AmerenUE suspends plans for 2nd nuclear reactor

The power company AmerenUE has suspended plans to build a second nuclear reactor at its central Missouri plant.

The utility made the announcement Thursday at parent Ameren Corp.'s St. Louis headquarters.

It comes a day after supporters of state legislation designed to help Ameren build the second reactor called it increasingly unlikely the bill would pass this year.

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The legislation would have allowed utilities to charge customers the costs of a new power plant before it started producing electricity.

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The new nuclear reactor at the Callaway plant near Fulton would have cost at least $6 billion.

AmerenUE CEO Thomas Voss says the company wasn't canceling plans outright but it was unlikely the project would be resurrected.