Tucson Citizen.com
Wry Heat - by Jonathan DuHamel

Posts Tagged ‘electric cars’

Electric cars not doing well in Ireland

Tuesday, October 9th, 2012

I like Ireland. Since my most recent trip there several years ago, the Irish government has established a campaign to make at least 10% of the cars on the road electric vehicles by 2020, that’s a goal of about 230,000 electric cars. Their goal for the end of 2012 is to have 6,000 electric cars on the road.

To encourage use of electric cars, the Irish government has committed to installing 1,500 public charging points and making 2,000 home charging points available. So far, more than 700 charging points have been installed around the country, including public charging stations and installations in homes and businesses.

So how are they doing? In 2010, 48 electric cars were registered, in 2011, just 23 new electric cars were registered, but that number has exploded to 121 new electric cars registered this year so far, making a grand total of 192 electric cars on the road according to the Irish Examiner. This means that government installed charging stations greatly outnumber the government promoted electric cars. Hybrid cars are doing better with 559 registered this year. So far this year over 71,000 new gasoline or diesel powered cars have been registered.

These poor sales figures for electric cars are occurring even though the Irish government is offering grants of up to €5,000 ($6,459) for purchase of private electric cars and €3,800 ($4,909) for purchase of commercial electric vehicles, according to The Journal.

Perhaps these underwhelming results show that Irish consumers are smarter than the government.

And that’s the luck of the Irish.

See also:

Production of electric vehicles has twice the global warming potential of fossil fuel powered cars

Nissan Leaf battery degrades quickly in hot climates

Does the Chevy Volt produce more CO2 from its battery than from its gasoline engine

The Chevy Volt, just the latest expensive toy

Obama’s Electric car experiment a failure so far

Thursday, September 13th, 2012

The administration’s rosy hope: If we build it, they will sell, hasn’t panned out. Sales of GM’s hybrid Volt and Nissan’s Leaf are much below expectations in spite of heavy U.S. government subsidies. In fact, GM is temporarily suspending Volt production – again. Even the liberal Washington Post is disenchanted:

“No matter how you slice it, the American taxpayer has gotten precious little for the administration’s investment in battery-powered vehicles, in terms of permanent jobs or lower carbon dioxide emissions. There is no market, or not much of one, for vehicles that are less convenient and cost thousands of dollars more than similar-sized gas-powered alternatives — but do not save enough fuel to compensate. The basic theory of the Obama push for electric vehicles — if you build them, customers will come — was a myth. And an expensive one, at that.”

Part of the problem is that electric cars are impractical due to their limited range given the current state of battery technology. We knew that 100 years ago. The vehicle in the photo is the 1911 Baker Electric which could go 50 miles on one battery charge. The GM Volt can go 40 miles on a charge. The Nissan Leaf claims 100 miles on a charge, but that varies from 47 to 138 miles depending on conditions. By the way, hybrid vehicles, first developed in 1916, just make automobiles unnecessarily complex.

Emphasizing the impracticality of electric cars, a story last year about driving a Leaf from San Diego, California, to Tucson, Arizona, found that what is normally an 8-hour drive took a week in a Leaf.

GM is losing money on each Volt they make. They are selling the Volt for about $40,000 (much more expensive than comparable gasoline-power models), but it costs GM $89,000 to manufacture the vehicle according to Reuters.

Sales of the Volt have been weak even though federal agencies (i.e. taxpayers) have been buying or plan to buy them.

Another, related issue is The EPA’s Electric Vehicle Mileage Fraud. The EPA calculates a miles-per-gallon equivalent (MPGe) for electric cars that estimates the amount of fossil fuels which must be burned to create the electricity to charge the batteries of an electric car. In a Forbes article, Warren Meyers shows that “The EPA’s methodology is flawed because it assumes perfect conversion of the potential energy in fossil fuels to electricity, an assumption that violates the second law of thermodynamics. The Department of Energy has a better methodology that computes electric vehicle equivalent mileage based on real world power plant efficiencies and fuel mixes, while also taking into account energy used for refining gasoline for traditional cars. Using this better DOE methodology, we get MPGe’s for electric cars that are barely 1/3 of the EPA figures.”

It seems that the great green hype is more hope than reality. This exercise in crony capitalism and green dreaming demonstrates the incompetence of government in the marketplace.

See also:

Does the Chevy Volt produce more CO2 from its battery than from its gasoline engine

Tax Dollars to Build Charging Stations for Electric Vehicles

The Chevy Volt, just the latest expensive toy

Which Vehicles Are Most Energy Efficient?

 

Electric cars not selling

Friday, July 1st, 2011

General Motors is boosting its production of the $41,000 hybrid Chevrolet Volt to 16,000 this year. But according to the Detroit News, they’ve sold only 1,700 Volts so far this year. So, where is all this production going? Again, according to Detroit News, “about 2,500 will go to dealer demonstration fleets, and another 3,500 will be built for export to China, Canada and Europe, GM officials said.” That leaves 10,000 Volts to take up space in GM parking lots. Even if GM manages to sell all 16,000 Volts, that would represent only 0.1% of the new car market. The Volt has a range of about 40 miles on one charge. By contrast, the 1911 Baker Electric from the Baker Motor Vehicle Company of Cleveland, Ohio, could go 50 miles on one battery charge.

Meanwhile, Nissan Motors has sold only 8,000 of its all electric Nissan Leafs worldwide since last December. Maybe that’s because all-electric vehicles are not practical outside an urban environment. Recall a recent story about driving a Leaf from San Diego, California, to Tucson, Arizona. The normally 8-hour drive took a week in a Leaf.

It seems that fuel efficient gasoline-powered cars are still the choice for most car buyers. When considering a new car, one should investigate total energy efficiency, not just gas mileage. For more details on which vehicles are really the most energy efficient, see my post:

Which Vehicles Are Most Energy Efficient. The results my surprise you.

For more background on electric vehicles, see:

The Chevy Volt, just the latest expensive toy

Tax Dollars to Build Charging Stations for Electric Vehicles

Does the Chevy Volt produce more CO2 from its battery than from its gasoline engine

Chevy Volt might be less than claimed