Infrastructure companies are often seen as safe career choices. Electricity demand does not disappear in a recession, the assets are enormous, and the service is essential. Yet recent disclosures from the Chubu Electric Power group show a second picture.
From 2023 through 2026, the group disclosed or was subject to major cases involving competition law, improper access to customer information, forged documents, faulty administrative procedures, procurement and reporting failures at Hamaoka Nuclear Power Station, an improper seismic-evaluation case, and a retail tariff cost-calculation error.
It is easy to say, “someone should have been more careful.” The better question is: why do different kinds of failures keep appearing in different parts of the same large system?
The company’s own reports point toward a strong hypothesis: the complexity and volume of work can grow faster than the mechanisms used to manage it.
1. “Something happens almost every year” is broadly true, but the cases are not equivalent
In March 2023, Japan’s competition authority issued cease-and-desist and surcharge-payment orders involving Chubu Electric Power, Chubu Electric Power Miraiz and other utilities over anticompetitive conduct in electricity retailing. The same year, Miraiz disclosed improper viewing and use of information belonging to customers of other retailers.
In 2024, Chubu Electric disclosed that an employee had forged a land lease document required for feed-in-tariff certification at the Wada hydropower plant.
In 2025, Chubu Electric Power Grid disclosed problems in administrative procedures for removing crow nests, including captures without permission, quantities exceeding permits, and inaccurate reporting. Hamaoka then produced a more serious governance case: some safety-upgrade construction remained unsettled with contractors for a long period, while nuclear-division executives failed to report the issue to the board and other bodies for an extended period.
In January 2026, the company disclosed an improper case involving selection of representative seismic waves for Hamaoka’s regulatory review. On September 11, it received an external investigation report; as of September 14, the redacted public version was still pending.
On September 10, Chubu Electric and Miraiz also disclosed a separate tariff-cost error: 2.7 billion yen had been overstated in a cost component. The model household paid about 10 yen more per month, and total refunds were estimated at about 1.2 billion yen.
So yes, the recurrence is real. But a cartel, a forged document, a permit failure, a procurement failure, a nuclear-regulatory issue, and a calculation mistake are not interchangeable.
The pattern matters. The category still matters too.
2. The strongest evidence is the company saying its management system was inadequate
For the Hamaoka procurement case, Chubu Electric’s March 31, 2026 report identified weaknesses in procurement control, nuclear-division budget management, management of large and important projects, and communication with contractors.
Regulatory review, engineering and construction were proceeding in parallel, specifications changed frequently, and the organization lacked a sufficiently strong cross-functional mechanism to control schedule, budget and procurement together. There was strong schedule pressure while systematic escalation and shared problem solving were inadequate.
The countermeasure was revealing: establish a dedicated management function for major projects and monitor schedule, budget and procurement as one system.
In plain language:
“This was a giant project, but we did not manage it enough like a giant project. So now we will.”
More approval boxes do not automatically create more control. If everyone is overloaded and nobody owns the whole picture, signatures can increase while situational awareness falls.
3. The 2026 tariff error makes the capacity problem even clearer
For the September tariff correction, the company cited insufficient knowledge and experience among calculators and reviewers, and a review function that did not work well enough.
Its countermeasures include securing both the quality and quantity of personnel, including support from experienced staff.
That is not merely “please be more careful.” It is a staffing-and-process response.
For a large-scale tariff calculation, the organization must decide how many reviews exist, what expertise is required, how exceptions are escalated, and whether independent checking actually works.
If the last safety barrier is “a tired person will notice,” the barrier is made of optimism.
4. Back-office functions are also being redesigned
This is not only a field-work story.
Chubu Electric created a Business Infrastructure Support Department in 2025 to support group companies across accounting, human resources, digitalization and company setup.
Its own recruitment material says some group companies had increasingly person-dependent accounting and HR work, weak accumulation and sharing of know-how, aging personnel, and delayed succession. The company also describes itself as a late mover in shared services for HR and accounting.
Diversification creates invisible work. A new business does not only create revenue. It creates accounting, payroll, contracts, systems, audits, controls and reporting.
New business: “I brought growth!”
Back office: “Great. Where do I put the other twelve workflows?”
5. An average around 30 hours of overtime does not describe the tail
A Japanese employee-review site currently aggregates user submissions at about 29.5 hours of monthly overtime for Chubu Electric and about 29.1 hours for Chubu Electric Power Grid.
These are not official timekeeping statistics, so they should not be treated as exact company averages.
The useful part is dispersion. One 2025 design-role review claimed that some departments had managers averaging more than 100 hours of overtime; another Power Grid office review described the opposite pattern, with managers leaving earlier while younger staff stayed late.
Those anecdotes cannot prove a company-wide rule. They suggest something narrower: workload may vary enormously by department, project and role.
An average can hide the tail. Averaging a mountain with a valley does not remove the mountain.
6. The mountain transmission line is real—but “hard” has several meanings
Chubu Electric Power Grid publicly shows patrol work that involves climbing steep, vegetated slopes to reach remote transmission facilities.
Transmission work includes surveys, foundations, tower assembly, stringing conductors, maintenance and vegetation control. The company is also using drones to reduce dangerous and labor-intensive tower inspections.
Distribution crews may respond to outages day or night after disasters. Grid-control functions monitor and control the power system around the clock.
Mountain work is physically demanding. Emergency restoration is unpredictable. Shift work disrupts daily life. Grid operation carries heavy decision responsibility. Construction management concentrates schedule, safety, budget and contractor coordination. Headquarters functions absorb exceptions and executive reporting.
There is no single kind of “hard.” The damage types differ.
7. Skilled labor cannot be scaled overnight
Not every transmission or distribution task legally requires an electrician license. But many jobs require combinations of formal qualifications, safety training, high-voltage knowledge, equipment familiarity, field experience and team coordination.
That means hiring is not the same as capacity.
In January 2026, Chubu Electric Power Grid began a trial electrician-training program in India, explicitly citing Japan’s shrinking and aging population, aging infrastructure, renewable-energy expansion and the urgent need to secure electrical-construction workers.
In its 2026 regulated-revenue materials, the company also said stable supply requires not only investment but the maintenance of construction capability and the supply chain.
You can hire a new employee this month. You cannot download ten years of field experience by Friday.
And typhoons do not check the recruiting calendar before arriving.
8. Outsourcing already exists; it does not delete the bottleneck
Power Grid lists many partner companies working in surveying, foundations, tower erection, line stringing, maintenance and construction management.
So the physical work is already supported by a large contractor ecosystem.
But outsourcing transforms work rather than making it disappear.
field work → specifications → estimates → procurement → schedules → outage coordination → safety control → change orders → inspection → settlement
If contractors are short of skilled workers too, scheduling becomes harder. If outsourced packages increase, the owner needs more procurement and project-management capacity.
Outsourcing is not a teleportation spell. It converts some physical workload into contractual and coordination workload.
Done well, it scales. Done badly, it grows a new bottleneck.
9. “Popular infrastructure employer” and “infrastructure labor shortage” can both be true
In the Mynavi/Nikkei ranking for 2027 graduates, Chubu Electric ranked first in the electricity, gas and energy category; it ranked second for 2026 graduates.
Meanwhile, Japan’s Ministry of Health, Labour and Welfare reports substantial labor shortages in infrastructure-related occupations. In 2024, the effective job-offers-to-applicants ratio was 1.14 across all occupations, 2.18 for transport and machine operation, and 5.12 for construction and mining.
There is no contradiction because company popularity and occupation popularity are different variables.
“I want to work for Chubu Electric” is not the same sentence as “I want years of mountain work, high-voltage field work, night restoration and rotating shifts.”
For its 2026 regular hiring plan, the three Chubu Electric companies planned 390 technical hires versus 105 clerical hires; total planned hiring including mid-career recruitment was 715.
A company can attract applicants while still lacking the specific people, contractors and skills needed at the physical edge of the system.
People may love the company. Mud remains mud, even with a good logo.
10. Why “young people these days” is weak root-cause analysis
When staffing is tight and errors occur, blaming attitude is convenient. It produces a short meeting and one human-sized cause. It can also produce the next incident.
The UK Health and Safety Executive treats human performance as a product of the task, the individual and the organization. Workload, time pressure, staffing, procedures, equipment and communication all influence error probability. Excessive workload can slow performance and increase slips, lapses and mistakes.
HSE also warns that focusing only on operator behavior can ignore latent organizational conditions and reduce safety to “take more care.”
This does not erase personal accountability. Deliberate misconduct, negligence and incompetence exist.
But if replacing the person does not stop the same pattern, examine the work system before declaring another person defective.
How many cases does one manager review? Are exceptions separated from routine work? Is bad news safe to escalate? Does schedule pressure quietly outrank accuracy? What stops during peak load? Did outsourcing receive matching owner-side management resources?
Those questions are usually more useful than asking whether a generation has enough grit.
11. A reusable way to analyze companies
When a company has repeated failures, draw the work flow first:
demand → field work → contractors → procurement → management → approval → executive reporting
Then ask where volume and complexity increased, and whether people, authority, information and time increased at the same rate.
Finally, read the corrective actions.
If they say only “training,” “awareness” and “double-check,” the organization may still be borrowing safety from human attention.
If they redesign workflow, separate exceptions, clarify authority, add specialized capacity, centralize information, automate work, reduce management span and make escalation easier, they are changing the system itself.
A better question than “Are the employees talented?” is often:
“How many simultaneous jobs are you making those talented employees carry?”
12. Conclusion: a stable company is not the same as a calm job
The public record does not support a cartoon in which every incident is caused by overwork or every employee is badly managed.
It supports a more interesting picture. Critical infrastructure requires specialized field skills and emergency response. Outsourcing adds procurement and coordination. Diversification expands accounting, HR, legal and digital work. Large regulated projects create huge interfaces between engineering, schedule, budget and governance.
When management capacity lags behind that complexity, more rules can coexist with weaker real control.
The company’s own disclosures repeatedly return to management systems, budget control, procurement challenge, staffing quality and quantity, and cross-functional coordination.
So the shortest version is this:
The strength of an infrastructure company is not that people never make mistakes. It is that the work is designed not to collapse when people are busy.
The grid needs load capacity. So does the workflow.
