By Ad Crable
Staff Writer, Lancaster New Era
The economic downturn has caused funds set aside for the safe closure of the Three Mile Island and Peach Bottom nuclear plants to drop dramatically in the last two years.
Since 2007, estimates of dismantling costs at the nation's 104 nuclear plants have risen by more than $4.6 billion while the investment funds that are supposed to pay for the closures — or decommissioning as it's called — have dropped $4.4 billion, according to an investigation by the Associated Press.
According to decommissioning fund statements filed by Exelon Corp., owners of the two plants, the balance in the closure fund for Three Mile Island's Unit 1 dropped $69 million from 2007 to 2009.
For Peach Bottom, decommissioning funds dropped $64 million over the last two years for Unit 2 and nearly $70 million for the Unit 3 reactor.
The fund losses are tied to investments.
Is it a cause for concern?