Tuesday, January 5, 2010, 11:50 AM
Posted by Administrator
These myths are from the Mother Nature Network:
Myth 1: EVs don't have enough range. You'll be stranded when you run out of electricity.
-- FACT: Americans drive an average of 40 miles per day, according to the U.S. Department of Transportation. Most new battery electrics have a range of at least double that and can be charged at any ordinary electrical outlet (120V) or publicly accessible station with a faster charger.
At present, all it takes is planning for EV owners, who can travel up to 120 miles on a single charge, to use their cars on heavy travel days.
Myth 2: EVs are good for short city trips only.
-- FACT: Consumers have owned and driven EVs for seven years or more and regularly use them for trips of up to 120 miles.
Myth 3: The charging stations must be built before people will adopt EVs.
-- FACT: Most charging will be done at home, so public charging isn't a necessity.
And at least seven companies are competing to dominate the public-charging-station market, and a trade group representing the nation's electric utilities has pledged to "aggressively" create the infrastructure to support "full-scale commercialization and deployment" of plug-ins.
Myth 4: EVs take too long to charge.
-- FACT: The most convenient place and time to charge is at home while you sleep. Even using the slowest 120-volt outlet, the car can be left to charge overnight, producing about 40 miles of range.
Most new battery cars and plug-in hybrids will charge from 240-volt outlets providing double or triple the charge in the same amount of time. Charging stations that reduce charging time even more are beginning to appear.
Myth 5: Plug-ins are too expensive for market penetration.
-- FACT: New technologies are typically costly. Remember when cell phones and DVDs were introduced? Also, the government stimulus package includes a $2,500 to $7,500 tax credit for EVs and PHEVs. Some states are considering additional incentives ($5,000 in California and Texas).
And EVs require almost no maintenance or repair: No oil or filter changes, no tune-ups, no smog checks.
Myth 6: Batteries will cost $15,000 to replace after only a few years.
-- FACT: The battery is the priciest part of a plug-in, but costs will drop as production increases. The auto industry is expected to be purchasing up to $25 billion in advanced batteries annually by 2015. Some car makers plan to lease their batteries, so replacement won't be an issue.
Myth 7: EVs just replace the tailpipe with a smokestack.
-- FACT: Even today, with 52 percent of U.S. electricity generated by coal-fired power plants, plug-in cars reduce emissions of greenhouse gases and most other pollutants compared with conventional gas or hybrid vehicles. Plug-ins can run on renewable electricity from sources such as the sun or wind.
Plug-in hybrids will reduce greenhouse gases and other emissions, even if the source of electricity is mostly coal, a 2007 study by the Electric Power Research Institute and NRDC showed.
To find out more, follow the related link. The original article has many links to references neatly incorporated into the text.