Electricity Supply Statistics

The charts on this page provide historical data on Nigeria’s daily generation pattern. For each power station that is connected to the Nigerian Grid, the charts also show a set of constraints (performance inhibiting factors)  affecting the power stations.

Total electricity power sent out from generation companies is measured by megawatt-hours in the interactive chart below. A megawatt-hour (MWh) is the amount of electricity generated by one megawatt (MW) electric generator operating or producing electricity for one hour.

Drill-down by date or by hovering over individual bars for more details.


The chart below illustrates total electricity sent out by generation companies over the last 3 years.

Drill down by station type, station name, and date for more details.


This chart illustrates revenue realised from total electricity power sent out from generation companies vs revenue lost to various constraints. Revenue here is in billions.

Drill down by date and revenue to lost to individual constraints.


This chart illustrates system collapse information.



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