1. DisCo Performance- An Annual Comparison
The DisCos in general, have capitalized the additional energy received from TCN, improving their performance
60 %
Collection Efficiency
October 2016 – September 2017
Energy billed
18,552 GWh
Equivalent to
NGN billion
Collection
NGN billion
Energy received
24,217 GWh
24 %
ATC losses
54 %
ATC&C losses
9 %
11 %
23 %
65 %
Collection Efficiency
October 2017 – September 2018
Energy billed
20,600 GWh
Equivalent to
NGN billion
Collection
NGN billion
22 %
ATC losses
Energy received
26,368 GWh
49 %
ATC&C losses
Source: DISCOs KPI Report to NERC

2. DisCo Performance- A Quarterly Comparison
Improved performance continued for the 3rd Quarter of 2018, although the energy received has not increased as much as projected.
60 %
Collection Efficiency
Energy billed
4,620 GWh
Equivalent to
NGN 147 billion
Collection
NGN 88.4 billion
Third Quarter 2017
Energy received
5,988 GWh
23 %
ATC losses
53.6 %
ATC&C losses
5 %
9 %
19 %
66 %
Collection Efficiency
Energy billed
5,015 GWh
Equivalent to
NGN billion
Collection
NGN billion
Third Quarter 2018
20 %
ATC losses
Energy received
6,283 GWh
47 %
ATC&C losses
Source: DISCOs KPI Report to NERC

3. Energy Received, Energy Billed and ATC losses (Moving Average)
Since July 2016, there has been a gradual rise in both energy received by DisCos and consequently on the energy billed.
2,274
2018S1
2,054
2016S1
2,073
2017S2
2,029
2017S1
1,826
2016S2

4. Revenue Collection and collection efficiency analysis
Although that the retail tariff has not been changed since Feb 2016, the revenue collection has been increased continuously up to N36 billion per month as the average of year 2018. 24 25 29 31 36
56%
58%