electric vehicles

Like a lot of people interested in green cars, I recently saw a press release from a company called L.A. Electric Motors. They announced that they had a “total electric SUV.” The 5-seat Testament has, according to the release, lithium-ion batteries, and can go 70 mph with a range of 350 miles per charge. The company claims to have a web showroom with physical locations on the way, but the link to the site didn’t work.

With claims like that, I was a bit suspicious. Now that green cars and alternative fuels are in the public eye, we have to watch out for outrageous claims from companies that seem unlikely to deliver. I mean, the Tesla Roadster gets 244 miles per charge from its Li-ion batteries, more than almost any EV out there right now, and look how long its taken to get those cars on the road–with a placeholder transmission, no less.

My radar really went up when I noticed that the company wanted to save consumers from “ever flocculating gas prices.” Further investigation turned up a web site URL that didn’t go anywhere and an email address that bounced back when I asked for more information.

So keep your skeptic hats on, readers. Many fantastic-sounding breakthroughs are real (remember when veggie diesel was funny? Now it’s a booming business), but if it sounds downright miraculous, do a little research before you repeat it as gospel. And if you see anything that makes you cock an eyebrow and say, “Really?” pass it on to me in the comments. I’d be happy to look into it and share what I find.

After I posted a synopsis of the alternative fuel tax credits here on GoodGreenCars Monday, astute reader Emily wondered if electric-only vehicles could get the credit, or if this particular sweetener only applied to PHEVs like the Volt.

Here’s the straight dope from the bill, as translated into English from Congress-ese by yours truly.

A New, Qualified, Plug-In Electric Drive Motor Vehicle, according to the recently passed bailout bill, means a vehicle that:

1. Has a battery with at least a 4 kwh capacity (your tax credit will go up with the size of your battery)
2. Uses an off-board source of energy to recharge the battery (an outlet or generator would do)
3. Is certified under the Clean Air Act and meets California’s low emissions vehicle standard
4. Will be put on the road for the first time by the taxpayer
5. Was bought for use by the taxpayer, not for resale
6. Was made by a manufacturer — home conversions do not get this credit

So your 6-year-old daughter’s battery-powered Barbie car doesn’t get the credit, nor does my friend Tim’s Porsche 914 conversion. You have to buy the car brand-new and use it yourself, no dealers or used cars allowed. And any plug-in vehicle should meet the emissions standards with flying colors.

If you have further questions, read the text of the bill here (look for Section 205 on page 186 of the PDF).

Toyota’s researchers in Japan are working on using zinc air batteries for powering EVs. That’s right — batteries that create electricity out of thin air.

When oxygen from the air around us is introduced into a battery cell, it reacts with a zinc electrode to create electricity. The materials to build these batteries are cheap, and they have high energy density. So why aren’t these things powering your Mini already? Because not even a Mini is small enough to be powered by zinc air batteries. Right now, the most common use for zinc air is in hearing aids.

Despite the small size, Toyota hopes that the move from lead-acid and even lithium-ion batteries to zinc-air will blow open the doors of the EV market, providing the range and speed consumers want from a daily driver. There is a lot of possibility here — it wasn’t that long ago that li-ion batteries were only found in cell phones and laptops, not 100+ mph supercars like the Tesla Roadster.

Us Portlanders who follow these things knew this was coming, but it’s still exciting when it actually happens. Portland General Electric officially unveiled its first shiny, new curbside charging station, one of several to be installed over the next couple of months in Portland and Salem.

PGE partnered with local company Shorepower Technologies to build the charging stations, which for now offer free fill-ups to EVs and plug-in hybrids, like the Toyota Prius that happened to be in town this week for a green conference at the art museum.

The chargers have a 220-volt plug tucked inside a nozzle like you’d find at a gasoline filling station, earning the designers points for cleverness. Though there are fewer than 300 electric vehicles registered in Oregon, there are nearly 30,000 regular Priuses. PGE and its partners take Portland’s Prius love to mean that we’re likely to see a surge in EVs and PHEVs in the next decade, and they want to be ready with the infrastructure when it happens.

We were, after all, ranked third in a national listing of “greenest” drivers, after Seattle and Burlington, Vermont. Not to rub it in or anything.

It had to happen sometime, but did anyone think it would be so soon? Jet Black Tesla #6 was involved in a fender-bender in San Francisco, with its nose under a Mercedes-Benz and it’s rear snuggled up to a Toyota Camry. The company thinks the car is repairable, according to Darryl Siry, Tesla’s marketing VP.

Read all about it, and see the pics taken at the scene 10 minutes after the accident, on Wired’s blog.

Now that Mini is going electric, everybody wants a piece of the action. Smart has a test EV running around in Europe right now, and while Tata has long had plans to introduce an electric car, they’re going ahead with a diesel this year.

The electric Smart ForTwo, known as the Smart ed, has a 41-hp electric motor and sodium-nickel-chloride batteries. It gets about 70 miles per charge, and has a maximum speed of 70 mph, which makes it a reasonable commuter EV, even if your commute involves highways. Price and market haven’t been announced, but they do expect it to go on sale in 2010. Cross your fingers that it comes your way — and you can afford it.

While we may have to wait a while for the EV version of the Tata Nano, the diesel version will hit the Indian market in October. The hatchback will go a rocking 50 mph from its little 33-hp, 2-cylinder diesel engine, but it gets 52 mpg city, 61 highway. The added efficiency will drive up the regular Nano’s price of $2,500 to about $4,200.

The government released its latest fuel economy numbers, and one company was clearly at the head of the class. Telsa Motors, builders of the all-electric Roadster, rated a corporation-wide fuel economy of 244 mpg. The federal Corporate Average Fuel Economy (CAFE) standard is currently 27.5, so Tesla left that figure in the dust.

2008 models across the board, though, only rated 26.8. In 2007, the overall rating was 26.6, so that’s not a big improvement.

Analysts say the feds need to figure out a more fair way of comparing alternative-fuel vehicles to their conventional, gasoline-powered counterparts. The numbers are pretty revealing as they are, though. Handicapping EVs and other vehicles running on more efficient fuels to make the combustion engine look better seems misleading.

Tesla isn’t worried, obviously. They plan on selling their surplus CAFE credits as soon as they’re allowed to trade them with lower-scoring auto manufactuers.

In other Tesla news, the production line is cranking out Roadsters, after a fashion. There are 27 being assembled as of July 12, with a goal of 100 a month being produced by December of this year. The company has also opened its second store, this one in the San Francisco Bay area, with another four to come in the near future.

Image courtesy of Tesla (and the car is a different color! Not red!).