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2/5/09

FOXNews.com - The Futility of Hybrid - Steven Milloy

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The Futility of Hybrid - Steven Milloy

What about plug-in hybrid vehicles? When he was running for president, Obama pledged to put 1 million of the vehicles on the road by 2015. Aside from the question of how popular they’ll be with a projected retail price of $40,000 (as compared to $23,000 for a conventional vehicle), will they actually reduce carbon emissions? Only if the power plants they get electricity from produce little if any carbon. But since most U.S. electricity production is not carbon-free, the CRS observes that the “widespread adoption of plug-in hybrid vehicles through 2030 may have only a small effect on, and might actually increase, net CO2 emissions.” The final carbon control options addressed by the CRS are the so-called “distributed energy resources” like rooftop solar panels, fuel cells, natural gas microturbines, small scale wind turbines, and combined heat and power systems (CHP), which makes productive use of “waste” heat from electricity generation. Of these resources, only CHP is economical, accounting for nearly 9 percent of U.S. electricity generating capacity in 2007. But according to the CRS, even CHP often faces technical and utility infrastructure barriers to implementation.

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