Rapid small reactor approval by US utility offers lessons for developers

[Marlin]

Rapid small reactor approval by US utility offers lessons for developers

https://www.reutersevents.com/nuclear/rapid-small-reactor-approval-us-utility-offers-lessons-developers

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The Nuclear Regulatory Commission completed a construction review for a GE Vernova Hitachi small modular reactor at the Clinch River site in Tennessee four months ahead of schedule. The Tennessee Valley Authority secured the permit using an established early site permit and streamlined federal regulatory processes.

The expedited approval highlights how upfront licensing preparation and recent legislative overhauls can reduce regulatory uncertainty for nuclear developers. Maintaining standardized designs and leveraging prior site approvals help utilities accelerate project timelines while navigating complex federal oversight for new reactor technologies.

The U.S. Nuclear Regulatory Commission (NRC) completed the construction review for a GE Vernova Hitachi BWRX-300 in late September, four months ahead of schedule, demonstrating how some developers can use early site permits to streamline applications. The construction permit is for the Clinch River nuclear site, near Oak Ridge, Tennessee, where a...

A regulatory overhaul and advance preparation helped the Tennessee Valley Authority (TVA) secure a construction permit for a small modular reactor (SMR) on an accelerated timeline, offering valuable lessons for nuclear developers.

TVA's Watts Bar Nuclear Plant. Image: REUTERS/Chris Baltimore

The construction permit is for the Clinch River nuclear site, near Oak Ridge, Tennessee, where a BWRX-300 boiling water reactor is slated to come online in the early 2030s. GE Vernova Hitachi is building another BWRX-300 at the Darlington Nuclear Power Plant in Ontario, Canada, which is expected to start producing power in 2030, with further units planned with Indiana Michigan Power and Elementl.

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https://www.reutersevents.com/nuclear/rapid-small-reactor-approval-us-utility-offers-lessons-developers