Nuclear Regulatory Commission

(courtesy Ameren)

The Missouri Coalition for the Environment filed a federal lawsuit Thursday over a federal agency’s renewal for Ameren’s Callaway Nuclear Power Plant.

Ameren's Callaway reactor is the only commercial nuclear power plant in Missouri.
Missouri Coalition for the Environment

The Nuclear Regulatory Commission has renewed the operating license for Ameren's Callaway nuclear power plant through 2044.

But ongoing litigation could quash that renewal.

(courtesy Ameren)

The Nuclear Regulatory Commission has put a freeze on issuing licenses for new plants and 20-year renewals for existing ones following a ruling by a federal Appeals Court.

The US Court of Appeals for the DC Circuit ruled in June that the practice of allowing nuclear plants to store spent fuel rods on site doesn’t meet federal environmental standards.  The decision in essence bars the awarding of any new licenses until the industry begins addressing the problem of storing nuclear waste.

A Nuclear Regulatory Commission inspection team is at Ameren Corp.'s Callaway nuclear plant near Fulton after concerns were raised about lubrication of an auxiliary feedwater pump.

An Ameren spokesman says the inspection is unrelated to heightened concerns at nuclear plants following the damage to the plant in Japan.

The NRC says an oil sample taken Feb. 8 showed the auxiliary pump might have been inadequately lubricated.