Where else could you find this kind of energy? At the Nuclear Regulatory Commission (NRC) our power comes from our people. Hardworking Americans who oversee the safe use of nuclear technology that powers communities, revolutionizes medicine, and empowers America.

July 17, 2024, 12:00PMNuclear News

INL’s new Bitterroot supercomputer installed in the Collaborative Computing Center. (Photo: INL)

A new supercomputer named Bitterroot started operating in June at Idaho National Laboratory’s Collaborative Computing Center (C3) and is speeding up nuclear energy research by improving access to modeling and simulation tools. Bitterroot arrived at INL in March, and the announced July 15 that the supercomputer was open to users on June 18 after installation and an extensive program of testing.

To continue reading, log in or create a free account!

Mark Peters: Building on a strong foundation

July 10, 2026, 3:09PMNuclear NewsLucas Geiger

Summer at the American Nuclear Society carries with it a sense of renewed momentum as the incoming president takes office and starts making plans for the year ahead. This has been particularly...

Defense used fuel recycling project advances to partner selection phase

July 10, 2026, 10:33AMNuclear News

The quest of the Department of Energy’s Office of Environmental Management to find a private-sector partner to design, build, and operate a commercial-scale facility to recycle...

ICYMI: Counting up INL’s reactors

July 10, 2026, 7:10AMNuclear News

Over the past two weeks, in the “Trivia Tuesday” and “Throwback Thursday” sections of Nuclear News Daily, we have dug into the story of Idaho National Laboratory’s official list of...

The deadline arrives: Checking in on the Reactor Pilot Program

July 2, 2026, 3:56PMNuclear News

On May 23, 2025, President Trump signed Executive Order 14301, “Reforming Nuclear Reactor Testing at the DOE,” which instructed the Department of Energy to create a Reactor Pilot Program...

Aalo Atomics achieves criticality on July 4

July 6, 2026, 3:04PMNuclear News

Executive Order 14301 set an ambitious goal for at least three test reactors to achieve criticality by July 4. Two private companies participating in the Department of Energy’s Reactor Pilot...

INL hosts talk of nuclear successes, next criticalities

June 29, 2026, 12:32PMNuclear News

For just over a year, President Trump’s Executive Order 14301, “Reforming Nuclear Reactor Testing at the Department of Energy,” has loomed large because it pegged a stretch goal to a...

Launching into tomorrow: NRIC guides new era of research and deployment

June 26, 2026, 3:57PMNuclear NewsLucas Geiger

In June 2025, the Department of Energy announced the Reactor Pilot Program, an authorization pathway that allowed reactor developers to partner with the DOE to get first-of-a-kind (FOAK)...

Deployable Energy achieves criticality at INL

July 1, 2026, 3:10PMNuclear News

Ahead of the July 4 deadline set by President Trump in Executive Order 14301, the nuclear community has been following the developments of the Department of Energy’s Reactor Pilot Program,...

ICYMI: Nuclear developments around the nation this month

June 30, 2026, 3:12PMNuclear News

Updates from utility companies in Colorado and Arizona, nuclear legislation and discussions, and the potential Duane Arnold restart were among the news items in the month of June at the local...

DOME: Legacy built, future ready

June 26, 2026, 2:59PMNuclear News

In 2019, a familiar landmark at Idaho National Laboratory was scheduled for demolition. Though striking for both its physical presence and its significance to nuclear history, the containment...

INL accelerates nuclear energy research with Bitterroot supercomputer

Related Articles