✨ Energy Delivery Efficiency Performance Measures and Statistics
3.3 ENERGY DELIVERY EFFICIENCY PERFORMANCE MEASURES AND STATISTICS (continued)
Schedule 1 – PART 4
| Statistics | 2002 | 2001 | 2000 | 1999 | 1998 |
|---|
2
a System length – total (kms)
| Total | 30,021.83 |
| 110kV | 36.45 |
| 66kV | 150.26 |
| 50kV | - |
| 33kV | 1,282.57 |
| 22kV | - |
| 11kV | 13,033.49 |
| 6.6kV | - |
| 3.3kV | - |
| 230/400 V | 15,519.06 |
b Circuit length – o/h (kms)
| Total | 19,339.94 |
| 110kV | 27.67 |
| 66kV | 150.26 |
| 50kV | - |
| 33kV | 997.86 |
| 22kV | - |
| 11kV | 9,944.78 |
| 6.6kV | - |
| 3.3kV | 8,219.37 |
| 230/400 V | - |
c Circuit length – u/g (kms)
| Total | 10,681.89 |
| 110kV | 8.78 |
| 66kV | - |
| 50kV | - |
| 33kV | 284.71 |
| 22kV | - |
| 11kV | 3,088.71 |
| 6.6kV | - |
| 3.3kV | - |
| 230/400 V | 7,299.70 |
d Transformer capacity (kVA)
| | 3,687,571 | 3,705,855 | 3,735,466 | 3,739,313 | 1,659,135 |
e Maximum demand (kWh)
| | 1,356,970 | 1,380,517 | 1,327,434 | 1,272,484 | 657,584 |
f Total electricity entering the system (before losses of electricity) in kWh:
| | 7,283,111,083 | 6,740,269,453 | 6,554,868,984 | 6,317,632,788 | 3,384,294,573 |
- Comparatives are for total electricity supplied from the system after losses of electricity in kWh
g Total amount of electricity (in kWh) supplied from the system, after losses of electricity, during the financial year on behalf of each person that is an electricity generator or an electricity retailer or both:
| On Energy (previously TransAlta) | 1,328,877,777 | 3,576,249,078 | 4,115,559,838 | 954,312,486 | -
| Trustpower | 1,490,659,159 | 1,483,009,486 | 1,236,430,880 | 228,008,660 | -
| First Electric | - | - | 149,231,368 | - | -
| Empower | 461,355,825 | 134,109,341 | 18,695,939 | 546,385 | -
| Meridian | - | 4,759,528 | 17,146,507 | - | -
| Mighty River | 578,293,427 | 20,194,008 | 4,396,398 | - | -
| Mercury | - | 118,160,350 | 2,218,739 | 444,189,000 | -
| Contact | 483,471,506 | 200,851,992 | - | 1,311,841,832| -
| Energy Waikato (NGC Wel Energy) | 32,119,355 | 149,552,573 | 896,525 | 63,091,832 | -
| Bay of Plenty Energy | - | - | 307,593 | - | -
| Energy Options | 1,694,727,680 | - | - | 144,289 | -
| Genesis | - | 313,613,163 | - | 107,161 | -
| Todd Energy | 221,562,973 | 62,935,543 | - | - | -
| Carter Holt Harvey Pulp & Paper | 356,632,518 | 325,621,080 | - | - | -
| KCE Retail Ltd | - | 50,576,296 | - | - | -
| Phoenix | - | 120,069 | - | - | -
| NZ Co-op Dairy Group | 99,213,310 | - | - | - | -
| NZ Sugar | 14,790,327 | - | - | - | -
| Energy Online | 50,638,387 | - | - | - | -
| Other | 60,696,264 | 626,035,594 | 1,317,600,922 | 4,627,484,425| -
| Total (kWh) | 6,873,038,508 | 7,120,433,531† | 6,864,048,000†| 6,317,632,788†| -
† Comparatives are for the total amount of electricity (in kWh) conveyed through the system, before losses of electricity, on behalf of each person that is an electricity generator or electricity retailer or both.
h Total number of consumers
| | 505,057 | 492,387 | 479,972 | 469,953 | 223,765 |
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2002, No 148
Gazette.govt.nz —
NZ Gazette 2002, No 148
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🏭 Trade, Customs & Industry30 September 2002
Electricity, Performance Measures, Information Disclosure, Certification, UnitedNetworks Limited