Westinghouse Electric Corporation and St. Louis-based Ameren Missouri will collaborate on developing small modular nuclear reactors, or SMR’s, and will seek to build them at Ameren’s Callaway County plant.
Westinghouse officials say they’ll apply for $452 million in federal funding. Plans are to build at least one and possibly five SMR's alongside Callaway’s current reactor, and to build more SMR’s at the site for export. Governor Jay Nixon (D) described the economic potential as enormous.