Slashdot Mirror
EVs In the Spotlight At West Coast Green Conference
DeviceGuru writes "Electric vehicles were prominent among the 'hot products' showcased at West Coast Green in San Francisco this week. The event's product expo featured an assortment of preproduction units, prototypes, and concept models based on two-, three-, and four-wheel designs, along with several of the vehicles' creators. Specifically, the EVs and plug-in hybrids that participated in the show included Wheego's Whip, Saba's Carbon Zero Roadster, Green Lite's three-wheeled plug-in hybrid, Brammo's all-electric Enertia motorcycle, and Mitsubishi's i-MiEV EV, which PG&E is evaluating for some unstated purpose. Notably absent were Nissan's LEAF, Chevy's Volt, Toyota's Prius Plug-in, and Tesla's sexy Roadster, though in fairness the conference wasn't an actual auto show. So how many Slashdot readers plan to switch over to a plug-in EV in the next few years?"
Give me something that goes the same distance of a tank of gas
I've heard that several times and it doesn't make any sense to me. If I am driving around town, I only need to fill up once every week, at most. If I can charge my car at home, I really don't need it to last an entire week. A little margin is required, in case I forget to plug it in one night, or decide to run extra errands, and accounting for diminished battery capacity over the life of the vehicle. Three days of driving is fine, which for most people is 90-150 miles. The Nissan Leaf can do that now. Some people have longer commutes, so that could be increased a bit, but I don't think the average commuter needs the 300-400 miles that a normal car can get on a tank if you can fill up at home.
On the other hand, if I am going out of town, there are very few places I can go on a single tank of gas. Even if there were charging stations available everywhere, the amount of time it takes to charge is unpractical for long drives. I would want to to hold a full day's drive, at least 1000 miles, and confidence that there would be a somewhere to charge where I slept, before I considered using a pure electric for out of town trips.
I don't see much added value in increasing the range over ~200 miles, unless you are surpassing ~1000.
Of course Edison didn't say that. He said "hey this dude Swanson has something that I can make a ton of money off, so I guess I'll just steal it".
Paid to stand in line and expect delivery by end-of-year. I nearly had an EV-1 back in the day, but backed out when they refused to sell them, would only lease. This time should be the charm. The charger location is approved by my HOA and the install estimate is done, so it's just a matter of when Nissan can get production ramped up enough. there's a set of legacy chargers across from my office, so I have the option of plugging in during the day. And the city gives free parking to EV owners in their garages, so it is even subsidized. They just need to update the AVCON plug to the newer version and things should be set.
Since we can plug in an electric car for repowering in our homes and at our offices (and other destinations), they don't need as far a range. And since we generally use our cars for much shorter trips than the maximum range, that range was wasted capacity anyway, except for rare trips. Trips for which we can rent a car more suited for it.
The main problem with our transit economy has been buying cars with much more capacity than we need, and then looking for excuses to use it. If the lower capacity of early electric cars gets Americans to change our driving habits to use less energy, plus they're more efficient, we'll have won on both the important fronts needed to use energy responsibly.
Once the technology can offer the same full range at the same price for the machines as combustion cars did, we'll largely have outgrown them. But to get there, we need more people to realize that these early versions are completely satisfactory for reasonable use. Which will increase consumption, deliver returns on the initial models' investment, and bring down prices while increasing performance.
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make install -not war
Can you imagine if Thomas Edison had been working on the light bulb and this guy would have said, "Whaddya mean I need a cord? My candle doesn't need a cord. You can keep your stupid electric light until you don't need a cord.
He would have had to ask Tesla nicely?
"Why don't you give me a call when gas is six bucks a gallon?"
Rrrrrring! It's more than that on the gas-station I can see from here. (Europe)