About WindTree

History & Major Achievements
WindTree Co., Ltd. established
Sangnok-gu, Ansan-si, Gyeonggi-do, Republic of Korea
09
Taebaek Gowon Wind Farm, Gangwon (GE Korea)
Regular preventive maintenance
10
Tempoku Wind Farm, Hokkaido, Japan (GE Japan)
Regular preventive maintenance
02
Yeongyang Wind Farm, Gyeongsangbuk-do (Acciona)
Regular preventive maintenance
04
Gimnyeong Wind Farm, Jeju (GE Korea)
Faulty parts maintenance
06
Taebaek Gowon Wind Farm, Gangwon (GE Korea)
Regular preventive maintenance
07
Tempoku Wind Farm, Hokkaido, Japan (GE Japan)
Regular preventive maintenance
03
Taebaek Gowon Wind Farm, Gangwon (GE Korea)
Regular preventive maintenance
06
CNG/Hydrogen Refueling Station (Hyosung Heavy Industries)
Started Maintenance services
10
Gimnyeong Demonstration Complex, Jeju (Hyosung Heavy Industries)
5.5MW turbine cleaning and caliper replacement
12
Taebaek Gowon Wind Farm, Gangwon (GE Korea)
Technical support
01
Taebaek Geumbong Wind Farm, Gangwon (ENERCON)
MST tower installation
04
Yeongdeok Wind Farm, Gyeongsangbuk-do (NEG Micon)
Gearbox IMS replacement project
12
Gyeongju Wind Farm, Gyeongsangbuk-do (Mitsubishi)
Generator stator repair project
01
Yeongyang Wind Farm, Gyeongsangbuk-do (Acciona)
Technical support
04
Pyeongchang Wind Farm, Gangwon (Hyosung Heavy Industries)
Main bearing replacement project
11
Jeju Seongsan Wind Farm (Vestas)
V80 dismantling supervision
03
Hamada Wind Farm, Japan (GE Japan)
Regular preventive maintenance
05
Gyeongju Wind Farm, Gyeongsangbuk-do (Mitsubishi)
Blade repair project
05
Yeongyang Wind Farm, Gyeongsangbuk-do (Acciona)
Blade bearing replacement project
08
Taebaek Wind Farm, Gangwon (Hyosung Heavy Industries)
Generator replacement project
09
Gyeongju Wind Farm, Gyeongsangbuk-do (Mitsubishi)
Power converter fire damage restoration project
03
Pyeongchang Wind Farm, Gangwon (Hyosung Heavy Industries)
Generator replacement project
05
Yeongam Wind Farm, Jeollanam-do (Dewind)
End-of-warranty inspection
09
Jaeun residents Wind Power Genertaion, Jeollanam-do (Enercon)
300H Maintenance
10
Honam Wind Farm, Jeollanam-do (Dewind)
Long-term O&M Service (LTSA)
03
JOWP / Offshore Wind Farm, Jeollanam-do
SGRE, IHO Service
05
Gyeongin Port Wind Farm (Hanjin Industries)
Turbine abnormal vibration RCA and precision inspection
09