REUTERS/Lucas Jackson/File PhotoWASHINGTON, Oct 27 (Reuters) - TerraPower LLC, Bill Gates' advanced nuclear reactor company, and power company PacifiCorp said on Thursday they will undertake a study to evaluate deploying up to five additional Natrium reactors in the U.S. West by 2035.
The Wyoming Natrium reactor, being developed by TerraPower and GE Hitachi Nuclear Energy, will get about half of its funding from the U.S. government.
The joint study on the additional reactors will evaluate the potential for advanced reactors to be located near current fossil-fueled generation sites, enabling PacifiCorp to repurpose existing power generation and transmission assets in California, Washington, Oregon, Utah, Wyoming, and Idaho, the companies said.
Some nonproliferation experts say the more highly enriched fuel expected to be used by advanced reactors could become an attractive target for militants looking to convert it for use in a crude nuclear weapon.
Advanced reactor proponents say the plants are safer and create less waste.