✨ Energy Delivery Efficiency Performance Measures




REQUIREMENT 20 - ENERGY DELIVERY EFFICIENCY PERFORMANCE MEASURES AND STATISTICS

2004 2003 2002 2001

1. Energy Delivery Efficiency Performance Measures

(a) Load Factor | 67.6% | 67.3% | 62.3% | 62.6% |
(b) Loss Ratio | 5.9% | 6.7% | 5.7% | 5.9% |
(c) Capacity Utilisation | 22.7% | 23.8% | 25.0% | 26.5% |

2. Statistics

(a) System Length Breakdown in Kilometres

kms
33kV 298
11kV 2,153
6.6kV 49
LV 641
Total 3,141

(b) Circuit Length of Overhead System in Kilometres

kms
33kV 294
11kV 2,080
6.6kV 49
LV 458
Total 2,881

(c) Circuit Length of Underground System in Kilometres

kms
33kV 4
11kV 72
6.6kV -
LV 183
Total 260

(d) Transformer Capacity in kVA

| | 241,193 | 231,853 | 222,362 | 211,863 |

(e) Maximum demand in kW

| | 54,814 | 55,092 | 55,609 | 56,224 |

(f) Total Electricity Entering the System in kWh

(before losses - 2001 after losses)
| | 325,697,527 | 325,014,378 | 303,561,295 | 290,043,148 |

(g) Total Electricity Supplied from the System on behalf of each Generator and Retailer in kWh

(after losses - 2001 before losses)

Retailer
Retailer B 206,965,060
Retailer C 58,077,922
Retailer D 1,508,728
Retailer E -
Retailer F 8,414,488
Retailer G 31,455,535
Total 306,421,733

These energy volumes have been provided by energy retailers; Marlborough Lines cannot assure readers as to the accuracy of this information.

(h) Total Consumers at year end

| | 22,251 | 21,417 | 21,038 | 20,805 |

Average Consumers for year

| | 21,834 | 21,228 | 20,922 | 20,689 |

Total Consumers includes a small number of installations where consumption is estimated on the basis of known load rather than recorded by metering equipment.



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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2005, No 18


Gazette.govt.nz PDF NZ Gazette 2005, No 18





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🏭 Marlborough Lines Limited Financial Performance Measures (continued from previous page)

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Financial Performance, ROI, ROE, Marlborough Lines Limited, Efficiency Measures