Westinghouse Electric Company and Idaho National Laboratory have introduced a new simulator that demonstrates the versatility of nuclear power plants beyond traditional electricity generation. This innovative simulator showcased how the thermal energy produced by nuclear reactors can be harnessed for new purposes like generating clean hydrogen and providing heat to homes and businesses through district heating. By testing the simulator during a workshop at INL, researchers from the U.S. Department of Energy and the U.S. Nuclear Regulatory Commission validated its functionality, opening the door for developing training programs to prepare plant operators for various complex scenarios. The collaboration between Westinghouse and INL not only aims to explore new revenue streams for nuclear operators but also supports grid stability by enabling nuclear plants to operate flexibly during times when wind or solar power may lead baseload plants to scale back operations. Furthermore, the emphasis on utilizing thermal energy for non-grid applications like hydrogen production emphasizes the commitment to clean energy and decarbonization efforts in the U.S. industries. By leveraging Westinghouse's simulation expertise and INL's work within the U.S. Department of Energy's Light Water Reactor Sustainability Program, this collaboration seeks to enhance the safety, efficiency, and overall performance of nuclear facilities. Through targeted training tools and cutting-edge simulation technology, the project not only advances the capabilities of nuclear plants but also strengthens their position in providing clean, carbon-free energy.