✨ Electricity Line Performance Statistics




Regulation 21

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

2002 % 2001 % 2000 % 1999 %
1 (a) Load Factor 58.6 61.3 57.7 59.5
(b) Loss Ratio 4.9 4.9 4.9 4.9
(c) Capacity Utilisation 37.8 35.3 36.0 30.7

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

2002 Average (km) 2001 Average (km) 2000 Average (km) 1999 Average (km)
66kV 137 116 115 115
33kV 322 321 323 323
11kV 5,061 5,057 5,063 5,092
230/400V 2,644 2,724 2,836 2,800
230V Outside Lighting 2,341 2,268 2,204 2,177
Communications 1,001 989 980 971
Total 11,506 11,475 11,521 11,478

(b) Overhead line circuit lengths:

2002 (km) 2001 (km) 2000 (km) 1999 (km)
66kV 76 57 57 57
33kV 303 302 306 307
11kV 3,207 3,180 3,163 3,215
230/400V 1,095 1,300 1,506 1,506
230V Outside Lighting 1,001 957 912 918
Total 5,682 5,796 5,944 6,003

(c) Underground line (cable) circuit lengths:

2002 (km) 2001 (km) 2000 (km) 1999 (km)
66kV 61 59 58 58
33kV 19 18 17 16
11kV 1,854 1,877 1,900 1,877
230/400V 1,549 1,424 1,331 1,294
230V Outside Lighting 1,340 1,311 1,292 1,260
Communications 1,001 989 980 971
Total 5,824 5,678 5,578 5,476


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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2003, No 74


Gazette.govt.nz PDF NZ Gazette 2003, No 74





✨ LLM interpretation of page content

πŸ—οΈ Disclosure of energy delivery efficiency performance measures and statistics

πŸ—οΈ Infrastructure & Public Works
Electricity, Energy Delivery, Efficiency, Performance Measures, Line Owners, Statistics