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You are currently browsing the Rob’s RAVolt! weblog archives for September, 2008.

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Archive for September 2008

Perfect EV weather for another 500 miles

With the nice weather, I’ve been driving electric nearly everyday and racking up the miles.  Today the RAVolt’s Odo spun to 150500.  The amount of gas I have not bought is adding up - hahahaha!

Even with the stock market meltdown, Laura’s impatient to get our Honda Fit….tick, tick, tick.

See me at Maker Faire!

BTW: We’re planning to be at the 2008 Austin Maker Faire October 18-19.  The RAVolt will be in the AustinEV area while my boys have a table hacking Wii Motes - bring your mote and they’ll make the “A” button glow.  Alex is buying all the supplies out of his own $$$ with the dream of making a profit at the Faire (DIY kits for @ $10-12).  Can’t argue with that!

News from another planet - Chrysler to deliver EVs in 2010?

It must be Detroit in another galaxy because I’m having trouble believing the news that Chrysler is promising multiple EVs by 2010.  They’ve got a retro-modern EV blister thing, a totally hot Tesla-stomping electric Viper, a EV Mini-van, and an electric Jeep SUV.  Apparently some are pure EV and others are plug-ins.  Hmmm….this is getting interesting.

Chrysler's electric Viper

Big News of Production Volt drowned out by financial crisis

GM’s making serious headway and commitments around the green flagship, the Chevy Volt.  This is a serious contender that could vault GM into a leadership position.  Unfortunately the news was completely eclipsed by the Wall Street meltdown (see my post: Now I’m really scared…Financial meltdown foreshadows sustainability crisis). Chevy Volt (more images >> Jalopnik)The Volt’s got the right design components to be a winner:

  • It’s a series hybrid - really an EV with a generator
  • It’s using lithium batteries (from A123)
  • The cost is Prius level ($30-40k) - low enough for middle class green freaks.  
  • It also has a 30-40 miles 100% electric range which covers 70% of US daily driving.
  • Looks are pretty good (according to Jalopnik.com, but not Edmunds) - I think it’s a sexed up Cobalt.
  • The gas generator (range extender) is enough to run the car without batteries - helpful insurance for nervous buyers.

From Stressful Hills to Deep Recharge is just 1 day!

I put myself into a stressful situation yesterday.   I promised to pick up my daugter from a birthday party near the Trail of the Madrones deep in the heart of Westlake (clap clap).  If you are not fortunately enough to drive in Michael Dell’s back yard, you may not realize that Westlake is 1) hilly, 2) confusing, 3) not accurately Google mapped.  In an ICE car that’s no big deal, but an EV is very stressful when you’re lost, past bingo (1/2 fuel), late, and swelting without A/C.I ultimately found the party (10.5 miles into my 20 mile range) and drove conservatively (belated appologies to south bound 360 traffic) to my daughter’s soccer game.  It’s important to note that 20 miles is my safe range and it’s possible to nurse more miles out the batteries.  Yesterday I got 22 miles and could have gone longer.  Yeah!I drove 30 miles today.Yes, 30.  The batteries got a long drink after the deep discharge yesterday then I took a 6 mile trip with recharge bounce at home.  The result was extra long range!  Even after 30 miles (ok, 24) the batteries had relatively little sag.  I probably could have gone another 5 miles!Hopefully this means that nursing my batteries has been paying off and they are recovering some of their lost zest. 

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