β¨ Energy Efficiency Performance Measures
3700 No. 118
NEW ZEALAND GAZETTE
THE POWER COMPANY
ENERGY EFFICIENCY PERFORMANCE MEASURES AND STATISTICS
PURSUANT TO REGULATION 15
ELECTRICITY (INFORMATION DISCLOSURE) REGULATIONS 1994
(1) ENERGY DELIVERY EFFICIENCY PERFORMANCE MEASURES
(a) Maximum Demand .................................................................................................. 94,517 kW
(b) Total kWh Received ............................................................................................ 529,593,400 kWh
(c) Total kWh Delivered .......................................................................................... 489,845,671 kWh
(d) Total kWh Conveyed .......................................................................................... 11,543,308 kWh
(e) Load Factor .......................................................................................................... 64%
Percentage of electrical energy entering the transmission system over maximum demand time hours per year.
(f) Loss Ratio .......................................................................................................... 8%
Transmission losses over energy entering the system.
(g) Capacity Utilisation ..................................................................................... 40%
Maximum demand over total transformer capacity
(2) STATISTICS
System length, broken by voltage.
| Total (km) | Overhead (km) | Underground (km) | |
|---|---|---|---|
| 66kV | 239.30 | 239.30 | |
| 33kV | 468.85 | 468.10 | 0.75 |
| 11kV | 6435.12 | 6394.56 | 40.56 |
| 6.6kV | 0.59 | 0.59 | |
| 400V | 1107.22 | 1011.46 | 95.76 |
| Total | 8251.08 | 8113.42 | 137.66 |
Average Transformer Capacity ....................................................................... 239,249 kVA
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VUW Te Waharoa —
NZ Gazette 1995, No 118
NZLII —
NZ Gazette 1995, No 118
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Energy Efficiency Performance Measures and Statistics for The Power Company
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π Trade, Customs & IndustryEnergy Efficiency, Performance Measures, Statistics, Electricity Disclosure Regulations