Last summer, a group of officials from the Department of Energy gathered at the Idaho National Laboratory, a sprawling 890-square-mile complex in the eastern desert of Idaho where the U.S. government built its first rudimentary nuclear power plant in 1951 and continues to test cutting-edge technology.
On the agenda that day: the future of nuclear energy in the Trump era. The meeting was convened by 31-year-old lawyer Seth Cohen. Just five years out of law school, Cohen brought no significant experience in nuclear law or policy; he had just entered government through Elon Musk’s Department of Government Efficiency team.
As Cohen led the group through a technical conversation about licensing nuclear reactor designs, he repeatedly downplayed health and safety concerns. When staff brought up the topic of radiation exposure from nuclear test sites, Cohen broke in.
“They are testing in Utah. … I don’t know, like 70 people live there,” he said.
“This is why we don’t use AI transcription in meetings,” another added.
ProPublica reviewed records of that meeting, providing a rare look at a dramatic shift underway in one of the most sensitive domains of public policy. The Trump administration is upending the way nuclear energy is regulated, driven by a desire to dramatically increase the amount of energy available to power artificial intelligence.
Career experts have been forced out and thousands of pages of regulations are being rewritten at a sprint. A new generation of nuclear energy companies — flush with Silicon Valley cash and boasting strong political connections — wield increasing influence over policy. Figures like Cohen are forcing a “move fast and break things” Silicon Valley ethos on one of the country’s most important regulators.
The Trump administration has been particularly aggressive in its attacks on the Nuclear Regulatory Commission, the bipartisan independent regulator that approves commercial nuclear power plants and monitors their safety. The agency is not a household name. But it’s considered the international gold standard, often influencing safety rules around the world.
During that Idaho meeting, Cohen shot down any notion of NRC independence in the new era.
“Assume the NRC is going to do whatever we tell the NRC to do,” he said, records reviewed by ProPublica show. In November, Cohen was made chief counsel for nuclear policy at the Department of Energy, where he oversees a broad nuclear portfolio.
“The regulator is no longer an independent regulator — we do not know whose interests it is serving,” warned Allison Macfarlane, who served as NRC chair during the Obama administration. “The safety culture is under threat.”
The U.S. has not had a serious nuclear incident since the Three Mile Island partial meltdown in 1979, a track record many experts attribute to a rigorous regulatory environment and an intense safety culture.
Major nuclear incidents around the world have only strengthened the resolve of past regulators to stay independent from industry and from political winds. A chief cause of Japan’s Fukushima accident, investigators found, was the cozy relationship between the country’s industry and oversight body, which opened the door for thin safety assessments and inaccurate projections overlooking the possible impact of a major tsunami.
“We knew regulatory capture led directly to Fukushima and to Chernobyl,” said Kathryn Huff, who was assistant secretary for the Office of Nuclear Energy during the Biden administration.
But an increasingly vocal group of industry voices and deregulation advocates have blamed the slow build-out on overly cautious and inefficient regulators. Among the most powerful exponents of this view are billionaires Peter Thiel and Marc Andreessen; both venture capitalists have their own investments in the nuclear energy sector and are influential Trump supporters.
But an increasingly vocal group of industry voices and deregulation advocates have blamed the slow build-out on overly cautious and inefficient regulators. Among the most powerful exponents of this view are billionaires Peter Thiel and Marc Andreessen; both venture capitalists have their own investments in the nuclear energy sector and are influential Trump supporters.
Andreessen camped out at Mar-a-Lago, Trump’s private club in Florida, after Trump won the 2024 election, helping pick staff for the new administration. In late 2024, Thiel personally vetted at least one candidate for the Office of Nuclear Energy, according to people familiar with the conversations. Neither responded to requests for comment.
Four months into his second term, Trump signed a series of executive orders designed to supercharge nuclear power build-out. “It’s a hot industry, it’s a brilliant industry,” said Trump, flanked by nuclear energy CEOs in the Oval Office. He added: “And it’s become very safe.”
Under those orders, the NRC was directed to reduce its workforce, speed up the timeline for approving nuclear reactors and rewrite many of its safety rules. The DOE — which has a vast nuclear portfolio, including waste cleanup sites and government research labs — was tasked with creating a pathway for so-called advanced nuclear companies to test their designs.
The goal, Trump said, was to quadruple nuclear energy output and provide new power to the data centers behind the AI boom.
As DOGE gutted agencies, departures mounted in the nuclear sector. Career experts in nuclear regulations and safety departed or were forced out. When Trump fired Hanson, a Democratic NRC commissioner, the president’s team explained the move by saying, “All organizations are more effective when leaders are rowing in the same direction.”
That summer [2024?], Cohen and a team of DOGE operatives touched down at the NRC offices, a series of nondescript towers across from a Dunkin’ in suburban Maryland. He was joined by Adam Blake, an investor who had recently founded an AI medical startup and has a background in real estate and solar energy, and Ankur Bansal, president of a company that created software for real estate agents. Neither would comment for this story.
Many career officials who spoke with ProPublica were blindsided: The new Trump officials at the NRC seemed to have no experience with the intricacies of nuclear energy policy or law, they said. One NRC lawyer who briefed some of the new arrivals decided to resign. “They were talking about quickly approving all these new reactors, and they didn’t seem to care that much about the rules — they wanted to carry out the wishes of the White House,” the official said.
At one point, Cohen began passing out hats from nuclear energy startup Valar Atomics, one of the companies vying to build a new reactor, according to sources familiar with the matter and records seen by ProPublica. NRC staffers balked; they were supposed to monitor companies like Valar for safety violations, not wear its swag.
NRC ethics officials warned Cohen that the hat handout was a likely violation of conflict rules. It betrayed a misunderstanding of the safety regulator’s role, said a former official familiar with the exchange. “Imagine you live near a nuclear power plant, and you find out a supposedly independent safety regulator — the watchdog — is going around wearing the power plant’s branded hats,” the official said. “Would that make you feel safe?” The NRC and Cohen did not respond to requests for comment about the hat incident.
Valar counts Trump’s Silicon Valley allies as angel investors. They include Palmer Luckey, a technology executive and founder of the defense contractor Anduril, and Shyam Sankar, chief technology officer of Palantir, the software company helping power Immigration and Customs Enforcement’s deportation raids.
Lambert here: It’s almost as if — hear me out — the billionaires are the problem….
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