Participants
The following fleets were registered in the 2005 Repair Our Air-Fleet Challenge.
Heavy Duty
Reduced its idling from 31% of operating time to 5%
Reduced and maintained idling incidence at less than 15% despite the widespread use of auxiliary equipment
Sustained idling at 4% despite idling incidence of 40-60% in the utility industry
Reduced its idling from 19% to 11%
Reduced its idling to 4% and sustained that level throughout the 3-month Challenge
Reduced its idling from 41% to 33% in a few weeks
