Waste Idle Time
By far, waste idle time is the largest contributor wasted gas to avoidable pollution and wasted gas. Contrary to popular belief, restarting a car does not burn more fuel than leaving it idling. In fact, idling for just 10 seconds wastes more gas than restarting the engine. Frequent restarts are no longer hard on today’s car’s engine and battery, and the vehicle's catalytic converter warms up much faster when the car is being driven.
- Idling a car wastes up to 0.5 gallons of fuel per hour
- Idling a medium-duty truck wastes 0.4 to 0.6 gallons of fuel per hour
- Idling a heavy-duty truck consumes about 0.8 gallons of fuel per hour
- Engine idling increases vehicle maintenance costs
- Engine idling can shorten vehicle life
Common waste idling occurrences:
- Running engine while parked for breaks, paperwork, or phone calls
- During the course of pickup and deliveries
- Using drive-through windows
- Leaving engine on in convenience store-parking lots
- At railroad crossings
- Using remote starters
Restart wear is much less costly than the cost of wasted fuel. Reducing vehicle idling will save money with decreased engine wear and gas burned as well as help lower CO2 pollution.
Converted to Dollars
With a fleet of 10 medium-duty trucks: If each truck has ten 10-minute idling episodes per workday, using ~0.5 gal/hr, and fuel costs $3.50/gallon, the annual cost of idled fuel for the fleet is ~$7,550.
Source: USDE IdleBox Toolkit https://cleancities.energy.gov/technical-assistance/idlebox/
For every 5 mph traveled over 65 mph, vehicle efficiency is reduced by 7%. This is because as speed increases, so does the aerodynamic drag, which forces the engine to work harder and consume more fuel.
Rapid acceleration and harsh braking reduce fuel economy by as much as 33% at highway speeds and 5% in city, according to the EPA. Drivers who make habitually heavy accelerate, weave through traffic, or slam on the brakes are increasing fuel consumption, as well as wear on engine and breaks.
We realize the impact vehicles have on the environment with greenhouse gases and other air pollutants. W4 products to support corporate and government environmental initiatives and mandates. Working closely with fleet managers, we create customized solutions that monitor and help reduce environmental impact.
About 19.64 pounds of CO2 are produced from burning a gallon of gasoline that does not contain ethanol (E10). About 22.38 pounds of CO2 are produced from burning a gallon of diesel fuel.
EIA estimates that U.S. motor gasoline and diesel (distillate) fuel consumption for transportation in 2015 resulted in the emission of about 1,105 million metric tons of CO2 and 440 million metric tons of CO2, respectively, for a total of 1,545 million metric tons of CO2. This total was equivalent to 83% of total U.S. transportation sector CO2 emissions in 2015.
Know the facts
With a Ward CANceiver and Fuel View software, fleet managers of any size have the resources to reduce costs through improved driver behavior and proactive maintenance schedules. Using advanced data capture and detailed reporting, Ward also helps companies meet future possibilities relating to the National Environmental Policy Act (NEPA) and other Federal environmental laws. The upside? Changing driver behavior and reducing emissions also reduces costs through lowered fuel consumption and longer, healthier engine life.
Educated, Safe Drivers
Improve driver behavior by employing CANceivers and Fuel View to monitor driver behavior. Fleet managers can determine ways to decrease fuel usage and overall miles driven by measuring the impact of driver behavior on their bottom line.
GHG Emissions Tracking
Accurately track and measure data for GHG emission with CANceiver and Fuel View reports. By measuring the carbon footprint of each vehicle, fleet managers can analyze their options to mitigate emissions and reach government-mandated reduction goals.
Enhanced Vehicle Efficiency
Control operating conditions and the use of specific fleet vehicles to help lower operating costs, CO2 emissions, improve safety, utilization, and compliance. Fuel View provides proactive maintenance scheduling with notifications when a vehicle needs or is scheduled for maintenance.