UIUC submits MMR construction permit application

April 2, 2026, 3:29PMNuclear News
Nano Nuclear Energy has completed site-characterization for its Kronos MMR in partnership with the University of Illinois. (Photo: Nano Nuclear)

The University of Illinois–Urbana-Champaign, in partnership with Nano Nuclear Energy, has submitted a construction permit application to the Nuclear Regulatory Commission for construction of a Kronos micro modular reactor (MMR). This is the first major step in the two-part 10 CFR Part 50 licensing process for the research and test reactor and is the culmination of years of technical refinement and regulatory alignment.

The team chose to engage with the NRC in a preapplication readiness assessment, providing the agency with draft versions of the majority of the CPA’s technical content for feedback, which is expected to ensure a high-quality application.

Nano Nuclear, UIUC extend collaboration on Kronos MMR

January 5, 2026, 12:21PMNuclear News
Artist’s concept of the Kronos MMR on the UIUC campus. (Source: Nano Nuclear)

New York City–based Nano Nuclear Energy has signed a memorandum of understanding with the University of Illinois Board of Trustees, on behalf of the University of Illinois–Urbana-Champaign, to collaborate on the development, construction, and operation of the company’s Kronos MMR (micro modular reactor) as an on-campus research reactor. The new MOU represents the latest aspect of Nano Nuclear’s partnership on the Kronos MMR project with the university, which includes state funding for a manufacturing and research center, to be located in the Chicago suburb of Oak Brook.

Nano to begin drilling next week in Illinois

October 16, 2025, 3:00PMNuclear News
Image: Nano

It’s been a good month for Nano Nuclear in the state of Illinois. On October 7, the Office of Governor J.B. Pritzker announced that the company would be awarded $6.8 million from the Reimagining Energy and Vehicles in Illinois Act to help fund the development of its new regional research and development facility in the Chicago suburb of Oak Brook.

Nano Nuclear buys regional office for Kronos MMR support

August 5, 2025, 9:30AMNuclear News
This Oak Brook, Ill., location will be a demonstration and office facility for Nano Nuclear’s Kronos MMR project. (Photo: Nano Nuclear)

The Chicago suburb of Oak Brook, Ill., will be the home of Nano Nuclear Energy’s regional demonstration and office facility to support development of the company’s Kronos micro modular reactor (MMR). The company recently purchased for $3.5 million a 2.75-acre parcel that includes land and a 23,537-square-foot standalone building with a 7,400-square-foot nonnuclear demonstration area.