NIGERIA’S ELECTRIC GRID: SHARING FIELD EXPERIENCE IN SEARCH OF GRID INTEGRITY Engr. Cletus U. Okoye, MNSE, UNESCO Expert (TVET). (Chief Lecturer & Former Dean of Engineering / Head of Department) Department of Electrical / Electronic Engineering The Federal Polytechnic, Ilaro, Ogun State, Nigeria. Technical Paper presented at the Monthly Meeting of the Nigerian Society of Engineers, Ilaro Branch, February 13, 2019. 1