When I started covering the US nuclear industry for Bloomberg News about five years ago, the biggest issue was which reactor was going to shut down next. Nuclear plants are big and expensive to operate, and back in 2019 they were struggling to compete against cheap natural gas and renewable energy sources. I started keeping a list of US closures and have tracked 13 reactors that have gone dark since 2013. That's why the past two years or so have been remarkable. The battle to rein in climate change has become more urgent, and people are realizing that carbon-free nuclear power will play an important part. A 2023 Pew Research Center survey found that 57% of Americans said they support the use of more nuclear power, up from 43% in 2020. Young activists, including last year's Miss America, are flooding TikTok and Instagram with quirky videos extolling the virtues of fission. It's a sharp shift from the anti-nuke protesters marching in the streets in decades past. The Palisades nuclear plant on the shore of Lake Michigan in 2017. Photographer: Jim West/Alamy For Bloomberg Businessweek, I recently wrote about how there's no better example of this reversal than the Palisades power plant in Michigan. It shut down in May 2022, the most recent US reactor on my list. But even before it went dark, Michigan Governor Gretchen Whitmer pushed to keep it running. "I intend to do everything I can to keep this plant open, protect jobs, and expand clean energy production," she wrote to US Secretary of Energy Jennifer Granholm in April 2022. Whitmer kept her promise: In March 2023, the Department of Energy approved a $1.5 billion loan to a company called Holtec International to restart Palisades. Holtec is a fascinating company, with origins in manufacturing gigantic concrete-and-steel storage casks for radioactive waste. It's the leading decommissioner of nuclear reactors in the US, and over the past five years has purchased four plants with the intention to tear them down, including Palisades. Now, Holtec is at the beginning of the process to revive the Michigan reactor and expects the site to start churning out power again in late 2025. This is extraordinary: Nobody has resurrected a defunct reactor in the US before, and Holtec has no experience running a nuclear plant. It does have a history of safety violations that some experts find concerning. But as I've reported, government officials and industry executives are starting to talk about whether it makes sense for other nuclear plants to follow the Palisades path—and even add more atomic energy to reach the grid. Dozens of companies are working on small modular reactors (SMRs), relatively compact designs that can be mass-produced in factories and installed on-site. The approach is expected to make reactors cheaper and faster to build. Holtec is one of the companies leading the SMR charge and expects to install reactors it designed at the Michigan plant by 2030. Now I'm watching for which shuttered reactor may be next to come back to life—and how Holtec will continue to move with the twists and turns of the nuclear industry. Read my story to find out how the company rose from its manufacturing background to potentially leading a US nuclear revival. |
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