Case studies
See our work in the field, solving real seabed challenges. We’ve tackled complex marine projects using smart approaches that make a difference to energy infrastructure.
Delivering Expert Technical Due Diligence
The Challenge When one of the world's largest offshore wind developments – situated in the North Sea – experienced installation complexities, Ternan was the company to contact to provide expert technical guidance, helping our Client maintain project timelines for...
ExxonMobil – Bass Strait Decommissioning
The Challenge ExxonMobil faced decommissioning of 940km of pipelines and umbilicals across the Gippsland Basin with no clear understanding of optimal removal methods, or environmental impact - critical factors for regulatory approval and cost control. Our...
Anchor Concept Design for Buchan Offshore Wind
The Challenge Buchan Offshore Wind Farm's ambitious floating wind development - located 75km northeast of Fraserburgh on the Aberdeenshire Coast - faced the complex challenge of determining optimal anchoring solutions for turbines ranging from 15 to 24MW...
Delivering Expert Offshore Client Representation for Vattenfall Zeevonk
The Challenge Vattenfall's ambitious Zeevonk offshore wind farm—projected to deliver 2GW of wind power alongside a 50MWp floating solar farm—faced the complex challenge of conducting comprehensive site investigations 62km off the Dutch coast. As a joint venture...
Suction Bucket Foundation Expertise Powers Offshore Wind Development
The Challenge When Kent needed specialised geotechnical expertise for EnBW & BP's Mona & Morgan Offshore Wind Farm in the Irish Sea, they turned to Ternan Energy. The project required sophisticated foundation design for 18MW and 20MW Wind Turbine Generators...