BOISE, Idaho - Questions are being raised about the future of NuScale Power's Idaho project to bring nuclear energy to cities in the Mountain West.

NuScale's small, modular reactor design is the first of its kind to be approved in the United States. The new, compact concept is made up of 12 small reactors and will be located at the Idaho National Laboratory.

Sarah Fields, program director with the group Uranium Watch, said the Nuclear Regulatory Commission needs to scrutinize the project carefully. In particular, she said she's concerned about a proposal for fewer people to oversee the project.

"They want to reduce the number of operators, and that's just to save money," said Fields. "And the NRC is undergoing a review of that."

NuScale said the project needs fewer operators because of its design is simpler and the controls involve more automation. The NRC is reviewing the proposal, which could involve policy changes since the approval process is based on conventional nuclear power plant designs.

The NRC has approved the Design Certification Application for the project in its current form. But Fields said the agency still has to authorize certain aspects of the design.

One NRC engineer has raised questions about dilution of boron water around reactor cores, which could cause a dangerous power surge even if the reactor is shut down. Fields said it could be hard to make modifications once aspects of the design are approved.

"It's like designing a house," said Fields. "And once you want to change one thing about the house, then you have to make all different kinds of adjustments. And then, get approvals from that."

There's another problem: seven Utah cities have recently withdrawn from the project, and Idaho Falls has cut its commitment in half. Fields pointed out that some of the largest cities in the agreement have backed out.

"Logan or Heber Light and Power," said Fields, "they have to put more money into the pot if they move forward, and they just had questions about it."

Nuscale plans to have the project operational by 2029.


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Interest in nuclear energy as a solution to "dirty" sources of power is growing, including a proposal in the Northwest. However, some critics say it could divert attention from more practical renewable energy solutions.

Amazon has signed an agreement with X-energy to build new nuclear technology, known as small modular reactors, to meet the company's growing energy needs. The aim is to build the reactors at the Hanford nuclear site along the Columbia River.

Kelly Campbell, policy director for Columbia Riverkeeper, said companies are looking into nuclear because they want it to be a "magic bullet" for climate change.

"It's a distraction," Campbell asserted. "It's a shiny object that you can say, 'Look over here! We're going to do 'clean' nuclear power.' But it's going to take 15 years at least to build these things, and meanwhile there's still part of the problem of trying to get more energy supply for the data centers and AI needs."

While small modular reactors are seen as an innovative way to provide nuclear energy without having to build large power plants, none has been built in the United States or approved by the federal government. An Oregon-based company called NuScale, at the forefront of small modular reactor design, had its only customer back out last year because of repeated delays in the project.

Campbell pointed out the location of the project Amazon and X-energy are moving forward with is also a concern.

"It's right on the Columbia River and if there's an emergency, if there's an accident with any of these nuclear facilities at Hanford, it would affect all of them," Campbell emphasized. "You may end up in a situation where you're not able to get in and do the things that you need to do in order to protect people from radiation."

After Amazon and Google expressed interest in nuclear to fuel their growing energy needs, the U.S. Department of Energy announced it would invest $900 million in this technology.

Campbell is convinced the money would be better spent on proven technology, like wind and solar.

"When we start spending it on nuclear, which people have called 'the most expensive way to boil water,' then that's an opportunity cost that we're losing, in terms of spending that on things we know will work and are safer, quicker to build and cheaper," Campbell contended.

A 2,000-mile bus trip has not deterred representatives from Southwest tribes from traveling to Washington, D.C., this week to support expansion of the Radiation Exposure Compensation Act.

The law provides health screenings and financial aid for people sickened by testing of nuclear weapons in the 1940s.

Tina Cordova, co-founder of the Tularosa Basin Downwinders Consortium, is traveling with members from the Laguna and Acoma Pueblos and the Navajo Nation. She noted expansion of the law is supported in the Senate but Rep. Mike Johnson, R-La., the Speaker of the House, has blocked a House vote.

"It's very disappointing that somebody who has so much power can simply say something like, 'It's going to cost too much,' and that works," Cordova asserted. "It's obscene."

Expansion of the bill would, for the first time, benefit thousands of New Mexicans from the area surrounding the Trinity Test Site. It would also include people from Idaho, Nevada, Montana, Missouri, Colorado and Guam.

Cordova's father died of cancer believed related to radiation exposure. After surviving cancer herself, she has made expansion of the Radiation Exposure Compensation Act her life's mission by testifying before Congress and leading numerous meetings across the state.

"You're always amongst nothing but widows -- widows raising children and grandchildren -- the men have died," Cordova pointed out. "I mean, when you bury enough people that you love, you realize that there's not a whole lot else they can take from you."

She believes expansion of the law would provide justice for people irreparably harmed by nuclear radiation.

"Our children now have the genetics and our children are now being diagnosed all the time," Cordova observed. "This isn't going to go away for us anytime soon. And so, we have everything to gain and nothing to lose from fighting this fight."


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Public meetings in New Mexico this week will gather input on proposed expansion of a nuclear waste repository.

But watchdog groups are urging a federal rulemaking process be adopted before the expansion is approved.

The Department of Energy wants the Waste Isolation Pilot Plant outside of Carlsbad to stay open until at least 2083 - decades past a previous deadline.

WIPP is the disposal site of radioactive and hazardous wastes generated from fabricating triggers, or pits, for nuclear weapons at Los Alamos National Laboratory.

Organizations such as the Concerned Citizens for Nuclear Safety, led by Director Don Hancock, said they believe rulemaking is the fairest route the Environmental Protection Agency could take.

"Agencies, when they do rule-making, tend to be more rigorous," said Hancock, "because they know if they have to defend it in court, the court won't throw out what they've done."

A technical meeting among experts, regulators, and the public will be held tomorrow at the Santa Fe Hilton - at 100 Sandoval Street, from 1 to 3 p.m.

An evening meeting to receive public comment will be held at the same location starting at 6 p.m.

The WIPP site near Carlsbad stores waste like clothing, rags, soils and tools contaminated with radioactive elements due to nuclear weapons research and assembly.

It was originally set to close this year. Now, the federal government wants to continue receiving shipments there and expand the plant to store more waste.

Hancock said he fears New Mexico will be the destination of an unending stream of radioactive waste, unless rulemaking is adopted.

"So the EPA, DOE and the public all know that's what the process is going to be in the future," said Hancock, "so there won't be confusion about that and people won't have to spend time and effort saying, 'Is there going to be a rulemaking or not?' - because it will already have been decided that there will be."

WIPP has received 13,000 shipments of nuclear waste since 1999, arriving from about 10 sites across the country shipped in large drums on semi-trailers along state roads and interstates.




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