules.

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Newsby Deborah LockridgeFebruary 13, 2025

Bill Calls for Electric Vehicles to Pay Into Highway Trust Fund

Trucking organizations are praising legislation introduced in both the House and the Senate that would add a tax for light-duty electric vehicles to support the Highway Trust Fund.

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Range Energy-ZF partnership.
Newsby News/Media ReleaseFebruary 4, 2025

ZF-Range Energy Announce Electric Trailer Partnership

Range Energy and ZF are joining forces to scale the deployment of electric trailers in North American trucking fleets.

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Roush CleanTech.
Newsby News/Media ReleaseFebruary 3, 2025

Roush Joins the Engine Technology Forum

Roush CleanTech has joined forces with the Engine Technology Forum to promote clean truck fuels and technology.

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International S13 engine.
Newsby News/Media ReleaseFebruary 3, 2025

International Approves Renewable Diesel for S13 Powertrain

International’s S13 Integrated Powertrain has now been approved to run on renewable diesel fuel -- sustainable fuel that can directly replace traditional petroleum diesel.

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