Clinch River

The Tennessee Valley Authority (TVA) has submitted the first portion of a construction permit application to the Nuclear Regulatory Commission (NRC) to build a GE Hitachi BWRX-300 small modular reactor (SMR) at its Clinch River Nuclear Site in Oak Ridge, Tennessee. If built, the Clinch River unit—dubbed CRN-1—will serve as a flagship for U.S. commercial […]

The Tennessee Valley Authority (TVA) has for many years been evaluating emerging nuclear technologies, including small modular reactors, as part of technology innovation efforts aimed at developing the energy system of the future. TVA—the largest public power provider in the U.S., serving more than 10 million people in parts of seven states—currently operates seven reactors […]

The Tennessee Valley Authority (TVA) has selected Bechtel, Sargent & Lundy, and GE Hitachi to spearhead the initial planning and design phases for a potential BWRX-300 small modular reactor (SMR) at its Clinch River Nuclear site in Oak Ridge, Tennessee. The collaboration, announced on Jan. 23, will leverage an innovative contracting model designed to streamline […]

The Tennessee Valley Authority (TVA’s) board of directors has approved an additional $150 million for the public power utility’s $200 million New Nuclear Program to boost continued design work and development of potential small modular reactors (SMRs) at TVA’s Clinch River site near Oak Ridge, Tennessee. The combined $350 million funding for the project will […]

The Tennessee Valley Authority (TVA) will invest in a major program that will explore the construction of multiple advanced nuclear reactors—starting with a GE-Hitachi BWRX-300 small modular reactor (SMR) at its Clinch River site in Tennessee. TVA Board members during a meeting on Feb. 10 unanimously approved TVA’s “New Nuclear Program,” a broad new initiative […]

The past year has been filled with firsts for the nuclear power industry. Three power plants sporting first-of-a-kind reactors entered commercial operation, while the first U.S. AP1000 nuclear project reached key milestones on its path to completion. Furthermore, the U.S. Nuclear Regulatory Commission (NRC) granted the first early site permit for a utility to construct […]

NuScale will submit the nation’s first application for design certification of a small modular reactor (SMR) to the Nuclear Regulatory Commission (NRC) on Thursday. The Corvallis, Ore.–based company, which is majority owned by the Fluor Corp., has been developing its light-water reactor nuclear technology for more than 15 years. Development of the NuScale power module […]