By Andrew Serba
With soaring gas prices, a slumping economy and environmental concerns at the front of people’s minds, many commuters cannot wait for a major auto manufacturer to produce an electric car.
Others have just gone ahead and built their own.
Paul Olsen, the owner of Ontario Battery Services, has converted a number of gas-powered cars to run off electricity.
“The technology was around before gasoline cars,” he said. “For me it’s both a business and a hobby. And something I believe in.”
Olsen said that the cost to convert a car can be anywhere from $5,000 to $12,000. A conversion using “standard DC batteries” can do about 40 kilometres of city driving on one charge. While they may not be able to satisfy every driver’s needs in terms of range, Olsen said that conversions make perfect second vehicles, especially in an age when most families own two or more gas-powered cars.
Juergen Weichert, president of the Electric Vehicle Society of Ottawa, is amazed that auto manufacturers have yet to offer an electric car. The technology is simple enough for a hobbyist to install and maintain, he said. He also cited the enthusiastic consumer response to the General Motors’ EV-1, an electric car introduced in limited areas in 1996.
“The problem is you can’t walk into a showroom and buy (an electric car),” he said. “It’s not an issue of demand and not an issue of capability. It’s an issue of supply.”
Olsen, however, is skeptical that North American car culture will accept electric vehicles readily. They’re generally slower than gas-powered cars, and in Olsen’s experience, people’s expectations are beyond what the do-it-yourself technology can provide.
“Most people want to do a 12-foot journey on a 10 foot extension cord,” he said. “They always want a little more than technology will permit.”
Olsen feels that the average city dweller should be able to power daily travels by battery, but “if you need a car that supports your ego, then it starts to look different.”
Howard Hutt, the president and founder of the Electric Vehicle Society of Canada, predicts that within five years electric vehicles will be the main form of transportation. He would like to see auto manufacturers skip hybrid vehicles and make the move to pure electric vehicles. Hybrid cars, he said, are “a smoke screen to keep using gas.”
Even the Chevy Volt, in Hutt’s view, isn’t a “pure electric.” The Volt will use a gas-powered motor to drive a generator, which will recharge the batteries for extended trips. The Volt is expected to have a range of 64 kilometres running solely on its battery. The range can be extended as far as 1,030 kilometres using a full charge and a tank of gas.
In Olsen’s mind what the Volt gains in terms of range it loses in simplicity. For him, one of the beauties of electric technology is that it does not have to be complicated. The Volt uses technology that the average person could not fix. His converted cars, he says, could be accomplished and maintained by anybody who is mechanically inclined.
“An electric vehicle is no more complex than a battery and a motor connected to wheels,” he said.
Olsen said that a person driving a converted car can expect to change the batteries every three to four years. The cost of the traditional DC batteries and the electricity to power them are far cheaper than the gas it would take to travel the same distance, he said.
Keeping the technology simple will also increase the car’s longevity. Apart from having to replace the batteries, Olsen said conversions suffer exceedingly few mechanical failures.
“On these trips that most of us make everyday, an electric car will last forever,” he said. “Very few (gas powered cars) will last more than 150,000 miles before you’re into major repairs on the vehicle.”
When shopping for a car to convert, the existing gas-powered engine is the last of concerns. It will, after all, be the first thing to go. Olsen recommends a car or small pickup truck with a sturdy body and plenty of room for batteries.
“Buy a really good vehicle, because once you spend the money and time to convert it, you want something you’ll be proud of,” he said. “A lot of people will be stopping to ask you about it.”
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