Organisation and structure

Organisation

Our organisational structure and executive responsibilities ensure a balance between activities that are local, by lines of business and those that are common throughout National Grid.

The Board of Directors has overall responsibility for the governance, strategy and management oversight of National Grid. The Executive Committee, led by the Chief Executive, is responsible for day-to-day management of National Grid and for the execution of our strategy as approved by the Board.

Board of Directors

Executive Committee

Chief Executive Steve Holliday

Finance and shared services Steve Lucas

Transmission Nick Winser

Gas Distribution Mark Fairbairn

Electricity Distribution & Generation Tom King

Non-regulated businesses* and other (including corporate functions and information services)

*
Responsibility for each of our non-regulated businesses is allocated to the Executive Directors based on the nature of each business

In addition to the Executive Committee, the Board has also established a number of other committees that assist in exercising governance over National Grid’s activities, including the Audit, Finance, Nominations, Remuneration, Risk & Responsibility, and Disclosure Committees.

More information on the roles of the Board and these committees is available in the Corporate Governance section.

Business and geographic analysis

Our continuing operations are organised by lines of business as follows:

Business analysis 2008/09
Continuing operations

Revenue(%) Trans=25; Gas=39; ED&G=32; Other=4. Adjusted operating profit(%) Trans=45; Gas=44; ED&G=9; Other=2

Our businesses are divided between the UK and the US as follows:

Geographical analysis 2008/09
Continuing operations

Revenue(%) UK=25; US=39. Adjusted operating profit(%) UK=45; US=44

The charts show revenue and adjusted operating profit from continuing operations for the year ended 31 March 2009. Adjusted operating profit excludes exceptional items, remeasurements and stranded cost recoveries.

Revenue in the US includes commodity charges to customers for the energy they use, and on which we make no margin; revenue in the UK does not include such charges.

History

National Grid originated from the restructurings of the UK gas industry in 1986 and the UK electricity industry in 1990. We entered the US electricity delivery market in 2000 in New England and expanded into upstate New York in 2002. We increased our UK wireless infrastructure activities in 2004 and in 2005 we sold four UK regional gas distribution networks.

In 2006, we acquired the gas distribution network in Rhode Island and in 2007, we acquired KeySpan. We sold our UK and US wireless infrastructure operations and the Basslink electricity interconnector in Australia during 2007. In 2008, we sold the Ravenswood generation station.

Key milestones

1986
British Gas incorporated as a public limited company
1990
Electricity transmission network in England and Wales transferred to National Grid on electricity privatisation
1995
National Grid listed on the London Stock Exchange
1997
British Gas (BG) demerged Centrica
1997
National Grid demerged Energis
2000
Lattice Group demerged from BG and listed separately
2000
New England Electric System and Eastern Utilities Associates acquired
2002
Niagara Mohawk Power Corporation merged with National Grid in US
2002
Merger of National Grid and Lattice Group to form National Grid Transco
2004
Acquisition of UK wireless infrastructure network from Crown Castle International Corp.
2005
Sales of four UK regional gas distribution networks and adopted National Grid as our name
2006
Acquisition of Rhode Island gas distribution network
2007
Sales of UK and US wireless infrastructure operations and of the Basslink electricity interconnector in Australia
2007
Acquisition of KeySpan Corporation
2008
Sale of the Ravenswood generation station

The history of operations that are now part of National Grid actually dates back much further than the dates above. For example, the first national gas company in the UK commenced operations in 1812.

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