✨ Electricity Network Statistics




Statistics (Schedule 1, Part 4)

Statistics

Nominal Voltage 2006 2005 2004 2003
System Length (Total)
(kms)
50kV 295.75 293.91 293.30 254.24
33kV 34.39 34.32 34.40 35.50
11kV 2,561.24 2,573.62 2,575.05 2,620.27
230/400 V 775.26 769.88 725.95 848.24
Total 3,666.64 3,671.80 3,629.30 3,758.25

Circuit Length (Overhead) (kms)

| | 50kV | 294.93 | 293.91 | 293.30 | 254.24 |
| | 33kV | 34.32 | 34.32 | 34.30 | 35.40 |
| | 11kV | 2,437.51 | 2,448.80 | 2,453.65 | 2,502.40 |
| | 230/400 V | 567.30 | 573.18 | 538.40 | 650.34 |
| Total | | 3,335.06 | 3,350.21 | 3,319.65 | 3,452.38 |

Circuit Length (Underground) (kms)

| | 50kV | 0.82 | 0.00 | 0.00 | 0.00 |
| | 33kV | 0.07 | 0.07 | 0.10 | 0.10 |
| | 11kV | 123.33 | 124.82 | 122.00 | 117.87 |
| | 230/400 V | 207.36 | 196.70 | 187.55 | 187.90 |
| Total | | 331.58 | 321.59 | 309.65 | 305.87 |

Transformer Capacity

| | in KVA | 200,520 | 197,711 | 190,763 | 188,006 |

Maximum Demand

| | in kW | 55,894 | 55,699 | 53,647 | 55,463 |

Total Electricity entering the System, before losses of electricity (kWh)

| | | 302,358,736| 306,333,406| 296,456,944| 296,908,821|

Total amount of electricity conveyed through the system, after losses of electricity, on behalf of each person that is an electricity generator or electricity retailer or both:

| Name of retailer/generator | |
|----------------------------|-----------------|------------|------------|------------|------------|
| Contact Energy Ltd | | 164,054,081| 169,852,670| 162,920,804| 166,214,066|
| Mercury Energy Ltd (Mighty River) | | 28,564,857 | 24,012,438 | 12,857,080 | 1,538,842 |
| Transalta NZ Ltd | | 40,248,140 | 40,403,654 | 41,054,204 | 53,549,918 |
| Meridian Energy Ltd | | 16,020,077 | 14,058,206 | 18,071,846 | 39,254,678 |
| Genesis Energy Ltd | | 34,274,945 | 30,930,950 | 39,095,849 | 14,630,363 |
| NGC/Energy | | | | | 275,195,867|
| TOTAL | | 283,162,080| 287,257,918| 273,999,783| |

Total number of consumers

| | Number | 24,864 | 24,856 | 24,876 | 25,284 |



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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2006, No 158


Gazette.govt.nz PDF NZ Gazette 2006, No 158





✨ LLM interpretation of page content

🏭 Energy Delivery Efficiency Performance Measures for Eastland Network Limited (continued from previous page)

🏭 Trade, Customs & Industry
Load Factor, Loss Ratio, Capacity Utilisation, Electricity delivery, Efficiency