Group Structure

Corporate ownership hierarchy and control relationships

10 Parents 0 Subsidiaries

Parent Companies

Company NameCompany IDCountryOwnership
NATIONAL GRID ELECTRICITY TRANSMISSION PLCUK-02366977united kingdom25-50%
SP TRANSMISSION PLCUK-SC189126united kingdom25-50%
NATIONAL GRID HOLDINGS LIMITEDUK-03096772united kingdom25-50%
SCOTTISH POWER ENERGY NETWORKS HOLDINGS LIMITEDUK-SC389555united kingdom25-50%
NATIONAL GRID HOLDINGS ONE PLCUK-02367004united kingdom25-50%
SCOTTISH POWER UK PLCUK-SC117120united kingdom25-50%
NATIONAL GRID PLCUK-04031152united kingdom25-50%
SCOTTISH POWER LIMITEDUK-SC193794united kingdom25-50%
SPW INVESTMENTS LIMITEDUK-SC473190united kingdom25-50%
IBERDROLA SABi-167-Aspain25-50%

EASTERN GREEN LINK 4 LIMITED

UK-16455929