β¨ Electricity System Statistics
FIRST SCHEDULE - PART III continued
2. Statistics
(a) System length (in kilometers)
| 1998 | 1997 | 1996 | 1995 | |
|---|---|---|---|---|
| 400V | 4,732.28 | 4,714.19 | 4,685.18 | 4,655.20 |
| 6.6kV | 415.89 | 419.40 | 421.47 | 421.47 |
| 11kV | 3,092.57 | 2,944.89 | 2,924.83 | 2,902.65 |
| 22kV | 249.90 | 249.90 | 249.65 | 249.36 |
| 33kV | 261.49 | 240.46 | 240.46 | 241.08 |
| 110kV | 60.86 | 60.86 | 60.86 | 60.86 |
| Total | 8,812.99 | 8,629.70 | 8,582.45 | 8,530.62 |
(b) Total circuit length (in kilometers) of overhead electric lines
| 1998 | 1997 | 1996 | 1995 | |
|---|---|---|---|---|
| 400V | 1,809.10 | 1,823.96 | 1,831.76 | 1,834.45 |
| 6.6kV | 93.74 | 97.25 | 99.00 | 99.00 |
| 11kV | 1,196.22 | 1,216.90 | 1,216.31 | 1,214.17 |
| 22kV | - | - | - | - |
| 33kV | 64.66 | 64.66 | 64.66 | 64.66 |
| 110kV | - | - | - | - |
| Total | 3,163.71 | 3,202.76 | 3,211.73 | 3,212.28 |
(c) Total circuit length (in kilometers) of underground electric lines
| 1998 | 1997 | 1996 | 1995 | |
|---|---|---|---|---|
| 400V | 2,923.19 | 2,890.23 | 2,853.42 | 2,820.75 |
| 6.6kV | 322.15 | 322.15 | 322.47 | 322.47 |
| 11kV | 1,896.35 | 1,727.99 | 1,708.52 | 1,688.48 |
| 22kV | 249.90 | 249.90 | 249.65 | 249.36 |
| 33kV | 196.83 | 175.80 | 175.80 | 176.42 |
| 110kV | 60.86 | 60.86 | 60.86 | 60.86 |
| Total | 5,649.28 | 5,426.93 | 5,370.72 | 5,318.34 |
28 SEPTEMBER
NEW ZEALAND GAZETTE
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VUW Te Waharoa —
NZ Gazette 1998, No 160
NZLII —
NZ Gazette 1998, No 160
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Electricity System Length and Circuit Statistics
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ποΈ Infrastructure & Public WorksElectricity, System Length, Circuit Length, Overhead Lines, Underground Lines, Statistics, Kilometers