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Why Diesel Is Climbing Fast—and What the Iran Conflict Has to Do With It
With global oil flows disrupted, U.S. diesel prices have topped $5 across every region, climbing sharply in the past few weeks.
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SEARCHMENUSEARCHWith global oil flows disrupted, U.S. diesel prices have topped $5 across every region, climbing sharply in the past few weeks.
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The California Air Resources Board has delayed the first periodic testing deadline for the Clean Truck Check Program to Jan. 1, 2025. But registration and fee requirements remain in place.
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Pitt Ohio is the first U.S. fleet to deploy the Freightliner eM2 in operations out of its Cleveland, Ohio, terminal.
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The federal government unveiled a strategy designed to guide the deployment of zero-emission medium- and heavy-duty vehicle charging and hydrogen fueling infrastructure along freight corridors, encouraging federal and state government and private-sector investments.
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Fraudsters are increasingly targeting commercial fuel cards and fueling transactions. Trucking companies, fuel-card providers, technology companies and more are fighting back.
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The first of several Kenworth T680s equipped with the Cummins X15N CNG engine was delivered to UPS in late February.
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A new, green, propane-powered mobile charging station will help Mack customers evaluate electric truck performance and capabilities in real-world fleet conditions.
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Check out electric trucks, e-axles, aero advancements and more on the show floor at TMC 2024 in New Orleans in this photo gallery.
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Nikola said it’s back on track after last year’s battery-electric truck recall with a new battery pack solution and has seen the first deliveries of its production-model fuel-cell electric trucks, including a 50-truck purchase from drayage giant IMC Logistics.
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Multi-speed transmissions are utterly necessary with diesel engines to keep engine operating speed within a very limited bandwidth for performance and efficiency. Electric motor have much broader power and efficiency curves, demanding far fewer gear ratios.
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The Department of Energy’s SuperTruck program is resulting in technologies that will not only improve the efficiency of diesel engines, but also will help in developing longer-range zero-emission trucks.
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