✨ Electricity Statistics




29 AUGUST NEW ZEALAND GAZETTE 2591

(c) Underground line (cable) circuit lengths:

Description 1997 Average (km) 1996 Average (km) 1995 Average (km)
66kV 58 58 58
33kV 15 13 12
11kV 1,774 1,747 1,723
230/400V 1,216 1,173 1,130
230V Outside Lighting 1,189 1,148 1,100
Communications 962 960 959
Totals 5,214 5,099 4,982

(d) Transformer capacity at year end (kVA): 1,603,053 1,559,043 1,497,615

(e) Maximum demand (kW): 542,768 533,270 540,532

(f) Total electricity supplied from the system (kWh): 2,529,519,393 2,506,690,102 2,416,028,145

(g) Total electricity from the system conveyed for independent retailers (kWh): 64,303,879 18,948,755 9,857,580

(h) Total number of customers (average for the year): ie currently occupied metered installations 154,678 152,553 150,437



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🏭 Trade, Customs & Industry
Electricity, Statistics, Underground Line Circuits, Transformer Capacity, Maximum Demand, Electricity Supply, Retailers, Customers