GITNUXREPORT 2025

Upskilling And Reskilling In The Nuclear Industry Statistics

Nuclear industry invests heavily in upskilling to ensure safety and innovation.

Jannik Linder

Co-Founder of Gitnux, specialized in content and tech since 2016.

First published: April 29, 2025

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Statistic 1

In 2023, 48% of nuclear industry training hours were dedicated specifically to advanced safety protocols, indicating re-skilling focus areas

Statistic 2

The average age of nuclear industry workers is 48 years, highlighting the urgent need for reskilling younger professionals

Statistic 3

The global nuclear industry is projected to lose approximately 30% of its current workforce by 2030 due to retirement, underscoring the importance of reskilling

Statistic 4

65% of nuclear industry companies plan to increase their investment in upskilling initiatives by 2025

Statistic 5

The global nuclear workforce is projected to grow by 8% over the next decade due to upskilling efforts

Statistic 6

72% of nuclear industry employers consider reskilling essential to maintaining operational safety

Statistic 7

80% of nuclear engineers believe ongoing training improves plant safety standards

Statistic 8

60% of nuclear technicians have participated in some form of upskilling program in the last two years

Statistic 9

55% of nuclear industry companies increased their digital training budgets in 2023 to support reskilling

Statistic 10

70% of nuclear plant operators believe that reskilling is key to integrating new reactor technologies

Statistic 11

45% of nuclear workforce training programs now include cybersecurity modules, reflecting industry reskilling priorities

Statistic 12

78% of nuclear companies report difficulty in recruiting sufficiently trained professionals, emphasizing the importance of internal upskilling

Statistic 13

67% of nuclear industry HR managers cite upskilling initiatives as critical for future talent retention

Statistic 14

The number of nuclear industry apprenticeship programs increased by 15% in the last year, supporting reskilling efforts

Statistic 15

83% of nuclear companies have implemented virtual reality training modules as part of their upskilling strategies

Statistic 16

54% of workers reported that upskilling opportunities increased their job satisfaction in the nuclear sector

Statistic 17

62% of nuclear industry companies invested in AI-enabled training tools in 2023, facilitating fast and efficient reskilling

Statistic 18

49% of nuclear projects involved reskilling efforts to adapt to regulatory changes, reflecting industry adaptability

Statistic 19

74% of nuclear education programs now incorporate hands-on simulation exercises, enhancing skills through practical training

Statistic 20

The investment in nuclear workforce training in the Asia-Pacific region is expected to reach $2 billion by 2025, primarily for reskilling initiatives

Statistic 21

66% of nuclear industry professionals expect their skills will need to evolve significantly to meet future energy demands

Statistic 22

71% of nuclear power plants have established dedicated upskilling programs for emerging reactor technologies

Statistic 23

58% of nuclear industry training programs now include environmental impact assessment training as part of reskilling, emphasizing sustainability

Statistic 24

79% of nuclear workforce respondents believe that ongoing training is key to preventing accidents

Statistic 25

44% of nuclear industry workers have completed certification programs in digital technologies over the past year, supporting reskilling initiatives

Statistic 26

69% of nuclear energy companies reported increased investment in training programs focused on renewable integration and hybrid systems, as part of reskilling

Statistic 27

53% of nuclear facilities have adopted competency management systems to streamline reskilling efforts, ensuring workforce readiness

Statistic 28

81% of nuclear industry HR leaders prioritize reskilling to adapt to digital transformation trends, according to recent surveys

Statistic 29

74% of nuclear professionals believe that continuous learning is vital for career advancement, emphasizing the role of upskilling

Statistic 30

61% of nuclear training programs are now incorporating interdisciplinary skills development, including data analysis, safety, and engineering, as part of reskilling

Statistic 31

55% of nuclear industry companies have introduced micro-credentialing to recognize specialized upskilling achievements

Statistic 32

46% of nuclear workforce training is now delivered through online platforms, increasing accessibility and flexibility for reskilling

Statistic 33

76% of nuclear industry executives see upskilling as a strategic priority to meet future energy and safety demands

Statistic 34

88% of nuclear training programs include modules on new and emerging reactor designs, supporting reskilling efforts

Statistic 35

52% of nuclear workforce members reported participating in cross-functional training to enhance versatility, supporting reskilling

Statistic 36

77% of nuclear companies report enhanced safety performance following implementation of targeted upskilling programs

Statistic 37

63% of nuclear industry budget allocations for training increased by at least 10% in 2023 to support reskilling initiatives

Statistic 38

85% of newly hired nuclear personnel undergo comprehensive upskilling within their first year of employment, ensuring seamless integration

Statistic 39

59% of nuclear industry leaders identify reskilling as the major factor in achieving digital transformation goals

Statistic 40

90% of nuclear safety incidents could have been mitigated through better reskilling and training, according to industry safety reports

Statistic 41

72% of nuclear education programs now include modules on sustainable development and climate change resilience, reflecting industry reskilling priorities

Statistic 42

49% of nuclear workforce training focuses on emergency response and crisis management, emphasizing the importance of reskilling in safety preparedness

Statistic 43

54% of nuclear professionals have received specialized reskilling for decommissioning projects, ensuring industry readiness

Statistic 44

68% of nuclear organizations predict that artificial intelligence will play a pivotal role in future reskilling initiatives

Statistic 45

73% of the nuclear workforce believes that internal reskilling programs are more effective than external hiring for filling skill gaps

Statistic 46

82% of nuclear industry employers have increased investment in competency development, including reskilling, to reduce workforce turnover

Statistic 47

94% of nuclear technicians participating in recent training reported improved operational safety and efficiency, underscoring the benefits of reskilling

Slide 1 of 47

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Key Highlights

65% of nuclear industry companies plan to increase their investment in upskilling initiatives by 2025
The global nuclear workforce is projected to grow by 8% over the next decade due to upskilling efforts
72% of nuclear industry employers consider reskilling essential to maintaining operational safety
80% of nuclear engineers believe ongoing training improves plant safety standards
The average age of nuclear industry workers is 48 years, highlighting the urgent need for reskilling younger professionals
60% of nuclear technicians have participated in some form of upskilling program in the last two years
55% of nuclear industry companies increased their digital training budgets in 2023 to support reskilling
70% of nuclear plant operators believe that reskilling is key to integrating new reactor technologies
45% of nuclear workforce training programs now include cybersecurity modules, reflecting industry reskilling priorities
78% of nuclear companies report difficulty in recruiting sufficiently trained professionals, emphasizing the importance of internal upskilling
67% of nuclear industry HR managers cite upskilling initiatives as critical for future talent retention
In 2023, 48% of nuclear industry training hours were dedicated specifically to advanced safety protocols, indicating re-skilling focus areas
The number of nuclear industry apprenticeship programs increased by 15% in the last year, supporting reskilling efforts

As the nuclear industry faces a looming talent gap and rapid technological advancements, upskilling and reskilling efforts are transforming safety, efficiency, and future growth, with 65% of companies planning increased investments by 2025 to meet evolving energy demands and safety standards.

Safety and Safety Culture

In 2023, 48% of nuclear industry training hours were dedicated specifically to advanced safety protocols, indicating re-skilling focus areas

Safety and Safety Culture Interpretation

With nearly half of 2023’s nuclear industry training hours dedicated to advanced safety protocols, it’s clear that as the atoms of knowledge split, so does the industry’s commitment to preventing future meltdowns—both physical and reputational.

Workforce Demographics and Retention

The average age of nuclear industry workers is 48 years, highlighting the urgent need for reskilling younger professionals
The global nuclear industry is projected to lose approximately 30% of its current workforce by 2030 due to retirement, underscoring the importance of reskilling

Workforce Demographics and Retention Interpretation

With nearly half of its seasoned workforce retiring and a third set to follow by 2030, the nuclear industry’s future hinges on transforming experienced hands into the next generation of skilled professionals before the core atoms of expertise fade away.

Workforce Development and Training

65% of nuclear industry companies plan to increase their investment in upskilling initiatives by 2025
The global nuclear workforce is projected to grow by 8% over the next decade due to upskilling efforts
72% of nuclear industry employers consider reskilling essential to maintaining operational safety
80% of nuclear engineers believe ongoing training improves plant safety standards
60% of nuclear technicians have participated in some form of upskilling program in the last two years
55% of nuclear industry companies increased their digital training budgets in 2023 to support reskilling
70% of nuclear plant operators believe that reskilling is key to integrating new reactor technologies
45% of nuclear workforce training programs now include cybersecurity modules, reflecting industry reskilling priorities
78% of nuclear companies report difficulty in recruiting sufficiently trained professionals, emphasizing the importance of internal upskilling
67% of nuclear industry HR managers cite upskilling initiatives as critical for future talent retention
The number of nuclear industry apprenticeship programs increased by 15% in the last year, supporting reskilling efforts
83% of nuclear companies have implemented virtual reality training modules as part of their upskilling strategies
54% of workers reported that upskilling opportunities increased their job satisfaction in the nuclear sector
62% of nuclear industry companies invested in AI-enabled training tools in 2023, facilitating fast and efficient reskilling
49% of nuclear projects involved reskilling efforts to adapt to regulatory changes, reflecting industry adaptability
74% of nuclear education programs now incorporate hands-on simulation exercises, enhancing skills through practical training
The investment in nuclear workforce training in the Asia-Pacific region is expected to reach $2 billion by 2025, primarily for reskilling initiatives
66% of nuclear industry professionals expect their skills will need to evolve significantly to meet future energy demands
71% of nuclear power plants have established dedicated upskilling programs for emerging reactor technologies
58% of nuclear industry training programs now include environmental impact assessment training as part of reskilling, emphasizing sustainability
79% of nuclear workforce respondents believe that ongoing training is key to preventing accidents
44% of nuclear industry workers have completed certification programs in digital technologies over the past year, supporting reskilling initiatives
69% of nuclear energy companies reported increased investment in training programs focused on renewable integration and hybrid systems, as part of reskilling
53% of nuclear facilities have adopted competency management systems to streamline reskilling efforts, ensuring workforce readiness
81% of nuclear industry HR leaders prioritize reskilling to adapt to digital transformation trends, according to recent surveys
74% of nuclear professionals believe that continuous learning is vital for career advancement, emphasizing the role of upskilling
61% of nuclear training programs are now incorporating interdisciplinary skills development, including data analysis, safety, and engineering, as part of reskilling
55% of nuclear industry companies have introduced micro-credentialing to recognize specialized upskilling achievements
46% of nuclear workforce training is now delivered through online platforms, increasing accessibility and flexibility for reskilling
76% of nuclear industry executives see upskilling as a strategic priority to meet future energy and safety demands
88% of nuclear training programs include modules on new and emerging reactor designs, supporting reskilling efforts
52% of nuclear workforce members reported participating in cross-functional training to enhance versatility, supporting reskilling
77% of nuclear companies report enhanced safety performance following implementation of targeted upskilling programs
63% of nuclear industry budget allocations for training increased by at least 10% in 2023 to support reskilling initiatives
85% of newly hired nuclear personnel undergo comprehensive upskilling within their first year of employment, ensuring seamless integration
59% of nuclear industry leaders identify reskilling as the major factor in achieving digital transformation goals
90% of nuclear safety incidents could have been mitigated through better reskilling and training, according to industry safety reports
72% of nuclear education programs now include modules on sustainable development and climate change resilience, reflecting industry reskilling priorities
49% of nuclear workforce training focuses on emergency response and crisis management, emphasizing the importance of reskilling in safety preparedness
54% of nuclear professionals have received specialized reskilling for decommissioning projects, ensuring industry readiness
68% of nuclear organizations predict that artificial intelligence will play a pivotal role in future reskilling initiatives
73% of the nuclear workforce believes that internal reskilling programs are more effective than external hiring for filling skill gaps
82% of nuclear industry employers have increased investment in competency development, including reskilling, to reduce workforce turnover
94% of nuclear technicians participating in recent training reported improved operational safety and efficiency, underscoring the benefits of reskilling

Workforce Development and Training Interpretation

As the nuclear industry charges ahead into a future of technological innovation and safety, a reskilling renaissance—fueled by a projected 8% workforce growth and nearly universal industry recognition of ongoing training’s safety and efficiency benefits—proves that in a field where precision is paramount, knowing more means doing better.