Gaon Cable, an affiliate of LS Group, will build production lines for nuclear power plant cables at its U.S. plant in North Carolina, aiming to get ahead in a market expected to grow as the country expands nuclear power, the company said Monday. The Korean cable maker said its U.S. unit, LS Cable & System U.S.A., will install the equipment at its plant in Tarboro, North Carolina. The move is intended to build a local supply system ahead of the expected expansion of the U.S. market for large nuclear plants and small modular reactors (SMRs), smaller reactors that can be factory-built and installed in modules. The plant already produces overhead power lines for the U.S. grid. Adding nuclear cables will widen the range of products it makes locally. The company said the U.S. supply chain for nuclear plant equipment, including cables, remains thin because few new reactors have been built in the country for decades. Interest in new reactors has returned as electricity demand rises with the growing number of artificial intelligence data centers and as energy security becomes a priority. A single