Cost overruns and schedule delays at proposed new reactors in GA, SC, and TN
Aerial image of Vogtle nuclear power plant in GA, showing the operational Units 1 and 2, as well as the construction site for the proposed Units 3 and 4. Photo credit: High Flyer.We told them so. As the environmental movement warned 14 years ago, when the nuclear relapse was hatched by the Bush/Cheney administration, proposed new reactors at Vogtle 3 & 4 in Georgia, Summer 2 & 3 in South Carolina, and Watts Bar 2 in Tennessee are suffering major cost overruns and construction schedule delays.
Southern Alliance for Clean Energy (SACE) has published an update on Vogtle 3 & 4, which currently are suffering a 21-month schedule delay, and $1.4 billion cost overrun. The delays could well get worse, at a staggering cost increase of $2 million per day of delay!
Similarly, as reported by SRS Watch, delays of up to three years, and cost overruns topping $500 million, are afflicting the Summer 2 & 3 proposed new reactors in SC.
Note that those April 1st projected opening dates for the new reactors at Voglte and Summer, listed in the updates above, are no April Fool's joke. GA and SC ratepayers are already being gouged for the new reactors' troubled contstruction, on their electricity bills.
Vogtle 3 & 4's financial risks also now implicate federal taxpayers, in the form of a $6.5 billion loan guarantee, likely to soon grow to an $8.3 billion loan guarantee. This is compliments of the Obama administration. So, if Vogtle 3 & 4 default on their loan repayment, federal taxpayers will be left holding the bag. This is 15 times more taxpayer money at risk than was lost in the Solyndra solar loan guarantee scandal. And that risk, of Vogtle 3 & 4 defaulting on its loan repayment, was judged, years ago, by the likes of the Congressional Budget Office and Government Accountability Office, as a much greater risk than Solyndra defaulting on its loan repayment.
Vogtle 3 & 4, as well as Summer 2 & 3, are Toshiba-Westinghouse AP-1000 reactors. They are experimental, never having been built before anywhere in the world, although AP-1000s are also under construction in China.
The proposed new reactor in Tennessee, that is also suffering cost overruns and schedule delays, is the Tennessee Valley Authority's long-mothballed Watts Bar Unit 2.
To add to the irony, the existing reactors at Vogtle, Units 1 & 2, were the poster child for cost overruns in the last generation of reactor construction, coming in at 1,300% their originally estimated cost!
And the operational Watts Bar Unit 1 took 23 years to build, from 1973 to 1996!
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