Kenya Power has attributed the nationwide blackout experienced on the night of Wednesday, July 29, to a technical disturbance in the national grid. In a notice shared with Kenyans.co.ke, Kenya Power said that supply had been fully restored to all affected customers by 2am after fixing the 'technical issue'. “We are pleased to report that power supply was fully restored to all affected customers by 2:00am today,” Kenya Power stated. Kenya Power engineers repair a collapsed pylon. Photo Kenya PowerThe national Grid is a network for delivering electricity from power producers to consumers, consisting of power stations, high-voltage transmission lines, and local distribution substations.