✨ Electricity Line Performance Statistics




3478 NEW ZEALAND GAZETTE No. 143

Regulation 15 - Disclosure by line owners of energy delivery efficiency performance measures and statistics

1998 1997 1996 1995
1 (a) Load Factor 58.4% 56.3% 56.4% 53.5%
(b) Loss Ratio 4.7% 5.5% 4.8% 4.7%
(c) Capacity Utilisation 32.3% 33.9% 34.2% 36.1%

2 (a) Sum of overhead and underground line circuit lengths:

Description 1998 Average (km) 1997 Average (km) 1996 Average (km) 1995 Average (km)
66kV 115 115 115 115
33kV 324 323 322 322
11kV 4,962 4,760 4,711 4,672
230/400V 2,762 2,723 2,696 2,668
230V Outside Lighting 2,148 2,115 2,076 2,026
Communications 963 962 960 959
Totals 11,274 10,998 10,880 10,762

(b) Overhead line circuit lengths:

Description 1998 Average (km) 1997 Average (km) 1996 Average (km) 1995 Average (km)
66kV 57 57 57 57
33kV 308 309 309 309
11kV 3,135 2,986 2,964 2,949
230/400V 1,506 1,507 1,523 1,538
230V Outside Lighting 923 927 928 926
Totals 5,929 5,786 5,781 5,779


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πŸ—οΈ Southpower Limited Information Disclosure (continued from previous page)

πŸ—οΈ Infrastructure & Public Works
Electricity, Financial Disclosure, Southpower Limited, Accounting Returns, Line Costs