Scottish Power Co
1909 Company incorporated[1]
By 1928 the company owned[2]:
- Scottish Central Electric Power Co
- Scottish Midlands Electricity Supply
- Grampian Electricity Supply Co
- North of Scotland Electric Light and Power Co
- Crieff Electric Supply Co
- Dunblane and District Electricity Supply Co
- Arbroath Electric Light and Power Co
Later that year took control of Beauly Electric Supply Co
1929 Took control of the Fife Electric Power Co[3]
1948 Nationalised[4]