Integrated Turbine Systems | A Greenray Company

Integrated Turbine Systems is part of the Greenray Group of Companies, which has been established for over 30 years, offering niche services to renew older, more mature equipment.

Our company is independent and not directly linked to an affiliate, and our team provides expertise to extend and bring life to your gas turbine and steam turbine equipment.

We provide a customer focused service and a dedicated main point of contact who will assist you to access our extensive knowledge, find the right solutions for you and solve problems efficiently and cost effectively. 

Our engineering expertise extends to new equipment installation, maintenance contracts on units and the ability to upgrade and extend the useful life of your existing assets. We provide a comprehensive range of tailored services and equipment, currently located in over 30 countries worldwide.

Latest News

Meet us at this years IMECHE Steam Turbine User Group 

Come and visit us on the 22nd and 23rd March at Birmingham Conference and Events Centre to discover how we can support your steam turbine and generator equipment. 

Read more
Photo of turbine

Specialised experience of maintaining gas & steam turbines, compressors and rotating equipment for the Oil & Gas and Power Generation industries.

Employees at the heart of our business, providing the necessary technical and engineering knowhow to support your equipment.


Understanding the importance of availability and reliability of your equipment.

As the licensed OEM service provider for gas turbines and packages produced by Curtiss-Wright and modified by FERN Engineering Inc, we issue service bulletins and notifications to registered operators together with recommended courses of action.