Sustainability / Materiality
Our employees are our most valuable asset. We can only accomplish our corporate mission by ensuring the safety of our employees and by continuously investing in employees to attract and retain top talent. Creating a people-centric work environment allows employees to give their best while enjoying their work. To do so, we promote a diverse and inclusive workforce.
Our safety culture nurtures trust between the company and our employees by ensuring optimal work conditions. We have put in place comprehensive measures to safeguard our workers’ safety, such as by having an Health, Safety and Environment (HSE) Guideline, providing HSE training for employees and suppliers, and implementing a crisis and incident management system. We also hold mandatory meetings ahead of projects to discuss HSE-related concerns and policies with construction contractors, suppliers in charge of power plant maintenance and local businesses outsourced by power plants.
We strive to ensure the highest safety standards for our power plants. Operating in an earthquake prone region means preventative safety measures are essential to minimize risks. Before site development we conduct Probable Maximum Loss (PML) assessments, and plan sites accordingly. During operation, we follow strict Safety Guidelines that uphold high safety standards. As an example, to reduce risk of heatstroke for personnel performing maintenance on wind turbine nacelles, we install internal fans to regulate the temperature of the space. Nacelles are machine compartments at the top of the wind turbine tower that contain general components of the wind turbine, including the generator, which can become very hot due to the equipment. We also maintain clear access routes to power plants, by removing fallen trees, branches and cutting grass, to provide quick access in the event of an emergency.
To prepare for possible HSE-related incidents, ENEOS Renewable Energy has put in place a crisis-management system, outlined in our HSE manual, that defines a reporting line to notify parties about incidents as soon as they happen. If an employee at a power plant notices an incident, they first report to their supervisor, who then contacts the heads of the division and the Human Resources Department, followed by the president and executive vice president. After an assessment of the gravity of the situation, a task force is established to take appropriate corrective measures, including information disclosure to stakeholders.
To realize the ENEOS Group Philosophy and fulfill our social responsibility, we perform our duties in compliance with the ENEOS Group Code of Conduct, including ensuring safety, environmental conservation, and respect for human rights that prohibits forced labor and child labor. Furthermore, in safety management, we have updated our previous Environment, Health, and Safety (EHS) Policy to an HSE Policy, further strengthening our efforts to prioritize the safety of executives, employees, contractors and their employees, and local residents while giving maximum consideration to the conservation of the regional environment and biodiversity.
* Please scroll horizontally to see the table below.
Health and safety indicators | 2021 | 2022* | 2023 | 2024 |
---|---|---|---|---|
Number of employee-related incidents *1 (including lost-time injuries) | 1(0) | 0(0) | 1(0) | 1(0) |
Number of construction contractor-related incidents *1 (including lost-time injuries) | 5(0) | 2(1) | 2(2) | 0(0) |
Number of fatalities | 0 | 0 | 0 | 0 |
Lost Time Injury Frequency Rate (LTIR) *2 – employees | 0 | 0 | 0 | 0 |
Lost Time Injury Frequency Rate (LTIR) *2 – construction contractors | 0 | 0.82 | 4.10 | 0.00 |
* 15 months from January 2022 to March 2023
*1 Total number of labor injuries of lost-time accidents (lost for one day or more) and lost occupational accidents caused by labor, and the number of sufferers of commuting injuries
*2 Injury occurrence rate with labor loss per million hours (calculated as the number of lost-time injuries and fatalities÷total working hours×1 million hours)
To retain top talent in our work force and help individual employees grow, we invest in people and foster a diverse, people-centric working environment. These initiatives aim to enhance the long-term growth of the company while enhancing employee engagement. Our career development system fosters top talent by encouraging our employees to drive the direction of their career development and ensuring we provide the opportunities necessary to enable this professional growth. To ensure that our employees are empowered to fulfill our corporate mission, we also provide performance-linked bonuses tied to the achievement of the targets of our renewable energy power generation business.
Creating a people-centric work environment helps bring out the best in our employees. First, we work to improve labor productivity and reduce overtime through business process optimization, and as part of creating an environment that enhances employee performance, we relocated our headquarters to Azabudai Hills in May 2025. Additionally, to increase productivity amid diversifying work styles, we introduced a work-from-home system in 2020 and flextime in 2025. We also provide paid sick leave, which can be used for employee or family illness, and have established a volunteer leave system to encourage employee contributions to local communities. Since 2023, we have conducted annual engagement surveys and make use of them to solve organizational challenges. ENEOS Renewable Energy creates an environment and culture where each employee can demonstrate their abilities, working to solve human and organizational challenges to achieve our business strategy.
* Please scroll horizontally to see the table below.
Employee-related indicators | 2021 | 2022* | 2023 | 2024 |
---|---|---|---|---|
Number of employees *1 | 256 | 315 | 367 | 432 |
Percentage of female employees (%) | 28 | 18 | 19 | 18 |
Percentage of male employees taking child care leave (%) | - | - | - | 80 |
Average training cost per employee (JPY/year) | 165,040 | 103,650 | 167,002 | 131,830 |
* 15 months from January 2022 to March 2023
*1 The sum of ENEOS Renewable Energy Corporation and ENEOS Renewable Energy Management Corporation
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