Benchmarking of Electricity Distribution Licensees Operating in Sri Lanka

Table 7

COLS with four variables.

Model	Energy sales	Network length—total	Consumer density—line	Consumer density—area	Cost of employee	Efficiency score
	GWh	km	Cons/km	Cons/km^2	LKR′000	DL1	DL2	DL3	DL4	DL5
1	X			X	X	100.0	94.6	92.3	97.9	96.8
2	X		X		X	100.0	97.8	96.1	99.3	98.6
3	X	X		X		95.7	97.2	100.0	95.6	97.1
4	X	X	X			89.0	85.0	100.0	83.6	89.6
5	X	X			X	100.0	77.8	85.9	87.6	88.3
					Average	96.9	90.5	94.9	92.8	94.1
					Maximum	100.0	97.8	100.0	99.3	98.6
					Minimum	89.0	77.8	85.9	83.6	88.3