Emissions & Efficiency

40391858 | Kasto80 | Dreamstime.com
Diesel prices rise as trucking fleets await Strait of Hormuz reopening deal
The national average for on-highway diesel rose 4 cents to $5.35 per gallon, according to the EIA, as fleets monitor U.S. and Iran negotiations over the Strait of Hormuz.
Aug. 5, 2026
128668508 | Vitpho | Dreamstime.com
Three takeaways from ATRI’s 2026 trucking cost analysis for fleet operators
Aug. 5, 2026
Clean Energy
Trucking fleets adopt CNG, EV energy management, and fuel solutions to improve operations
Aug. 5, 2026
Harbinger Motors
Harbinger American Rheinmetall Defense, Inc.
Aug. 4, 2026
Florin Seitan | Dreamstime.com
DEF systems are essential to the selective catalytic reduction (SCR) process in diesel vehicles, which uses chemical reactions to neutralize NOx emissions.
July 30, 2026
Cellcentric
cellcentric hydrogen production
July 30, 2026
Jade Brasher | FleetOwner
Kenworth electric trucks
July 29, 2026
Cummins
Cummins X15 D engine
July 29, 2026
Fontaine
To help trucking fleets meet power demands on the road, Fontaine Modification now offers installation of Merlin Solar solar panel systems.
July 29, 2026

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