An Army official said reactors will have to follow all environmental and safety rules that apply to commercial reactors but added that they would be regulated by the Army, not the U.S. Nuclear Regulatory Commission, which regulates commercial reactors.
"The whole idea here is that at the back end of this we want a commercial product," said Jeff Waksman, the principal deputy assistant secretary of the Army for Installations, Energy and Environment.
Radiant's Chief Commercial Officer Mike Starrett told Reuters in an interview that the Janus award is key to the company scaling up its business to eventually meet the needs of commercial customers like data centers in about 2030.
Critics of microreactors say they will be expensive compared to conventional reactors. Waksman said nobody thinks that microreactors will be lower in cost than conventional plants. "What we are trying to do here with Janus ... is to flesh out how can we get those prices down," Waksman said.
The military currently pays about 40 cents a kilowatt hour to power Arctic installations, costs it hopes to cut, Waksman said. The Army also expects that the private sector will raise more money for the reactors than the federal government and the program will help attract that capital.
Starrett said that because Radiant's containerized reactors can be brought to the customer, eliminating energy transmission fees, their delivered cost will be between 20 and 30 cents per kilowatt hour.
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