Contact Us

Wind Energy Services


FGGS Wind Energy Division provides a complete range of effective services to clients in the wind energy industry, including equipment installation, field inspection with Borescope capability up-tower, OEM Part replacement and inspection with GWO, NR35, and NR10 Certifications.

Our qualifications don’t end with our certifications. Our incredible dedication to customer service and satisfaction are other factors that set FGGS apart in the industry. Through our industry-leading responsiveness and turnaround times, we bring improved reliability and safety to our clients in wind power projects. We deliver safe, dependable, and cost-effective Certified Service engineers in Winergy Gearbox up-tower repair solutions to both our clients and our partners.

Our Certified Service Engineers have successfully completed the Winergy Certified Service Provider Program allowing FGGS to better support the Wind Industry.

  • High Speed Bearing Exchange
  • High Speed Pinion Exchange
  • Intermediate Bearing Exchange
  • Intermediate Pinion Exchange
  • Borescope Inspection and Failure Analysis

As you can see, FGGS is truly dedicated to being the best solution, so you don’t have to think twice when choosing a service professional for repair, field service, and support for Winergy gearboxes.


A gearbox is typically the ideal solution for increasing rotational speed in wind turbines from a low-speed rotor to the higher speed required for an electrical generator. However, because of the varying loads and environmental conditions that come with wind-powered energy generation, it is important to ensure that gearbox components remain in good condition. Wind Energy drivetrains can sustain severe transient loading during startups, shutdowns, and emergency stops that require regular maintenance that the FGGS Wind Energy Division experts can provide.  FGGS will provide industry-leading service on wind-gearboxes to ensure your turbines perform reliably.


FGGS is your “out-of-the-gearbox solution” for applications supplied by Winergy. We have the experts your business need to ensure that your industrial gearbox needs are met. At FGGS we provide top-of-the-line repair, field service, and support for Winergy gearboxes. With years of experience in the industry, you can trust you’re in the best hands possible when you choose FGGS. If you have a gearbox project we can help you design, maintain, or execute or if you simply have questions regarding our service or anything else about feel free to contact us today at Or if you prefer you can email us directly at We look forward to meeting your needs and exceeding your expectations.