Wal-Mart is the first fleet to test parallel diesel-electric hybrid power in Peterbilt/Eaton Hybrid Assist trucks.
The Peterbilt/Eaton hybrid provides electric power to assist the motor and also serves as the Auxiliary Power Unit (APU) - helping to significantly reduce engine idling. The electric motor kicks in when the truck needs extra power, such as accelerating from a stop or when going uphill. These diesel-electric hybrids could help Wal-Mart increase its fleet efficiency by up to seven percent.
To view and learn about the Wal-Mart diesel-electric hybrid truck come to the Sustainability Fair Commercial Expo on Aug. 6


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