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DTNA Software Update Gives Truckers More Time Before DEF Derates Take Effect
The changes reflect EPA guidance aimed at reducing downtime caused by emissions-system faults while maintaining compliance requirements.
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SEARCHMENUSEARCHThe changes reflect EPA guidance aimed at reducing downtime caused by emissions-system faults while maintaining compliance requirements.
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Alternative fuel and powertrain options on display at the American Trucking Associations' 2025 Management Conference & Exhibition in San Diego.
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NACFE has shared early findings from its Run on Less – Messy Middle, gathering data from diesel, natural gas, electric, and hydrogen trucks across 13 fleets. The initial results highlight both progress and challenges in trucking’s decarbonization journey.
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Clean Energy Fuels is launching a second heavy-duty natural-gas truck demo program featuring the Cummins X15N, this time in the Gen 5 Freightliner Cascadia.
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Despite major progress, zero-emission drayage trucks at the L.A. and Long Beach ports still face high costs and limited charging and hydrogen fueling capacity, according to the latest feasibility report.
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Two Freightliner hydrogen-electric trucks will begin operations in Houston next year.
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Hyroad Energy said its acquisition of 113 Nikola hydrogen fuel cell trucks will help accelerate the deployment of zero-emission commercial fleets.
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WattEV’s new energy consumption record is triggering a move to double charging capacity at its San Bernardino depot to meet EV trucking demand growth.
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Industry veteran Matt Schrap, now at Forum Mobility, talks with HDT about EV charging infrastructure, drayage fleet challenges, California’s regulatory landscape, how electric trucks can truly compete on cost, and why he's no longer so skeptical of the Tesla Semi.
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Deecell Power Systems has released a new solar power system designed for sleeper cabs and other long-haul applications.
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Owners and operators of large fleets and drayage trucks in California have been in emissions regulations limbo since 2023. This uncertainty may end soon.
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