✨ Electricity Information Disclosure




25 AUGUST NEW ZEALAND GAZETTE 2501

ELECTRICITY (Information Disclosure) REGULATIONS 1994

PART III - Energy Delivery Efficiency Measures and Statistics

  1. Energy Delivery Efficiency Performance Measures
    a) Load Factor = 58.29%
    b) Loss Ratio = 5.22%
    c) Capacity Utilisation = 29.02%

  2. Statistics
    a) System length - 3532km
    b) Overhead 2619km Total
    33kV 227 km
    11kV 1756 km
    LV 636 km
    c) Underground 913km Total
    33kV 17 km
    11kV 303 km
    LV 593 km
    d) Transformer capacity = 495,850kVA
    e) Maximum Demand = 143,916kW
    f) Total electricity supplied from system 696,245,703kWh
    g) NIL
    h) Customers 53931

PART IV Reliability Performance Measures

  1. Total Interruptions Unplanned Planned
    (Class C) (Class B)
    33kV Overhead 287 400
    33kV Underground 12 0
    11kV Overhead 234 343
    11kV Underground 41 57

  2. Total Faults per 100km of line = 8.13

  3. Faults per 100km of Underground Line = 4.5
    33kV = 0
    11kV = 13.5

  4. Faults per 100km of Overhead Line = 8.93
    33kV = 5.29
    11kV = 13.32



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🏭 Electricity Information Disclosure Regulations 1994

🏭 Trade, Customs & Industry
Electricity, Energy Delivery Efficiency, Reliability Performance, Statistics