California electric-cars push may raise power costs
By: Alan Ohnsman and Mark Chediak
Bloomberg News
October 23, 2009
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California is requiring Toyota Motor Corp., General Motors Co., Honda Motor Co., Ford Motor Co. and Nissan Motor Co. to sell more plug-in vehicles from late 2011. (AP file photo)
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California’s push to lead U.S. sales of electric cars may result in higher power rates for consumers in the state, as a growing number of rechargeable vehicles forces utilities to pay for grid upgrades.
The autos’ effect on electricity fees is being reviewed by California’s Public Utilities Commission this month as the most populous U.S. state will require Toyota Motor Corp., General Motors Co., Honda Motor Co., Ford Motor Co. and Nissan Motor Co. to sell more plug-in vehicles from late 2011.
Power companies including Southern California Edison, the state’s largest, have to install new transformers and meters to handle greater demand and prevent blackouts when autos are being charged at outlets. Utility rates will rise to cover the costs, said Travis Miller, a Morningstar Inc. analyst in Chicago.
“If you look at the kind of money that will be needed for a full smart grid and support for electric vehicles, then you are talking about a substantial amount,” Miller said in a phone interview. The spending may total “multiple billions” of dollars over a decade or more, he said.
From model years 2012 through 2014, the largest carmakers by volume in California must sell about 60,000 plug-in hybrids and electric cars combined, according to the state Air Resources Board. President Barack Obama is aiming for 1 million plug-in cars on U.S. roads by 2015 to curb tailpipe emissions and cut dependence on foreign oil.
