Positive
Project advancing - milestone achieved
High Impact
Major milestone or critical setback
In the Hornsea Project One construction schedule presented to Ofgem, energisation of the offshore transmission system was planned for the fourth quarter of 2018, marking the point at which the Hornsea 1 OFTO export system—linking the three offshore substations through the reactive compensation station to the onshore substation at Killingholme—would first be energised and able to transmit power towards the GB grid.