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NEW Assistant General Counsel - Growth and Project Development
Long TermWalnut Creek, CAToday
NEW Assistant General Counsel - Growth and Project Development
Long TermAnnapolis, MDToday
NEW Assistant General Counsel - Growth and Project Development
Long TermSacramento, CAToday
See all 16 NEW jobs from Constellation
NEW Distribution Standards Material Engineer
Long TermRICHMOND, VAToday
Manager-Human Resources (Nuclear)
Long TermGLEN ALLEN, VA4 days ago
Electrical Engineer/Senior Engineer - Procurement
Long TermWATERFORD, CT5 days ago
View 26 open roles at Dominion Energy
NEW Mechanical Technician- Project Work at 3-Mile Island
Long TermMiddletown, PAToday
NEW Utility Worker
Long TermMooresboro, NCToday
NEW Tool Room Technician
Long TermYork, SCToday
See all 42 NEW jobs from Westinghouse
EDM Machinist
OutagePeach Bottom Power Station, PAYesterday
Manager of Reactor Services
Long Term11 days ago
Turbine Services Lead
Long Term11 days ago
View 8 open roles at TNC Services
Electrical Engineer
Direct HireEunice, NMYesterday
Operator III
Direct HireEunice, NMYesterday
Commercial Director
Direct HireEunice, NM7 days ago
View 15 open roles at Urenco USA
Health Safety Technician - Radiological
Long TermMission Conversion Services Alliance , OHYesterday
View 1 open role at MCS
Radiation Protection Instrument Repair and Calibration Technician (Process & Sampling Tec 3/4)
Long TermLos Alamos National Lab (LANL), NMYesterday
Deputy Division Leader (Radiation Protection Manager 5)
Long TermLos Alamos National Lab (LANL), NMYesterday
Radiation Protection Team Leader/RP Manager 3
Long TermLos Alamos National Lab (LANL), NMYesterday
View 9 open roles at LANL
Custodians
OutageCooper, NE4 days ago
QA/QC CWIs
Long TermDecatur, IL4 days ago
Electrician Journeymen
OutagePalo Verde, AZ5 days ago
View 47 open roles at D&Z
Industrial Hygienist III/IV
Long TermWest Valley Cleanup Alliance (WVCA), NY6 days ago
Decontamination & Decommission Planning Manager
Long Term West Valley Cleanup Alliance (WVCA), NY6 days ago
Sr Radiological Control Technician
Long TermWest Valley Cleanup Alliance (WVCA), NY6 days ago
View 3 open roles at WVDP
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U.S. nuclear supply · updated daily
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Nuclear News

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Nuclear NewsNEW Korean Containership with Molten Salt Nuclear Reactor Gets ABS ApprovalThe American Bureau of Shipping granted Approval in Principle to a design for a 15,000 TEU containership powered by two molten salt small modular reactors. Developed by the Korea Atomic Energy Research Institute and Samsung Heavy Industries, the vessel features a centralized reactor layout for collision protection and radiation shielding. The project team will now focus on refining reactor-to-ship interfaces and conducting safety verification tests. Korean researchers working with Samsung Heavy Industries have cleared a key hurdle in their efforts to develop designs for a containership powered by... The Korea Atomic Energy Research Institute is working jointly with the Korea Research Institute of Ships & Ocean Engineering and Samsung Heavy Industries on the design of a 15,000 TEU vessel wi...Core Content 11 hours ago 1
Nuclear NewsNEW 'At risk of horrific contamination': The Soviet nuclear submarine wreck that is The Soviet submarine Komsomolets, which sank in 1989, continues to release radioactive material from its reactor into the Norwegian Sea. While deep-sea engineering efforts sealed hull fractures and torpedo tubes in 1996, recent investigations by the Norwegian Radiation and Nuclear Safety Authority confirm that the vessel is currently experiencing sporadic radioactive leaks. These findings highlight the long-term environmental challenges associated with managing sunken nuclear assets in deep-water environments. Although current radiation levels remain low, the ongoing corrosion of the reactor a...Core Content 2 days ago 1
Nuclear NewsNEW Constellation invests in Blue EnergyConstellation Technology Ventures has acquired an equity stake in Blue Energy to support the development of prefabricated, modular nuclear power plants. The partnership focuses on a phased deployment strategy that utilizes gas turbines before transitioning to GE Vernova BWRX-300 small modular reactors. This investment aims to reduce construction timelines and regulatory risks for new nuclear projects by leveraging centralized manufacturing at existing shipyards. Blue Energy - a developer of financeable, prefabricated nuclear power plants - has announced a strategic equity investment from Const...Core Content 3 days ago 1
Nuclear NewsNEW UMaine researchers developing sensors for monitoring nuclear fusion reactorsUniversity of Maine researchers are developing surface acoustic wave resonator microchip sensors designed to monitor structural integrity and neutron flux within fusion reactors. Supported by Helion Energy, the project aims to produce sensors capable of withstanding extreme heat and radiation levels that exceed those found in conventional fission environments. The team will test these devices under simulated fusion conditions to support the development of future commercial power plants. Engineers are exploring ways to harness nuclear fusion, as it has the potential to generate four times as mu...Core Content 3 days ago 2
Nuclear NewsNEW Nuclear energy could be in for a big decadeBloombergNEF projects global nuclear capacity will reach 535 gigawatts by 2036, representing a 44 percent increase from current levels. This growth is driven by 76 reactors currently under construction, with China leading the global expansion. Industry observers are monitoring whether these projects can overcome historical challenges related to cost overruns and construction delays to meet these capacity targets. The global fleet of nuclear power plants is poised to expand quickly as climate goals, security concerns, and rising demand renew interest in the energy… The global nuclear energy ind...Core Content 3 days ago 1
Nuclear NewsNEW The human factor in licensing and operating the next generation of nuclear plantThe transition to small modular reactors and microreactors is shifting the operator role from manual control to digital supervision. This change requires a new focus on interface design, situational awareness, and the management of automated systems, as operators move away from physical sensory cues toward screen-based monitoring and diagnostic tasks. These advancements introduce complex human performance challenges, including potential skill degradation and the risks of automation bias. The Nuclear Regulatory Commission is addressing these shifts through 10 CFR Part 53, which mandates human f...Core Content 3 days ago 1
Nuclear NewsNEW Halo reactor: US firm unveils commercial plan for 10MWe nuclear reactor based onA California-based advanced nuclear technology company has released a new video titled ‘Powering What’s Next’,... Read the full article at msn.com :Core Content 3 days ago 1
Nuclear NewsNEW LLNL, Pacific Fusion partnership advances next-generation pulsed-power technologLawrence Livermore National Laboratory and Pacific Fusion reached a milestone with the SIRIUS pulsed-power prototype, which successfully completed 3,000 shots. This testing confirms the reliability of the impedance-matched Marx generator architecture. The project demonstrates that this design can sustain repeated operations while meeting performance requirements for long-term service life. This development serves as a transition from proof-of-concept to a more mature technology readiness level. By replacing conventional multi-stage pulse compression with a single-step wave-stacking process, th...Core Content 3 days ago 1
Nuclear NewsNEW Ohio poised to be at forefront of nuclear energy renaissanceOklo has selected the former Portsmouth Gaseous Diffusion Plant site in Piketon, Ohio, to deploy its small modular reactors. The company plans to utilize existing infrastructure and a local supply chain, including enriched uranium from Centrus, to bring the Aurora Powerhouse reactor online by 2030. The project faces local opposition from residents citing historical health issues linked to past operations at the site. For the nuclear industry, the development highlights the potential for repurposing legacy Department of Energy land for new technology, while balancing the need for economic revit...Core Content 4 days ago 2
Nuclear NewsNEW Podcast: The US's historic Hanford site, and accelerated decommissioningKarthik Subramanian and Mike Houghton of Amentum discuss shifting the perception of nuclear decommissioning sites from financial liabilities to economic assets. The conversation highlights the potential for re-industrializing large-scale locations like the Hanford site by integrating private financing models and leveraging existing infrastructure, skilled workforces, and established regulatory approvals. This approach aims to accelerate cleanup timelines through advanced robotics and early site-use planning. By demonstrating that decommissioning risks are controlled and manageable, the industr...Core Content 4 days ago 1
Nuclear NewsNEW Dominion Energy uses 3D printing to help maintain nuclear power plantsDominion Energy is utilizing 3D printing technology to manufacture customized tools, safety devices, and obsolete replacement parts for its nuclear fleet. These components are designed to assist with maintenance and workplace efficiency rather than reactor operations. The initiative allows staff to rapidly prototype and iterate designs to address site-specific challenges while supporting the long-term operation of aging infrastructure. Company leaders say innovations like 3D printing help their plants adapt to aging infrastructure while supporting reliable energy production. To stream 13News N...Core Content 4 days ago 1
Nuclear NewsNEW Gov. Braun launches 'Advanced Nuclear Ready Community' programIndiana has introduced a three-tier designation program to assist local municipalities in preparing for small modular reactor and advanced nuclear facility development. The initiative provides a digital toolkit from the Office of Energy Development to help leaders assess infrastructure and align local workforce training with future high-tech energy sector requirements. This framework aims to streamline site qualification processes for potential nuclear energy projects across the state. According to a news release from Braun's office, the program will support "communities seeking designation as...Core Content 4 days ago 1
Nuclear NewsNEW TRISO-X Awarded Tennessee Grant to Support Expansion of Nuclear Fuel CampusTRISO-X received an $11 million grant from the State of Tennessee to expand its nuclear fuel fabrication campus in Oak Ridge. The funding supports the development of a second commercial facility intended to produce HALEU fuel for Xe-100 small modular reactors. This project aims to create over 1,000 jobs and increase domestic capacity for advanced nuclear fuel manufacturing. Stay informed on X-energy's latest news and breakthroughs in nuclear energy technology and clean energy initiatives. **OAK RIDGE, Tenn., July 15, 2026** – TRISO-X, LLC (“TRISO-X” or the “Company”), a leading manufacturer of...Core Content 4 days ago 1
Nuclear NewsNEW Realta Fusion will develop former Oscar Mayer site in Madison, add 600 jobsRealta Fusion will establish its corporate headquarters and research facility at the former Oscar Mayer site in Madison, Wisconsin. The startup plans to invest $67 million in site improvements and over $500 million in equipment to develop a prototype magnetic mirror fusion machine, aiming to create 600 jobs. The project relies on $55 million in state and local incentives, including tax credits and exemptions specifically designed to attract fusion technology firms. By leveraging the local talent pipeline from the University of Wisconsin-Madison, the company intends to advance fusion toward com...Core Content 4 days ago 1
Nuclear NewsNEW Molten salt reactors: A new testing facility improves pump shaft sealsResearchers at the University of Michigan successfully tested a circumferential graphite bushing seal for 2,300 hours under simulated molten salt reactor conditions. The experiment utilized a custom facility to evaluate seal performance, wear, and cover gas effectiveness while using FLiNaK salt to mimic the corrosive environment of advanced nuclear reactors. Reliable pump seals are necessary to contain radioactive and toxic vapors within Generation IV reactors. By identifying that radial clearance and argon cover gas are primary factors in seal longevity, this data provides a technical foundat...Core Content 4 days ago 1
Nuclear NewsNEW The 'Nuclear Nightmare' That Was Manufactured by the MediaThe Nuclear Regulatory Commission has approved a new reactor design for the first time in a decade. This regulatory shift follows federal directives to streamline the licensing process for advanced reactor technologies. Industry advocates suggest that reducing prescriptive design requirements, such as mandatory containment domes for non-pressurized systems, will lower construction costs and accelerate the deployment of new nuclear power capacity. Despite decades of panic, a new nuclear power reactor has been approved for the first time in 10 years. Former New York Gov. Andrew Cuomo won applaus...Core Content 4 days ago 1
Nuclear NewsNEW TRISO-X to Create More Than 1,100 Jobs Through New Fuel Facility, Research and DTRISO-X plans to create 1,140 jobs in Oak Ridge, Tennessee, through the expansion of its fuel facility and research center at the Horizon Center Industrial Park. The company intends to invest hundreds of millions of dollars to support the development of advanced small modular reactors and domestic nuclear fuel production. This expansion follows the company's receipt of the first NRC license to construct and operate a commercial-scale facility for High-Assay Low-Enriched Uranium fuel. The project receives support from the Tennessee Nuclear Energy Fund, which aims to bolster the domestic supply...Core Content 5 days ago 1
Nuclear NewsNEW Newcleo sets out plan for US licensing of reactorNewcleo submitted a Regulatory Engagement Plan to the Nuclear Regulatory Commission for its 200 MWe lead-cooled fast reactor. This document outlines the proposed framework and schedule for pre-application interactions with federal staff. The company intends to use this process to advance the licensing of its reactor design and associated mixed-oxide fuel fabrication facility in the United States. France-headquartered innovative nuclear energy company Newcleo has submitted a Regulatory Engagement Plan to the US Nuclear Regulatory Commission for the LFR-AS-200, the commercial 200 MWe version of...Core Content 5 days ago 1
Nuclear NewsNEW EM Update EM Specialists Help DOE Achieve Criticality Milestones for Advanced Reactors; University Partnerships Prepare Idaho for Used Nuclear Fuel Shipments; and much more! Department of Energy Office of Environmental Management personnel supported four advanced microreactors in achieving criticality by the July 4 deadline. These experts conducted readiness assessments and safety reviews for the Aalo-X, Mark-0, Ward 250, and Unity reactors. This effort reflects a shift in agency focus toward supporting new nuclear energy deployments. The involvement of cleanup specialists in reactor startup processes i...Core Content 5 days ago 1
Nuclear NewsNEW Holtec bets big on small nuclear reactors in its IPO filingHoltec International has filed paperwork with the Securities and Exchange Commission to launch an initial public offering on the Nasdaq. The company intends to shift its business model from decommissioning shuttered nuclear plants and managing spent fuel to the design, construction, and operation of 300-megawatt small modular reactors. This transition reflects a broader industry effort to reduce capital costs through assembly-line manufacturing rather than traditional large-scale construction. Holtec aims to deploy its SMR-300 technology by the early 2030s, potentially utilizing existing infra...Core Content 5 days ago 1

Nuclear Community Discussions

GeneralNEW New Health Physics Calculator Website? Always seemed that Rad Pro Calculator was more than adequate for most of us. It does not answer test questions directly. It does require a basic understanding of RP concepts. those interesting in the Rad Pro Calculator, By Ray McGinnis, for comparison.Rennhack 15 hours ago 6
Fallen:NEW Rod HamptonSorry to hear about this. I worked with Rod at Duke sites.isocs Yesterday
Fallen:NEW Tom"Shine"KellyThank you for sharing. I worked with him and his brother back in the late 80's early 90's with ARC.Rennhack 4 days ago 1
Site Q&ANEW Private Message ErrorYour message has been sent successfully .  Hurray!Mounder 5 days ago 6
History & TriviaNEW 80 years ago, the military tested nukes on a fleetThe United States military conducted Operation Crossroads at Bikini Atoll in July 1946 to evaluate the effects of atomic weapons on naval fleets. The mission involved two detonations, Able and Baker, which sank 15 vessels and contaminated the surrounding environment, marking the first post-war nuclear tests conducted by the military. These tests demonstrated that radiation exposure posed a threat to naval operations beyond the immediate blast damage. The findings forced the military to reconsider conventional force structures and highlighted the long-term environmental and health consequences...Core Content 6 days ago 1
Radiation SafetyI need software, and have software to provide for free!Hello!I happen to be in need of both the WinRM25 and WinE600 Softwares. Do you by chance still have a copy lying around?NotInIreland 11 days ago 3
Rennhack's BlogYoutubeWe are up to 10 subscribers! Look our Mr Beast! hahahaRennhack 12 days ago 1
VogtleRV Sites Available – 1 Mile from Plant Vogtle | Perfect for Outage Crewshttps://vogtlervpark.com/Rennhack 12 days ago 1
Clean Humorpneumonoultramicroscopicsilicovolcanoconiosis1.8M views · 53K reactions | This Child Genius Just Spelled The World's Longest Word 😳📚 #SteveHarvey | Steve Harvey This Child Genius Just Spelled The World's Longest Word 😳📚 #SteveHarvey Read the full article at facebook.com :Core Content 15 days ago 1
AdvertisingPurchasing ad spaceMike,I tried clicking the link below the last post, and i got a error code 403.  Do i need to make another login to view the post? Please try it again, some how it had gotten deleted ! DOH!Rennhack 20 days ago 3
Site NewsNew on the facility map: see who's hiring at a glanceNew on the facility map: see who's hiring at a glance The facility map got a pretty good overhaul. A few things on there now that I think you'll actually use: Jobs are on the map now. Top-right of the map there's an Open Jobs button . Hit Pins and every plant that's hiring gets a marker with the number of openings on it. Click one and you'll see the actual job titles and can jump straight to them. No more digging through the whole job board to figure out who's staffing up for the outage.A few more pieces while you're in there: Hiring Hotspots: a ranked list right under the map showing which pl...Rennhack 21 days ago
Holiday Greetingsgo forth of julyTranslation:Because this year is the Semiquincentennial of these United States, there are important things for you all to remember: Keep your beer cold . Keep your grill hot . Keep your powder dry . Keep a match lit . And have a safe and crazy Fourth.Rennhack 21 days ago 1
Rennhack's BlogWhat I've Been Tinkering With LatelyHey everyone,It has been a busy few weeks down in the NukeWorker engine room, so I figured I would pop my head up, wipe the grease off my hands, and tell you what has been going on. Grab your coffee (or your dosimeter, whatever you carry to work). The Photo Gallery Got HUGE We just added 1,492 photos of nuclear plants to the gallery. Yes, 1,492, which means the gallery now technically predates Columbus by a year. They come from public sources like Wikimedia, the NRC, and even some aerial farm-survey flyovers. So if you have ever wanted to stare at cooling towers you do not have to commute to,...Rennhack 24 days ago
Site NewsNukeWorker Has Online Practice Exams (Now With Certificates)Did You Know NukeWorker Has Online Practice Exams ? ( Now With Certificates )Here is something a lot of folks in the field do not realize: NukeWorker has a full library of online practice exams for radiation protection and radiological control workers , and we just made them even better.Whether you are studying for the NRRPT , the CHP , your NUF contractor RP exam, or working through the DOE RCT Core academics, you can practice right here on the site. The test library includes: NRRPT Practice Exam CHP Practice Exam NUF Practice Exam (Commercial NPP Contractor RP) DOE Core (RCT) Practice Exam ,...Rennhack 24 days ago

Outage News

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Outage NewsFermi 2 trips offline, unscheduled outage underwayFermi 2 began a forced short unscheduled outage on 2026-07-04, ending a 44-day unscheduled-outage-free streak. This event marks the second forced outage for the unit in 2026, following zero forced outages during 2025. The 1,141-MW General Electric BWR/4 is currently the only unit in the fleet in an unscheduled outage. MONROE, MI. Fermi 2 dropped offline on Jul 4, 2026 , beginning an unscheduled outage. The NRC has not yet issued an event notification for this trip; a follow-up reply will be posted here if one is filed. This is the second unscheduled outage of 2026 for the unit. Across the U.S. fleet of 94 commercial reactors, today's combined capacity factor is 98.4% (1 unit in an unscheduled outage), above the 97.8% baseline for this month over the past five years. While the unit is down,...Core Content 15 days ago 2
Outage NewsWatts Bar 2 refuel pulled forward 7 days: now Nov 6The refueling schedule for Watts Bar 2 has been revised to start on 2026-11-06, which is 7 days earlier than the previous start date of 2026-11-13. The scheduled duration for the outage has also been adjusted from 28 days to 29 days. Watts Bar 2 's next refueling outage has been pulled forward by 7 days in the utility's published schedule. The new scheduled start is Nov 6, 2026 , moving from a previous schedule of Nov 13, 2026. Scheduled duration also revised: now 29 days , 1 day longer than the previously scheduled 28. For workers planning to support this outage, the revised window changes th...Core Content 22 days ago
Outage NewsWaterford 3 refuel pushed back 17 days: now Oct 17The refueling schedule for Waterford 3 has been revised, moving the start date from September 30, 2026, to October 17, 2026. This adjustment represents a 17-day delay for the beginning of the outage. The planned duration for the event has also been modified, decreasing from 40 days to 25 days. Waterford 3 's next refueling outage has been pushed back by 17 days in the utility's published schedule. The new scheduled start is Oct 17, 2026 , moving from a previous schedule of Sep 30, 2026. Scheduled duration also revised: now 25 days , 15 days shorter than the previously scheduled 40. For workers...Core Content 22 days ago
Outage NewsSouth Texas 2 trips offline, unscheduled outage underwaySouth Texas 2 began an unscheduled forced short outage on June 18, 2026. This event ended the unit's unscheduled-outage-free streak at 205 days. This is the first forced outage for the 1,280-MW Westinghouse 4-loop PWR in 2026, matching the total count recorded for the entire year of 2025. STP Nuclear Operating manages this unit and one other U.S. nuclear unit. Across the industry, the fleet currently maintains a 98.2 percent capacity factor with 94 units online, one unit in refueling, and one unit in an unscheduled outage. The unit has been in commercial operation since 1989. PALACIOS, TX — So...Core Content 1 month ago 2
Outage NewsMillstone 2 trips offline, unscheduled outage underwayMillstone 2 began an unscheduled forced short outage on 2026-06-05. This event ended the unit's unscheduled-outage-free streak at 1591 days. This forced outage is the first for the 853-MW Combustion Engineering pressurized water reactor in 2026, following a year with zero forced outages in 2025. Dominion Energy Nuclear Conn operates this unit and one other U.S. nuclear unit. Across the 94 units in the current fleet, the capacity factor is 97.3 percent, with one unit currently in refueling and one unit in an unscheduled outage. WATERFORD, CT — Millstone 2 entered an unscheduled outage on Jun 5,...Core Content 2 months ago 2
Outage NewsFermi 2 trips offline, unscheduled outage underwayFermi 2 ended an 849-day unscheduled-outage-free streak on May 19, 2026. This forced short outage is the first for the unit in 2026, following zero forced outages during 2025. The 1,141-MW General Electric BWR/4 is currently one of one unit in an unscheduled outage across the fleet. MONROE, MI — Fermi 2 entered an unscheduled outage on May 19, 2026 . The NRC has not yet issued an event notification for this trip; this post will be updated if one is filed.This is the first unscheduled outage of 2026 for the unit. Prior to this trip, the unit had run for more than 2 years without an unscheduled...Core Content 2 months ago 2
Outage NewsThree Mile Island 1 is on track to return to serviceMIDDLETOWN, PA. Three Mile Island 1 , the 786 MWe reactor offline since September 20, 2019, is on its way back to the grid. The U.S. Energy Information Administration now lists the Constellation Energy plant among the generators set to return to service, the first confirmation in federal energy records that the restart effort is moving forward. Permanently retired reactors rarely come back, which makes this one of the most closely watched milestones in the U.S. nuclear fleet.A restart means jobs. See open nuclear jobs in Pennsylvania on NukeWorker.Facility page  |  Outage history and statusCore Content 1 month ago
Outage NewsPalisades is on track to return to serviceCOVERT, MI. Palisades , the 767 MWe reactor offline since May 20, 2022, is on its way back to the grid. The U.S. Energy Information Administration now lists the Holtec International plant among the generators set to return to service, the first confirmation in federal energy records that the restart effort is moving forward. Permanently retired reactors rarely come back, which makes this one of the most closely watched milestones in the U.S. nuclear fleet.A restart means jobs. See open nuclear jobs in Michigan on NukeWorker.Facility page  |  Outage history and statusCore Content 1 month ago
Outage NewsFall 2025 recap: 22 scheduled refueling outages, 38 forced, 647 planned reactor-daysCompleted refueling outages for the fall 2025 season averaged 36.4 days, exceeding the initial utility schedule average of 29.4 days. All 22 scheduled refueling outages reached completion by the end of the recap window, while 38 forced outages occurred during the same period. The 22 completed refueling outages this season rank 21 out of 26 years when compared to historical fall data since 1999. Schedule adherence data shows 12 of the 22 outages started as expected, with 4 starting early and 6 starting late. Looking ahead, 34 refueling outages are already scheduled for the spring 2026 window, t...Core Content 1 month ago
Outage NewsFall 2026 outage schedule is now open: 25 refueling outages scheduledEarly access to the Fall 2026 U.S. nuclear refueling outage schedule is now open on NukeWorker. 25 refueling outages are scheduled for Fall 2026, totaling 785 reactor-days of planned offline time across the fleet (average 31.4 days each). Scheduled durations range from 16 to 55 days. For comparison, Fall 2025 had 22 refueling outages totaling 801 reactor-days (+3 outages year over year). Across the U.S. fleet of 94 commercial reactors, today's combined capacity factor is 98.0% (1 in unscheduled outages), above the 95.3% baseline for this month over the past five years. The chart above shows ev...Core Content 1 month ago
Outage NewsSurry 2 completes Spring refuel in 57 days, caps 491-day B2B runSurry 2 completed its spring refueling outage five days ahead of the original 62-day schedule. The unit returned to service on June 7, 2026, after a 57-day maintenance period. This duration ranks as the second-longest among the 19 tracked refuels for the 838-MW Westinghouse 3-loop PWR. The outage exceeded the historical average of 38.2 days for the unit by 18.8 days. Virginia Electric and Power operates three other nuclear units in the United States. At the time of this event, the national fleet maintained a 97.2 percent capacity factor with two other units in refueling outages. Surry 2 entere...Core Content 1 month ago
Outage NewsSaint Lucie 2 completes Spring refuel in 48 days, caps 551-day B2B runSaint Lucie 2 completed a refueling outage in 48 days, exceeding its original 30-day schedule by 18 days. The unit entered this spring maintenance period following an unscheduled-outage-free streak of 664 days. This 48-day duration ranks as the sixth-longest among the 18 tracked refuels for the unit. The result is 1.5 days below the 49.5-day average of the previous 17 refuels. Florida Power and Light operates this 987-MW COMB CE PWR alongside three other U.S. nuclear units. Across the industry, 94 units currently maintain a 97.3 percent capacity factor, with two other units, Palisades and Surr...Core Content 2 months ago
Outage NewsLaSalle 1 trips offline, unscheduled outage underwayLaSalle 1 began an unscheduled forced short outage on May 27, 2026, ending a 147-day streak of outage-free operation. NukeWorker projections estimate the duration of this event at about 4 days. This forced outage is the first for the 1,131-MW General Electric BWR/5 unit in 2026, compared to two forced outages recorded during 2025. Constellation Nuclear operates this unit along with 20 other U.S. nuclear units. Across the industry, the current fleet capacity factor is 94.4 percent, with 94 units online, four in refueling, and one unit currently in an unscheduled outage. MARSEILLES, IL — An unsc...Core Content 2 months ago 1
Outage NewsOconee 3 completes Spring refuel in 23 days, caps 686-day B2B runOconee 3 completed its spring refueling outage in 23 days, finishing one day ahead of the 24-day schedule. This performance represents a reduction of 13.9 days compared to the average duration of the unit's 15 previous refueling outages. The 23-day duration ranks as the 13th-longest among the 16 tracked refuels for this 859-MW Babcock and Wilcox pressurized water reactor. The unit entered this maintenance period following a 687-day unscheduled-outage-free streak and a 2025 capacity factor of 99.8 percent. Duke Energy Carolinas operates this unit along with six other nuclear units in the United...Core Content 2 months ago