That doesn't make sense. Most electricity is consumed in the South-East. Generating power in Scotland means that most of it has to be transmitted across the len

That doesn't make sense. Most electricity is consumed in the South-East. Generating power in Scotland means that most of it has to be transmitted across the length of the UK, whereas generating it in the South-East means that it doesn't place such a burden on the transmission network. Therefore, it makes sense that the Scottish generators are charged more for use of the grid.