Oak Ridge spent this week leaning into its identity as ground zero for American nuclear science, hosting a lineup of tours, student career days and a free public expo as part of Nuclear Science Week 2026. The celebration, running October 19 through 24, mixed Manhattan Project history with pitches for the industry's next generation of workers, at a moment when Tennessee officials say the nuclear workforce is poised for major growth.
The week was hosted by the American Museum of Science and Energy, which according to the Oak Ridger invited the community to celebrate nuclear science, careers and the future of nuclear energy. Kairos Power served as presenting sponsor, with CNS/Y-12, Orano USA and the East Tennessee Economic Council listed as day sponsors and Type One Energy as supporting sponsor, per the same report.
A Kickoff Rooted in Manhattan Project History
Nuclear Science Week opened Monday with a free public session called Nuclear, Oak Ridge, and You!, built around what organizers billed as Manhattan Project 2.0. The kickoff ran from 5 to 7 p.m. at the Bill Wilcox Interpretive Center and was presented by CNS/Y-12, according to the Oak Ridger's rundown of the week's schedule. The framing leaned on the city's own history: Oak Ridge is described in that reporting as the birthplace of the Manhattan Project and home to the nation's largest national laboratory.
Two days later, AMSE turned its attention to students, hosting three Nuclear Career Assembly sessions with Roane County Schools on Wednesday, October 21, presented by Orano USA. The sessions were aimed squarely at young people weighing a future in the industry, the Oak Ridger reported, fitting into a week that otherwise alternated between historical reflection and forward-looking recruitment.
Dueling Dates for the Dirt Tour
Midweek brought the New Nuclear Dirt Tour, a bus trip to active nuclear construction and development sites that organizers limited to roughly 60 guests. The Oak Ridger reported the tour departed AMSE at 8 a.m. Thursday and returned at 2 p.m. A separate national event listing on Nuclear Science Week's website places the same tour on Tuesday from 8:30 a.m. to 12:30 p.m. and credits ETEC as sponsor, rather than the Thursday window listed by the Oak Ridger; the discrepancy over timing was not resolved across the available listings.
The week was set to close out Saturday with Nuclear Energy Discovery Day, a free, family-friendly event at AMSE from 10 a.m. to 2 p.m., presented by Kairos Power. A separate page from AMSE itself described the broader Oak Ridge programming as running through October 25, a day later than the October 19–24 window cited elsewhere — another scheduling detail that wasn't reconciled in the available materials.
A Workforce Push Behind the Festivities
The celebratory programming landed alongside a more sober backdrop: a new assessment from Oak Ridge Associated Universities found that demand for some categories of nuclear energy workers outpaces Tennessee's current training pipelines. According to ORAU, the state's nuclear workforce totals roughly 17,000 workers today and is projected to reach a peak of approximately 21,000 by 2032.
ORAU's researchers pointed to specific pressure points, naming chemical plant and systems operators, nuclear reactor operators, production and operations supervisors, and power plant operators as occupations facing training-pipeline shortages. The organization said this growth is being driven by an ecosystem of multiple new nuclear projects rather than a single construction cycle, based on structured interviews it conducted with 14 companies across the Tennessee Nuclear Network.
That expansion is already showing up in investment figures. East Tennessee has drawn more than $10 billion worth of new investment in the nuclear industry, according to a source cited by WATE, which also reported that demand for operationally related nuclear jobs is expected to keep climbing through 2035.
Oak Ridge Isn't the Only Host This Year
Oak Ridge's celebration wasn't the sole marquee event on the nuclear calendar this year. The national Nuclear Science Week event page noted that the Wilmington Area Local Section of the American Nuclear Society was selected as the national host for 2026, with its own programming in Wilmington, North Carolina running October 19 through 23 — separate from the Oak Ridge lineup.
The pairing of student outreach with industry tours isn't new for Oak Ridge, either. In 2025, the Smithsonian-affiliated museum partnered with the East Tennessee Economic Council on a similar celebration, according to the American Nuclear Society, which reported that year's programming included STEM education opportunities, workforce and professional development sessions, tours of historic and modern nuclear sites, and collaborative programs for students, educators, industry experts and civic leaders alike.
