We develop, own, operate and invest in key energy infrastructure assets vital to the UK's energy security and to unlocking a sustainable net zero transition.

We are an independent energy infrastructure company that owns and operates critical midstream infrastructure in the Central and Southern North Sea.

Around 40% of the UK’s natural gas production is transported through our pipelines and processed at our large-scale onshore facilities.

Investing in, developing and operating low carbon hydrogen and net zero infrastructure is a natural fit with our track record of excellence in gas transportation and processing. Working with our partners and local communities, we are helping to deliver a sustainable energy future for the UK.

OUR ASSETS

CATS

Central Area Transmission System

Our flagship gas transportation and processing system bringing natural gas from the Central North Sea to the CATS terminal on Teesside.
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ETS

Esmond Transportation System

The largest development in the UK sector of the Southern North Sea transporting natural gas to the Perenco Bacton gas terminal in Norfolk.
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HGS

Humber Gathering System

Our newest platform and pipeline transporting natural gas from the Southern North Sea to the Easington terminal in East Yorkshire.
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