-3 2x1.jpg)
A message from Curtiss-Wright
High-Temperature neutron flux detectors for Generation IV reactors and SMRs
Three commercial power reactors across two Illinois nuclear power plants—Constellation’s Clinton and Dresden—have had their licenses renewed for 20 more years by the Nuclear Regulatory Commission.
When Constellation decided to install replacement Alstom low-pressure turbines at three of its boiling water reactor plants more than 15 years ago, one benefit was knowing the new turbines should operate reliably—and without major inspections—for several years.
The Nuclear Regulatory Commission has found that the environmental impacts of renewing the operating license of the Dresden nuclear power plant outside Chicago, Ill., for an additional 20 years are not great enough to prohibit doing so.
About two years ago, on August 11, 2023, Illinois Gov. J.B. Pritzker vetoed S.B. 76, a bill that would have lifted the state’s moratorium on new nuclear power plant construction. It was a reversal on his decidedly pronuclear stance; in 2021, he signed S.B. 2408, which supported Braidwood, Byron, and Dresden nuclear power plants with $694 million in state funding.
The Ogle County Board has approved a zoning change that designates 524 acres around the Byron nuclear power plant, located in northern Illinois, as industrial rather than agricultural.
The Nuclear Regulatory Commission is hosting several public meetings this month to discuss the Dresden nuclear power plant and its request for subsequent license renewal.
Constellation Energy has filed with the Nuclear Regulatory Commission for a subsequent license renewal for its Dresden nuclear power plant in Illinois. The extension would allow Dresden to run through 2051.
The filing begins a comprehensive, multiyear review by the NRC. Unit 2 is currently licensed to operate through 2029 and Unit 3 through 2031. The facility’s license was first renewed by the NRC in 2004.
On this holiday that celebrates all things love, here’s a look at the love affair that Kyle Hill has with nuclear energy—even its waste.
Constellation Energy has announced an agreement with Commonwealth Edison (ComEd), Illinois’s largest electric utility, to power the latter’s 54 offices and metered facilities with locally produced nuclear energy, 24/7.
Constellation Energy has announced that it intends to invest $800 million in new equipment at the Braidwood and Byron nuclear plants in Illinois to raise their combined output by a total of about 135 MW.
Constellation Energy, owner and operator of the nation’s largest reactor fleet, will ask the Nuclear Regulatory Commission to extend the operating licenses of the Clinton and Dresden reactors by 20 years, the company announced Monday, adding that it expects to file license applications with the agency in 2024.
Collecting belt buckles from nearly every nuclear power plant in the U.S. wasn’t the goal for Don Hildebrant when he obtained his first one. Over time, it just turned out that way.
One day years ago, Hildebrant came across a buckle from the nuclear plant where he worked, and it seemed before he knew it, he had collected more than 250 of them—some from plants that were never even completed. “When you look at the collection, you will see an interesting story of where nuclear power has been, and how far it has come,” he said.
In an editorial published recently in the Chicago Tribune, the newspaper’s editorial board states, “As for the U.S., power generation from splitting atoms has declined in recent years, and more reactors are being retired than built. If you’re in Illinois, however, you’re all-in on nuclear energy—for better or worse. Gov. J.B. Pritzker has made sure of that.”
Constellation Energy’s Dresden nuclear power plant in Illinois is helping University of Chicago researchers to detect neutrinos in an effort to advance knowledge of the fundamental laws governing particle and nuclear interactions. The researchers are taking advantage of the large number of neutrinos generated by Dresden’s boiling water reactors to conduct experiments, using what UChicago calls the world’s smallest neutrino detector to track and record the ghostlike particles.
Constellation, formerly Exelon Generation, owner and operator of the nation’s largest nuclear reactor fleet, announced this morning the completion of its separation from Exelon Corporation and its launch as a stand-alone, publicly traded company. Headquartered in Baltimore, Md., the new company began trading today on the Nasdaq Global Select Market under the symbol “CEG.”
Exelon announced last February that it had begun the effort to separate its utility businesses from its competitive power generation and customer-facing energy businesses.
This is the fourth of five articles to be posted today to look back at the top news stories of 2021 for the nuclear community. The full article, "Looking back at 2021,"was published in the January 2022 issue of Nuclear News.
Quite a year was 2021. In the following stories, we have compiled what we feel are the past year’s top news stories from the July-September time frame—please enjoy this recap from a busy year in the nuclear community.
Energy secretary Jennifer Granholm toured the Braidwood nuclear plant in Illinois last week as part of a statewide tour to promote the climate provisions in the recently passed trillion-dollar infrastructure law and the Build Back Better Act, over which the Senate continues to haggle.
The Nuclear Regulatory Commission has approved the indirect transfer of the licenses for 23 operating and five decommissioning reactors, as well as their associated independent spent fuel storage installations, from Exelon Corporation to a new company as part of a corporate restructuring, the agency announced yesterday.
Exelon Generation announced yesterday that it is investing more than $300 million in capital projects at its Byron and Dresden nuclear plants in Illinois over the next five years and filling some 650 vacant positions across the state.
These actions are in response to Illinois Gov. J.B. Pritzker’s recent signing of S.B. 2408, the hard-won legislation that rescued the nuclear facilities from premature retirement.
In an hour-long ceremony held yesterday at Chicago’s Shedd Aquarium amid some fanfare (it included an appearance by lizards, a snake, and a penguin), Illinois Gov. J.B. Pritzker signed into law the Climate and Equitable Jobs Act (S.B. 2408). The bill is a sweeping overhaul of the state’s energy policies aimed at phasing out fossil-fuel power generation and placing Illinois on a path to become a 100 percent carbon-free energy producer by 2050.