Kairos Power Advances Hermes 2 Reactor and Gains National Nuclear Recognition

Kairos Power advanced its transition from demonstration to power production this week, highlighting construction progress on its Hermes 2 advanced reactor in East Tennessee and new institutional recognition for its technology strategy. Hermes 2 is described as the company’s first power‑producing unit and the initial deployment under its agreement with Google.

The reactor is expected to provide up to 50 megawatts of clean electricity to the Tennessee Valley Authority grid, targeting decarbonization of data centers in Tennessee and Alabama. Kairos Power positions Hermes 2 as both a technical milestone and a commercial proving ground for its advanced reactor design and project delivery capabilities.

The company emphasizes Oak Ridge, Tennessee, as a long‑term hub for nuclear construction and operations, leveraging workforce training and experience from the earlier Hermes 1 project. Participation by the U.S. Department of Energy, TVA, Google, and local officials at the groundbreaking underscores a supportive stakeholder and policy environment.

According to the company’s commentary, lessons from Hermes 2 are expected to inform technology development, licensing, supply chain maturation, and construction methods, with the aim of improving cost certainty and scalability. Successful execution could enhance Kairos Power’s credibility in supplying low‑carbon baseload power to data centers and other large power users.

Separately, Kairos Power reported receiving the 28th National Award for Nuclear Science and History from the National Museum of Nuclear Science and History in Albuquerque. The recognition highlights the company’s contributions to advancing nuclear learning and innovation, and draws attention to its Manufacturing Development Campus in New Mexico.

The firm cites collaborations with Sandia National Laboratories, Los Alamos National Laboratory, and the University of New Mexico as key to developing systems and components intended to support future reactor deployments in multiple states. Together, the Hermes 2 progress and national award point to a week marked by both project execution momentum and growing institutional validation of Kairos Power’s advanced reactor strategy.