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St Fergus Gas Terminal

Our St Fergus Gas Terminal on Scotland’s northeast coast is co-located with the landfall point for multiple North Sea gas pipelines

The St Fergus Terminal services both our FUKA (Frigg UK Association) Pipeline and the third party Vesterled Pipeline.

Operating at >99% availability, the terminal is a critical component in the country’s energy security strategy as we transition to net zero.

Contact Stuart Horne, Asset Director to discuss your requirements

St Fergus worker

Process

Gas is processed by JT valves and/or turbo expander. Liquids are handled by two de-ethaniser trains.

The identical gas trains are designed for parallel operation, and feature the following operations:

  • Liquids separation (inlet scrubber)
  • Gas dehydration
  • NGL recovery
  • Sales gas re-heating

The liquids trains also operate in parallel, and feature the following operations:

  • Liquid dehydration
  • De-ethanisation
  • Associated off-gas compression

Gas is redelivered to the National Transmission System.

Benefits

Independence

We do not own upstream fields or production, so our primary business is safely and efficiently transporting and processing gas. The flexibility of our processing and transportation services ensures fair and transparent operations, fosters competition and innovation and optimises efficiency.


Comprehensive infrastructure

We offer full transportation and processing service via the FUKA Pipeline and connected St Fergus Gas Terminal system.


Potential to expand

St Fergus has expansion land to accommodate any new gas treatment facilities alongside the development of an integrated onshore energy hub.


Sustainability

We have active plans to manage our emissions in line with North Sea Transition Deal targets.


St Fergus Benefits

Available capacity

The SIRGE System’s ullage profile varies by gas contract year, and potential modifications may expand capacity/ullage.

This profile is for the SIRGE Pipeline, from the Shetland Gas Plant entry point to the FUKA tie-in at the MCP-01 bypass valves and does not encompass infrastructure beyond these points.

2024 2025 2026 2027 2028
Availablity

> 25% 5% - 25% < 5%

Operational performance

We have a track record in operational excellence at the St Fergus Terminal and are proud to have achieved several significant milestones and awards for safety and environmental performance including:

  • > 99% availability since 2016 (excluding planned outages)
  • Leading HSE performance
  • Consistently achieve RoSPA Gold Award
  • ISO 14001 Environmental Compliance Standard
  • ISO 9001 Quality Management System accreditation
Operational performance