The Specialist Buyers Guide for the Renewable Energy Industry


JEE Ltd is a leading independent multi-discipline subsea engineering and training company, delivering integrated services to the oil, gas and renewables industries. From design, integrity management and pigging, to lifetime extension and decommissioning JEE Ltd provides tailored engineering services spanning the whole asset lifecycle. 

JEE Ltd has also developed a range of technical subsea courses. JEE Ltd has trained over 7000 engineers’ worldwide in over 40 countries, supporting engineers throughout their careers and continuous professional development.

Aberdeen Office: Westpoint House, Arnhall Business Park, Prospect Road, Westhill, Aberdeenshire, AB32 6FJ - Tel: +44 (0)1224 392 040

Telephone Number
+44 (0)1732 371371
Jee, Hildenbrook House, The Slade, Tonbridge, Kent, TN9 1HR.
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JEE Ltd has 5 products.

Subsea Training Courses

Setting the standard for the industry, Jee has a global reputation for delivering high quality, effective subsea training.

We have trained 7,000 engineers, in over 40 countries. With a strong, and growing, portfolio of subsea courses covering the whole life-of-field, we offer a broad choice of technical subsea courses to the oil and gas and renewables industries. With experience of translating materials and working with interpreters, we can help you acheive your global learning and development goals.

Jee can support your learning and development needs in a variety of ways - from public courses in key locations around the world and in-house courses delivered at a location of your choice, to online and blended learning programmes. Jee also offers reference material for competent engineers to refresh their knowledge on-demand.

Click here to view Jee’s course schedule.

Design and Installation

Jee provides design services from field development, conceptual design and FEED, through to detailed design and verification for oil, gas and renewables projects.

Jee has worked on over 100 subsea design projects including the design of rigid pipelines, flexibles, risers, pipe-in-pipe, bundles, J-tubes, caissons, cathodic protection systems, subsea structures, structural clamps, pig launchers and cable protection systems. Jee’s project portfolio spans both onshore and offshore design, with subsea design in water depths up to 3,000 metres.

For more information on Jee’s design and installation services, please click here.

Integrity Management

Jee has been providing integrity management services since the formation of the company in 1988. Annually it provides integrity management services for over 200 pipelines, 170 risers and 12 landfalls, including subsea structures and pig traps for a number of major operators.

For more information on Jee’s integrity management, please click here.

Pigging and Plugging

Offering engineering support, technical assurance and project management, Jee has a long track record of undertaking pigging and plugging projects worldwide.

Jee’s pigging and plugging services cover all phases of the asset lifecycle from feasibility studies, commissioning pigging and baseline in-line inspections (ILI), through operational cleaning and life-of-field ILI campaigns, to cleaning for decommissioning. Focussed on reducing risk and maximising the probability of a successful operation, Jee’s engineers are specialists in challenging scenarios such as “unpiggable” pipelines, subsea launch and receipt, ultra-deepwater HP/HT lines, multi-diameter pipelines and flexible risers.

For more information on Jee’s pigging and plugging services, please click here.

Late life – lifetime extension and decommissioning

Adopting an enhanced asset stewardship approach, Jee helps its clients realise the potential of ageing assets and infrastructure by effective through-life management.

When assets are reaching the end of their design life, are no longer economic to run or have become unsafe to operate, Jee works closely with clients to frame their lifetime extension and decommissioning requirements.

For more information on Jee’s lifetime extension,  please click here or for decommissioning services, please click here.