WILMINGTON, Del. - Bankrupt USEC Inc., a global energy company that provides low-enriched uranium (LEU) for commercial nuclear power plants, on May 9 moved in the U.S. Bankruptcy Court for the District of Delaware for authorization to enter into an amended agreement for post-petition financing (In Re: USEC Inc., No. 14-10475, Chapter 11, D. Del. Bkcy.).