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Our History: National Gas

Our History: National Gas

About Us

The creation of National Gas

Date
March 2022 National Grid plc (National Grid) announced the disposal of a 60% equity interest in its UK gas transmission and metering business to a consortium of long-term infrastructure investors comprising Macquarie Asset Management and British Columbia Investment Management Corporation (together the Consortium).
January 2023 The disposal of the 60% equity interest was completed and transferred to a new holding company, GasT TopCo Limited, owned by National Grid (40%) and the Consortium (60%).
February 2023 The business was rebranded and the regulated operating company (which owns, manages and operates the gas National Transmission System) was renamed to National Gas Transmission plc.
March 2024 The Consortium increased their equity interest in National Gas business to 80%, with National Grid maintaining a 20% interest in the business.
July 2024 The Consortium exercised the option to acquire the final 20% equity stake in the National Gas group from National Grid.
September 2024 The disposal of the final 20% equity interest held by National Grid was completed.

Our owners:

As of the end of September 2024, our owners are:

Who
Ownership stake
What they do
Macquarie Asset Management 60.09%A global asset manager and the world's largest infrastructure manager.
British Columbia Investment Management Corporation27.71%One of Canada's largest institutional investors. Provides investment services to British Columbia’s public sector.
Australian Retirement Trust12.20%One of Australia’s largest super funds, providing investment services for its members.

Introducing National Gas 

Take a look at our webinar, recorded in February 2023, introducing the new National Gas business and explaining its role and operations.  

Watch our brand video

History of the UK gas industry

History of the UK gas industry

Step back in time: from the early days of manufactured gas through nationalisation and the nationwide conversion to natural gas through to privatisation. 

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Governance

Governance

Our Board has overall responsibility for ensuring the long-term success of the business. Find out more about our Board Committees, steering groups and approach to risk management. 

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Our Business

Our Business

Get to know the three businesses that make up National Gas, and find out more about our purpose, values and priorities. 

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