Standard Nuclear expands TRISO fuel output with near-complete Tennessee, Idaho plants adding up to 5 MTU a year capacity

• Standard Nuclear neared completion of two new TRISO fuel plants, SN-TN and SN-ID, targeting up to 5 MTU per year combined at full scale.
• Initial ramp expected at up to 1 MTU per year per site, lifting capacity from the existing Oak Ridge facility’s up to 0.5 MTU.
• DOE cleared preliminary safety analyses for both sites, supporting planned operation as Hazard Category 2 nuclear facilities once fully authorized.
• Start-up, commissioning, licensing work set to progress over the summer, ahead of production aligned with customer timelines.
• Separate buildout continues in Washington state via a joint venture with Framatome using an existing NRC license.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Standard Nuclear Inc. published the original content used to generate this news brief via Business Wire (Ref. ID: 20260721118051) on July 22, 2026, and is solely responsible for the information contained therein.