S Social DataSustainability / ESG Information

Item Unit FY2019 FY2020 FY2021
Employees (JERA Group) People 4,797 4,907 5,062
Employees (JERA only) *1
Total People 3,726 3,847 3,910
Men People 3,452 3,557 3,581
Women People 274 290 329
Average age (JERA only)
Total Years old 44.3 44.7 44.6
Men Years old 44.5 44.8 44.9
Women Years old 41.8 42.2 41.6
Managers (JERA only)
Total People 722 756 716
Men People 697 724 680
Women People 25 32 36
New graduate hires (JERA only) *2
Total People 50 51 79
Men People 43 43 68
Women People 7 8 11
Mid-career hires (JERA only)
Total People 21 72 131
Men People 16 60 98
Women People 5 12 33
Turnover rate (JERA only) *3
Total % - - 2.8
Men % - - 2.9
Women % - - 1.9
Employees using childcare leave (JERA only)
Total People 5 10 20
Men People 0 0 10
Women People 5 10 10
Return-to-work rate after childcare leave (JERA only) *4
Total % 100 100 100
Men % - - 100
Women % 100 100 100
Gender wage gap (the ratio between men and women where a gap exists) *5 % - - -
Employee engagement *6 % 68.1 68.6 68.8
Labor union membership rate % 100 100 100
Average annual training hours per employee *7 Hours - - 32.4
Contribution amounts Millions of yen 4 780 38
  • Excluding employees on loan from JERA to other companies and including employees on loan to JERA from other companies
  • Figures from FY2021 and earlier represent the number of employees initially assigned to JERA from TEPCO and Chubu. (New graduate hiring began in FY2022.)
  • Figures include individuals who have an employment relationship with JERA, including employees on loan.
  • Percentage of employees who returned to work during the fiscal year among all scheduled to return
  • In April 2021, JERA introduced its own compensation system in which there is no wage gap between men and women employees who share the same attributes (age, position, rank, etc.).
  • An average of 58.8% among all businesses subject to a third-party survey
  • In FY2021, JERA established its own training system that includes off-the-job group training as well as on-the-job technical training at power plants, e-learning, etc.