# Radiant to build $280 million nuclear generator factory in Oak Ridge, Tennessee

Radiant has selected Tennessee for a $280 million investment to build a nuclear manufacturing and R&D facility in Oak Ridge, creating 175 jobs. The facility will mass-produce the Kaleidos, a one-megawatt portable nuclear generator.

- Type: New facility
- Announced: 2025-10-13
- Where: Oak Ridge, Tennessee, United States
- Value: $280.0M
- Jobs: 175
- Status: announced
- Capacity: one-megawatt portable nuclear generator
- Products: portable nuclear generator (Kaleidos)
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Radiant](https://endata.com/companies/16000.md)

## Sources

- [tn.gov](https://www.tn.gov/ecd/news/2025/10/13/radiant-selects-tennessee-to-build-world-s-first-mass-produced-nuclear-generator-factory.html), 2025-10-13: "Radiant has selected Tennessee for a $280 million investment that will expand the company’s nuclear manufacturing and research and development (R&D) to Oak Ridge, Tennessee."

---
Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.