✨ Energy Delivery Performance Measures and Statistics
1930
NEW ZEALAND GAZETTE
No. 74
Energy delivery Performance measures
| 2002 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|
| Load factor | 52.24% | 54.58% | 52.47% | 55.04% |
| Loss ratio | 6.65% | 6.80% | 6.86% | 6.55% |
| Capacity utilisation | 30.66% | 29.22% | 29.79% | 27.71% |
Statistics
System Lengths (km’s) (overhead)
| 2002 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|
| 33kV | 165 | 165 | 156 | 156 |
| 11kV | 865 | 865 | 815 | 814 |
| 400v | 463 | 463 | 506 | 505 |
| Total | 1,493 | 1,493 | 1,477 | 1,475 |
System Lengths (km’s) (underground)
| 2002 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|
| 33kV | 16 | 16 | 14 | 14 |
| 11kV | 166 | 165 | 151 | 149 |
| 400v | 452 | 450 | 328 | 321 |
| Total | 634 | 631 | 493 | 484 |
Total Overhead and Underground
| 2002 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|
| 2,127 | 2,124 | 1,970 | 1,959 |
Transformer capacity kVA
| 2002 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|
| 273,575 | 271,075 | 267,067 | 266,158 |
Maximum demand kW
| 2002 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|
| 83,886 | 79,180 | 79,550 | 73,760 |
Total electricity entering the system (before losses) kWh
| 2002 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|
| A | 296,522,578 | 320,511,010 | 321,039,625 | 106,605,846 |
| B | 7,529,578 | 3,934,644 | 1,668,433 | 1,945,974 |
| C | 8,056,416 | 6,674,285 | 4,482,922 | 579,939 |
| D | 19,683 | 65,206 | 3,962 | - |
| E | 38,701,722 | 14,576,801 | 7,742,821 | - |
| F | 3,609,004 | 5,194,435 | 5,233,170 | 1,185,490 |
| G | 3,819,588 | 1,686,094 | 404,679 | - |
| H | 118,480 | 296,912 | - | 1,567,045 |
Total Customers
| 2002 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|
| 38,292 | 37,302 | 36,651 | 36,338 |
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2003, No 74
Gazette.govt.nz —
NZ Gazette 2003, No 74
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Energy Delivery Performance Measures and Statistics
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🏗️ Infrastructure & Public WorksEnergy delivery, Performance measures, Statistics, System lengths, Transformer capacity, Maximum demand, Electricity, Customers