About
- About
  Overview
  
  Who We Are An overview of our ownership history, and infrastructure focus.
  
  Our People Profiles of leaders driving strategic growth and operational excellence.
  
  Midstream Overview of UK midstream assets supporting energy infrastructure goals.
  Purpose & Principles Our mission and core values guiding safe, responsible operations.
  
  HSSE Commitment to health, safety, security and environmental best practices.
  
  ICOP Ensuring fair infrastructure access through the Code of Practice.
Assets
- Assets
  Overview
  
  CATS Central Area Transmission System - transporting gas from Central North Sea to Teesside terminal.
  
  HGS Humber Gathering System - connecting Tolmount fields to Easington terminal via new infrastructure.
  ETS Esmond Transportation System - moving gas from Cygnus field to Bacton terminal.
  
  Kellas Midstream Assets Map Interactive map showcasing Kellas Midstream’s key infrastructure locations.
Net Zero
- Net Zero
  Overview
  
  Blue Hydrogen H2NorthEast project producing low-carbon hydrogen for industrial decarbonization.
  Green Hydrogen Exploring renewable hydrogen production to support UK’s net-zero goals.
Sustainability
- Sustainability
  Overview
  
  Environment Initiatives focused on reducing emissions and enhancing biodiversity.
  
  Governance Commitment to robust policies ensuring ethical and transparent operations.
  Social Engaging with local communities through support and volunteer programs.
News
- News
  Overview
  
  Latest News Latest updates and announcements from Kellas Midstream.
  Resources Access to reports, media, and informational materials.
Contact
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Energy security

Powering progress in UK energy

Delivering critical midstream infrastructure safely, efficiently and sustainably

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.

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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HYDROGEN

Bringing new energy to Teesside

H2NorthEast is a Nationally Significant Infrastructure Project poised to play a vital role in the UK's journey to net zero.

LATEST NEWS

CONTACT US

Kellas Midstream Limited

6th Floor, The Capitol
431 Union St
Aberdeen
AB11 6DA

Tel: +44 (0) 1224 084520

Pipeline Emergency

To report a pipeline emergency please call +44 (0)1642 546404 and ask for the Operations team.