What this is: Electricity dispatched from generating plants to the national transmission network each month — gross generation minus the plant's own internal energy use (auxiliary consumption). Measured in GWh.

Why it matters: Sent-out energy is the true supply baseline for Nigeria's grid. It directly determines how much power the Transmission Company of Nigeria (TCN) can wheel to distribution companies.

The trend chart, statistical analysis and data table will populate automatically once records are committed to this series via the Staff Upload Portal.