Driving an electric vehicle (EV) is different than driving a conventional vehicle. EVs are quieter, peppy off the line and they provide a smooth response to power demands from throttle pressure.
But the differences go far beyond the driving experience. EVs have less moving parts and are more efficient at converting energy input into the vehicle system, to propel the vehicle forward.
These differences all translate to potential operational savings for EV owners over the service life of the vehicle.
But if you’re fleet is thinking about integrating electric vehicles into its portfolio, what else should you be considering?
In a recent study conducted by research firm Frost and Sullivan, 81 percent of fleet managers said they expect to purchase more efficient vehicles in the future. However, most of them were concerned with the higher acquisition costs, range capabilities and charging times associated with plug-in electric vehicles.
And, why wouldn’t they be? Integrating EVs into a fleet’s portfolio requires an understanding of the particular applications that would realize the greatest ROI, and if these vehicles will be available to end-users when required.
So, how can fleets know whether an EV is right for their particular application and if it will perform as intended?
Moreover, how can fleet operators determine if EVs are good financial investments over the service life of the vehicles?
All of these are valid questions that are being addressed by OEMs, service providers and green fleet programs across the industry.
Because the terminology associated with EVs is different from what we are used to, it is helpful to get familiar with it. Just like conventional vehicles in the past, no two electric vehicles are the same, but there are generally three types that are available in the current marketplace:
- Conventional Hybrids. These are powered by fuel combusted in an engine and electricity from a battery.
- Plug-In Hybrids. These are similar to conventional hybrids except the battery can be plugged into a charging station.
- All-Electric Vehicles. Sometimes called battery electric vehicles, these types are completely dependent on the electricity provided from the grid.
Fuel consumption ratings for electric vehicles are more complex, too.
Currently the U.S. Environmental Protection Agency (EPA) indicates that the all-electric Nissan LEAF gets 99 miles per gallon equivalent (MPGe). This begs the question, what is a gallon of electricity?
If you called up the local utility company and asked for the rate of a gallon of electricity, they would probably think that it is a prank call.
The EPA label for the plug-in hybrid electric Chevrolet Volt estimates a fuel economy rating of 37 mpg in “gasoline only mode” to 98 MPGe in “electricity mode.”
So for fleets wanting to reliably calculate fuel costs of a Volt, what number does one use: 37 MPG, 98 MPGe or something in between?
Fleets have unique buying behaviors and circumstances that give them the promise of becoming a key early adopter segment for plug-in electric vehicles in North America.
Fleets have higher utilization rates than consumer buyers, which translate to quicker payback from the fuel savings offered by EVs. They also more rigorously evaluate the total cost of ownership (TCO) of EVs before they are purchased.
However, TCO has historically been difficult for fleets to implement and to get accurate results.
This challenge is further exacerbated when it comes to electric vehicles because the real-world fuel economy of EVs is much more sensitive to driving behavior and duty cycles. In the case of plug-in hybrids, the real-world mileage will be highly dependent upon the amount of times that these vehicles can recharge after a day’s work, without requiring the use of gasoline at all.
Petition claims fast-charge stations are needed at 50-mile intervals on highways.
The most important decision a fleet manager makes is what vehicle to buy. It is a decision that sets them on one of two paths: one that eventually leads to lower costs, lower fuel consumption and...
Alternative Fuel Vehicles Offer Fleet Operators Lower Total Cost of Ownership, According to Pike Research Analysis
Also hedges against future fuel price shocks.