β¨ Energy Efficiency and Statistics
25 AUGUST
NEW ZEALAND GAZETTE
2761
ENERGY DELIVERY EFFICIENCY PERFORMANCE MEASURES AND STATISTICS
(For the purposes of the Electricity (Information Disclosure) Regulations 1999 as amended by the Electricity (Information Disclosure) Amendment Regulations 2000)
SCHEDULE 1 - PART 4
1. Energy delivery efficiency performance measures
| (a) Load factor | (b) Loss ratio | (c) Capacity utilisation | |
|---|---|---|---|
| 1997 | 55.46% | 4.34% | 35.95% |
| 1998 | 56.71% | 4.50% | 35.15% |
| 1999 | 58.08% | 4.47% | 35.40% |
| 2000 | 60.88% | 4.50% | 39.09% |
2. Statistics
(a) System length (in kilometres)
| 400kV | 220kV | 110kV | 66kV | 33kV | 22kV | 11kV | Total | |
|---|---|---|---|---|---|---|---|---|
| 1997 | 480.86 | 249.00 | 2932.83 | 259.09 | 189.76 | 1071.39 | 59.90 | 8711.25 |
| 1998 | 474.18 | 252.67 | 2958.89 | 261.46 | 256.63 | 1177.86 | 91.99 | 9041.41 |
| 1999 | 473.28 | 305.56 | 3062.57 | 249.90 | 261.05 | 1156.22 | 93.74 | 8512.99 |
| 2000 | 419.40 | 294.89 | 3064.69 | 251.03 | 240.46 | 1176.61 | 97.25 | 8629.70 |
(b) Total circuit length (in kilometres) of overhead electric lines
| 400kV | 220kV | 110kV | 66kV | 33kV | 22kV | 11kV | Total | |
|---|---|---|---|---|---|---|---|---|
| 1997 | 2012.36 | 59.90 | 1771.86 | 91.81 | 55.18 | 64.66 | 0.00 | 3274.58 |
| 1998 | 1800.60 | 91.99 | 1813.52 | 93.74 | 64.66 | 0.00 | 0.00 | 3140.36 |
| 1999 | 1789.10 | 97.25 | 1766.22 | 97.25 | 64.66 | 0.00 | 0.00 | 3163.71 |
| 2000 | 1823.96 | 93.74 | 1845.16 | 102.0 | 64.66 | 0.00 | 0.00 | 3262.76 |
(c) Total circuit length (in kilometres) of underground electric lines
| 22kV | 11kV | 33kV | Total | |
|---|---|---|---|---|
| 1997 | 237.64 | 189.76 | 134.33 | 5496.68 |
| 1998 | 257.64 | 206.85 | 192.76 | 5674.06 |
| 1999 | 264.58 | 219.85 | 196.83 | 5769.28 |
| 2000 | 292.15 | 249.90 | 175.80 | 5426.93 |
- Data from computerised mapping system (GIS), previous years data from paper based systems.
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2000, No 110
Gazette.govt.nz —
NZ Gazette 2000, No 110
β¨ LLM interpretation of page content
π°
Energy Delivery Efficiency Performance Measures and Statistics
(continued from previous page)
π° Finance & RevenueEnergy, Efficiency, Load Factor, Loss Ratio, Capacity Utilisation, System Length, Circuit Length, Electricity