✨ Energy Efficiency Performance Measures




15 SEPTEMBER NEW ZEALAND GAZETTE

DUNEDIN ELECTRICITY LTD

ENERGY EFFICIENCY PERFORMANCE MEASURES AND STATISTICS

PURSUANT TO REGULATION 15
ELECTRICITY (INFORMATION DISCLOSURE) REGULATIONS 1994

(1) ENERGY DELIVERY EFFICIENCY PERFORMANCE MEASURES 1997

1997 1996 1995
(a) Load Factor
Percentage of electrical energy entering the transmission system over maximum demand times hours per year. 53.06% 52.85% 52.7%
(b) Loss Ratio 5.55% 6.11% 5.92%
Transmission losses over energy entering the system.
(c) Capacity Utilisation 39.98% 40.61% 39.78%
Maximum demand over total transformer capacity.

(2) STATISTICS

System length, by voltage:

Total km Overhead km Underground km
1997 1996 1995 1997 1996
600V DC 4.10 4.10 4.10 0.90 0.90
400V 726.76 726.40 722.98 629.29 629.00
6.6 kV 719.51 715.70 711.38 488.94 486.60
11 kV 257.32 256.40 254.75 236.60 236.10
33 kV 225.10 225.10 225.10 149.90 149.90
Total 1,932.80 1,927.70 1,918.31 1,505.65 1,502.50
1997 1996 1995
Distribution transformer capacity 478,691 kVA 472,831 kVA 467,430 kVA
Maximum demand 191,400 kW 192,200 kW 185,950 kW
Total electricity supplied from system 837,695,076 kWh 835,540,320 kWh 807,998,100 kWh
Total electricity conveyed for unrelated parties 62,900,000 kWh 119,138,320 kWh 125,635,160 kWh
Total network connections 49,864 49,784 49,390
Line business ODV at 31 March $80.7 million $85.6 million $85.6 million


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VUW Te Waharoa PDF NZ Gazette 1997, No 127


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✨ LLM interpretation of page content

πŸ’° Certification of Financial Statements for Dunedin Electricity Ltd (continued from previous page)

πŸ’° Finance & Revenue
Financial Statements, Certification, Performance Measures, Dunedin Electricity Ltd