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DOE OSTI · 2478235

Estimating Electrification Potential for Class 8 Regional-Haul Trucks

Kotz, Andrew (ORCID:0000000208657416)·Fakhimi, Setayesh·Ledna, Catherine·Lustbader, Jason (ORCID:0000000254253594)
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Abstract

This one-page highlight details the key takeaways from a project that utilized NREL's Fleet Research, Energy Data, and Insights (FleetREDI) data analysis pipeline. As part of the North American Council for Freight Efficiency's (NACFE's) Run on Less Depot data workshop, NREL sought to understand how Tesla semi-trucks would perform in real-world regional haul applications. Analysis reveals that the modeled Tesla trucks, with an average efficiency of 1.78 kWh/mi, struggle to achieve full operational coverage using current battery and charging configurations assuming operations remain unchanged. However, in an extreme case where ubiquitous charging exists, 100% EV coverage is possible for the given drive cycles. These findings highlight the trade-off between battery size and charge rate in electrification potential and emphasize the necessity for advancements in charging infrastructure to enable electric trucks for regional haul operations.

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ADVANCED PROPULSION SYSTEMSclass-8 truckscommercial vehicle datacommercial vehiclesdrive cycle analysisFASTSimfleetfleet electrificationFleet Research Energy Data and InsightsFleetREDIFleetREDI InsightsNACFENorth American Council for Freight Efficiencyregional-haul trucksTesla

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Kotz, Andrew (ORCID:0000000208657416), Fakhimi, Setayesh, Ledna, Catherine, Lustbader, Jason (ORCID:0000000254253594). 2024-11-15. Estimating Electrification Potential for Class 8 Regional-Haul Trucks. https://www.osti.gov/biblio/2478235

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