One step forward, two back

Mobile charging stationI doubt if you read Autoweek mag­a­zine. That’s why I’m shar­ing this story from the Octo­ber 31, 2011 issue.

AAA now has trucks devoted to charg­ing stranded elec­tric cars in six dif­fer­ent US cities. At the moment, that would only be two vehi­cles — the Nis­san Leaf and the Mis­tubishi i. And there are maybe 25 actual cars float­ing around the US. So it’s a near-future-oriented program.

Any­how, I was amused at the thought of a rel­a­tively low fuel econ­omy truck being dri­ven across town to charge up an “ultra-green” car. It kind of defeats the purpose.

Another strange thing is that the trucks charge up the cars to travel another 3–15 miles ... to “reach a charg­ing sta­tion.” Good luck find­ing a charg­ing sta­tion. You might know that most fully-electric cars take about 24 hours to charge from a reg­u­lar house­hold cir­cuit. (A devoted 240– or 480-volt out­let drops the full charge time down to 3–6 hours.)

My con­struc­tive sug­ges­tion? Use a much cheaper tow truck and tow the car to the owner’s home. Or an office or store that has an elec­tric exten­sion cord.

Elec­tric cars aren’t ready for prime time. Yet.

Comments

  1. Hey Paul,
    I won­der about a swap out bat­tery: Some­thing small enough that it can be lifted out and switched with a fully charged one. The elec­tri­cal equiv­a­lent of a lit­tle red 2 gal­lon gas can.

    Shane

    • Bat­ter­ies are heavy. Man­u­fac­tur­ers try to min­i­mize the weight of elec­tric cars. How­ever, a “sec­ond tank” might help own­ers who don’t plan ahead very well!

  2. I heard a guy speak­ing about energy and tech­nol­ogy and he said the elec­tric car is the next up and com­ing tech­nol­ogy ... and it always will be. He showed head­lines from the 1950s (I think) that touted the elec­tric vehi­cle. It said, all they need to do is get bat­ter­ies lighter and to last longer. Then more head­lines from the 1970s — same story. Yep. Still a prob­lem today. I hope we can get there some­day, but I agree with you, they aren’t quite there yet. Although, the Volt is a pretty cool car.

    • Great obser­va­tions, Joe.

      If some­one offered me a Volt, I’d say yes!

      One of the pos­si­ble down-sides to the Volt is that when its tech­nol­ogy starts to break down, the repair bills might be really high. Also, as you know, first-generation prod­ucts often don’t have the bugs worked out.

      One of my clients is a Chevy dealer, and the gen­eral man­ager told me that they are not get­ting any Volts. They’ve been able to sell maybe just two, because that’s all Chevy can delver! Their pipeline isn’t sorted out yet.

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