Consolidated Interim Storage of Commercial Spent Nuclear Fuel

Approximately 54,000 tons of spent nuclear fuel are stored at operating nuclear power plants and several decommissioned power plants throughout the country. Spent fuel storage at these sites was never intended to be permanent. The current Federal plan is to place the fuel in a repository for permanent disposal in Nevada at Yucca Mountain.
Recently, appropriations committees in Congress suggested building one or more Federal sites for consolidated interim storage of spent fuel. Several reasons were identified. The schedule for opening Yucca Mountain continues to slip. Further, the Federal government faces substantial and growing liability costs the longer the spent fuel stays at reactor sites. Finally, there is a concern that the buildup of spent fuel at reactor sites and lack of progress on final disposition could be serious constraints on the growth of the domestic nuclear power industry by discouraging investment in new nuclear power plants and enhancing the difficulty of siting new nuclear power plants.
We focus on the issues associated with proposals to establish one or more sites for the consolidated storage of spent nuclear power reactor fuel as an interim measure before final disposition. In reviewing numerous reports and research articles, we find that:
□ There are no substantive safety or security reasons for establishing consolidated interim storage.
□ There are no compelling cost savings to the Federal government associated with consolidated interim storage, so long as Yucca Mountain is not delayed well beyond its currently planned opening.
□ There is sufficient space at all operating nuclear reactors to store all spent nuclear fuel in pools and in existing or additional dry casks that will be discharged even with plant license extensions. Although, some states may limit the amount of dry storage at a reactor site.