electricity transmission and distribution networks in an intermittent renewable and embedded electricity generation future, Scott Butler The electricity supply industry and the Central Electricity Generating Board, UK Competition Commission Report 1987 Map of GB power stations and national grid, BBC website, but map revised by Deloitte & Touche, 2003. Archive Carbon-intensity variations in the GB grid Electric power transmission in the United Kingdom 1933 establishments in the United Kingdom Wide area synchronous grids