since they can be manufactured completely in a factory Small Modular Reactor a lot of new ideas the most promising technology Nuclear Energy Institute "Small Reactor Designs" Small Modular Reactor since they can be manufactured completely in a factory since they can be manufactured completely in a factory since they can be manufactured completely in a factory a lot of new ideas trumpeted a lot of new ideas a lot of new ideas Small Modular Reactor since they can be manufactured completely in a factory SMRs have smaller nuclear cores