| Company name |
Eos Engineering & Service Co., Ltd. |
| Location |
Kasumigaseki Building 15F,2-5,Kasumigaseki 3-chome,Chiyoda-ku,Tokyo,100-6015,Japan |
| Establishment |
September 2001 |
| Number of Employees |
163 (as of April 2025) |
| Sales |
¥3,422 million (FY ended March 2025) |
| Capital |
¥90 million |
| Officers |
- PresidentYutaka Sudo
- Representative Director and Senior Managing Executive OfficerShigeki Yoshida
- DirectorKeiji Kurosaka
- DirectorHaruhiko Hirano
- DirectorMasayoshi Fujitani
- AuditorKoji Ishimura
From left: Auditor Ishimura, Senior Managing Executive Officer Yoshida, Director Fujitani, President Sudo, Director Kurosaka, Director Hirano
|
| Business Partners |
- Japan Wind Development Joint Fund Co., Ltd.
- Japan Wind Development Co., Ltd.
- Idemitsu Kosan Co., Ltd.
- Tokyu Land Corporation
- Hitachi, Ltd.
- Daigas Gas and Power Solution Co., Ltd.
- Torishima Pump Mfg. Co., Ltd.
- GE VERNOVA INTERNATIONAL LLC
- Vestas Japan Co., Ltd.
- ENERCON Services Japan Co., Ltd.
- Hokuriku Power Station Co., Ltd.
- Wind Power Engineering Co., Ltd.
- Chuhgoku Wind Power Co., Ltd.
- Kyudenko Corporation
- The Nihonkai Power Generating Company, Inc. (Hokuriku Electric Power Group)
- C-TEC Co., Ltd. (Chubu Electric Power Group)
- The Chugoku Electric Power Co., Inc.
- Hasaki Mirai Energy, General Incorporated Association
(In random order)
|
| Maintenance Track Record |
- GE
- ENERCON
- Hitachi, Ltd.
- MHI
- Gamesa
- Vestas
- Senvion (Repower)
- Dewind
- The Japan Steel Works, Ltd.
- Fuhrlander
- Micon
(In random order)
|
| Affiliated Companies |
Blade Partners Co., Ltd.
Blade Partners Europe A/S
- Inspection, evaluation, repair, and replacement of wind turbine blades
- Blade-related services: lightning protection enhancement, lightning detection equipment, and improved resistance to leading-edge (LE) erosion
- Visual inspection and exterior repair of wind turbine towers, nacelles, etc.
- Inspection, evaluation, and repair of offshore wind turbines, and of blades by means of rope access
- IRATA training and certification
|
| Certification |
- ISO 45001:2018 - Occupational health and safety management systems
- ISO 9001:2015 - Quality management systems
- ISO 14001:2015 - Environmental management systems
- Scope of certification
-
- Maintenance of wind power plants (maintenance management, inspection, and repair)
- Blade inspection and repair for wind power generation facilities
- Remote monitoring of wind power plants
- Work safety training related to wind power generation facilities
- GWO training provider
-
- Basic Safety Training
- Basic Technical Training
- Advanced Rescue Training
- Enhanced First Aid
- Slinger Signaller
|
| Construction License Details |
- (Special-4) No. 133614
- Civil engineering work
- Scaffolding and earthwork
- Painting work
- Electrical work
- Demolition work
|
| Main Qualifications |
- Professional Engineer (Electrical and Electronics)
- Chief Electrical Engineer (Classes I, II, and III)
- Qualified Person for Energy Management
- Construction Management Engineer (Classes 1 and 2)
- Electrician (Classes I and II)
- Telecommunications Construction Supervisor (Analog and Digital)
- Health Supervisor
- Hazardous Materials Handler
- Fire Protection Engineer
- GWO*1
- Maintenance technician training by each wind turbine manufacturer
- Gas welding
- Cranes
- IRATA*2
- Non-destructive testing (UT, MT)
- *1.Safety training for wind power industry personnel
- *2.International certification for industrial rope access technicians
|
