The addition of nuclear power will diversify the energy sources available on military bases and provide a critical enhancement to their resiliency, the Army says. 

"What resilience means to us is that we have power, no matter what, 24/7," Dr. Jeff Waksman, Principal Deputy Assistant Secretary of the Army for Installations, Energy and Environment, said during a media roundtable attended by TWZ at last week's Association of the U.S. Army's (AUSA) main annual conference.

Waksman's comments followed a briefing earlier in the day at which Army Secretary Daniel P. Driscoll and Department of Energy (DOE) Secretary Christopher Wright jointly announced the launch of the Janus Program. 

"The U.S. Army is leading the way on fielding innovative and disruptive technology," Driscoll said. "We are shredding red tape and incubating next-generation capabilities in a variety of critical sectors, including nuclear power."

Janus is the Army's plan to realize President Donald Trump's Executive Order 14299, titled "Deploying Advanced Nuclear Reactor Technologies for National Security," which directs the Department of War to commence operation of an Army-regulated nuclear reactor at a domestic military installation no later than September 30, 2028.

Some time in the next few weeks, barring a long extension of the government shutdown, the Army will release an Area of Interest (AOI) solicitation with a draft request for proposals (RFP) attached, according to Waksman. An industry day event thereafter will give the Army feedback on potential microreactor approaches and contact with interested companies and startups. 

A competition will follow, after which the Army expects to select multiple companies to build and deliver microreactor prototypes to an initial batch of base/installation sites (likely nine sites) yet to be determined. The companies selected will each be given one Army site to deliver their prototypes to, and each firm will be required to build two reactors.   

"They will build one, and then in a staggered fashion, build a second," Waksman explained. "The reason why we're doing that is because you have to get to Nth-of-a-kind to have a commercial product. [By Nth-of-a-kind Waksman means multiple units of a product or, in this case, reactor.] We want to see that these companies have a path to get from their first prototype to the second one and beyond to the Nth-of-a-kind."