Nuclear Power

Zach Weissmueller | 3.5.2024 12:07 PM

Once upon a time, America embraced nuclear power as the future of energy. Today it accounts for a mere 18 percent of the nation's electricity generation, while fossil fuels remain dominant at 60 percent. Why did nuclear fail to take off?

From 1967 to 1972, the nuclear sector experienced significant growth, and 48 new nuclear plants were built. But in March 1979, a meltdown at Pennsylvania's Three Mile Island nuclear power plant, which resulted in no casualties and no lingering environmental damage, spooked the entire nation and empowered anti-nuclear activists.

"After Three Mile Island, what was considered to be in the best interest of the public was just reducing risk to as low as possible," says Adam Stein, director of the Nuclear Energy Innovation Program at the Breakthrough Institute. "It resulted in a huge volume of regulations that anybody who wanted to build a new reactor had to know. It made the learning curve much steeper to even attempt to innovate in the industry."

After the incident, the momentum behind nuclear reactor construction tapered off and no new reactors were built for the next two decades. Nowadays, the landscape remains unchanged: The federal government makes permitting arduous, while many states impose severe restrictions on new plant construction and force operational ones to shut down prematurely.

For example, take Indian Point Energy Center, the largest nuclear plant in New York State. In 2007, anti-nuclear activists targeted the plant, which provided a quarter of downstate New York's electricity. Their cause gained significant traction with the support of New York state attorney general—and future governor—Andrew........

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