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Axion Power and ePower Engine Systems enter 5-year agreement for use of PbC batteries in diesel-electric drivetrains for Class 8 trucks; tests suggest up to 35% improvement in fuel economy

Green Car Congress

ePower Engine Systems specializes in the retrofit and conversion of diesel-powered Class 8 trucks into series hybrid-powered units inspired by the diesel-electric drives in locomotives—i.e., the diesel engine powers a generator that in turn provides power directly to the traction motors.

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UK Collaboration Develops Plug-in Hybrid Retrofit for Conventional Vehicles

Green Car Congress

A collaboration led by the UK’s Cranfield University has developed a retrofit plug-in hybrid conversion system for a conventional internal combustion engine vehicle. Tags: Conversions Hybrids Plug-ins. Battery pack state of charge vs. distance for the ADDZEV vehicle under all-electric power on the UDDC cycle. Source: Cranfield.

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