2013 Chevy Volt

Green Cars have a clean little secret, according to the EDTA

Climate Change Skeptic Bjorn Lomborg's opinion piece in the Wall Street Journal drew a sharp response from the Electric Drive Transportation Association, calling his math fuzzy, and his logic flawed.

Monday's opinion piece in the Wall Street Journal penned by Bjorn Lomborg didn't sit well with the Electric Drive Transportation Association (EDTA) who's response pointed to "fuzzy math" in Lomborg's analysis. "The author is mistaken on both the benefits to the environment and the benefits to the taxpayer," said the EDTA in their response.

Lomborg's article contains a daunting litany of indictments against plug-in and electric cars. For example Pres. Obama's goal of 1 million electric vehicles by 2015 certainly looks like an unreachable dream at this stage. The serious issues start piling on one after another when Lomborg starts naming ways that electric vehicles are, to him, not green at all, and not economically viable. His conclusion is that plug-in or electric vehicles have problems which outweigh the benefits, and are therefore being pushed too early to be viable.

What are the problems? And what are the EDTA's answers to the issues Lomborg points to?

First, he cites a "comprehensive life-cycle analysis" study published during 2012 in the Journal of Industrial Ecology. According to Lomborg, the study says "almost half the lifetime carbon-dioxide emissions from an electric car come from the energy used to produce the car." Further, that the manufacturing of a conventional gasoline car "accounts for 17% of its lifetime carbon-dioxide emissions."

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Comments

I think you all missed a key point. They are talking only about the Co2 produced by burning the gasoline, no one is properly accounting for the C02 produced from creating the gasoline in the first place. If that gasoline is oilsands based we are talking about burning 2200 cu ft of natural gas and 49kwh of grid electricity to turn a barrel on bitumen into 23 gallons of gasoline ( and that’s a BEST case). Even Argonne National Laboratory study ( which handily debunks the report) accounts for only 1/3 of the Co2 produced creating gasoline as they make best case assumptions. Just because the C02 was released in Alberta doesn’t make it free.
I think you missed a key point. Lomborg is talking only about the Co2 produced by burning the gasoline, he is not properly accounting for the C02 produced from creating the gasoline in the first place. If that gasoline is oilsands based we are talking about burning 2200 cu ft of natural gas and 49kwh of grid electricity to turn a barrel on bitumen into 23 gallons of gasoline ( and that’s a BEST case). Even the Argonne National Laboratory study ( which handily debunks the report mentioned by Lomborg) accounts for only 1/3 of the Co2 produced creating gasoline. Just because the C02 was released in Alberta doesn’t make it free. I can only assume that Lomborg is blissfully unaware of the real math, surely he is not just spewing these falueshoods for internet hits? say to sell more books?
In the end game, ICEs will never run on renewables and EV can. Please don't bring up biofuels that are efficient only at bringing in political contributions from farm states. The inherent energy conversion inefficiency of bio fuel sources at about 5% is easily swamped by solar in the 12-24% conversion efficiency DIRECTLY to usable power....electricity!

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