✨ Energy Efficiency Statistics




25 AUGUST NEW ZEALAND GAZETTE 2705

THE POWER COMPANY LIMITED

ENERGY EFFICIENCY PERFORMANCE MEASURES

AND STATISTICS (LINE BUSINESS)

PURSUANT TO REGULATION 21 OF THE ELECTRICITY (INFORMATION DISCLOSURE) REGULATIONS 1999 AS AMENDED BY THE ELECTRICITY (INFORMATION DISCLOSURE) AMENDMENT REGULATIONS 2000

16.0 ENERGY DELIVERY EFFICIENCY PERFORMANCE MEASURES

YEARS ENDING 31 MARCH 1997, 1998, 1999 AND 2000

2000 1999 1998 1997
(e) Load Factor (Percentage of electrical energy entering the transmission system over maximum demand times hours per year.) 65% 65% 64% 63%
(f) Loss Ratio (Transmission losses over energy entering the system) 11.5% 8.4% 9.4% 8.8%
(g) Capacity Utilisation (Maximum demand over total transformer capacity) 34% 35% 37% 38%

The loss ratio is derived from electricity supplied information provided by other parties. The Power Company Limited is unable to audit this information and has little confidence in its accuracy.

17.0 STATISTICS

66kV 33kV 11kV 400V Total
1996/97 246 463 6,443 1,111 8,263
System Length 1997/98 252 457 6,447 1,115 8,271
(km's) 1998/99 252 480 6,078 1,051 7,861
1999/00 258 517 5,708 989 7,472
1996/97 246 462 6,401 1,013 8,122
Overhead Lines 1997/98 252 456 6,404 1,014 8,126
(km's) 1998/99 252 479 6,032 949 7,712
1999/00 258 516 5,661 886 7,321
1996/97 0 1 42 98 141
Underground 1997/98 0 1 43 101 145
Cables (km's) 1998/99 0 1 45 102 148
1999/00 0 1 47 103 151
TX Capacity Maximum Demand Electricity Supplied Electricity Conveyed Total Customers
1996/97 269,879 99,402 502,652,199 72,661,938 30,155
1997/98 280,649 100,520 512,307,503 35,964,760 30,212
1998/99 283,332 98,076 511,952,648 491,438,251 30,204
1999/00 286,403 97,827 493,872,093 476,028,494 30,273
Retailer KWh (1999/00) KWh (1998/99)
United Electricity - 407,284,491
Mercury Energy - 69,511,496
Power New Zealand - 7,383,289
PowerCo - 236,382
Southpower - 4,955,408
TransAlta NZ 12,038,776 1,072,878
TrustPower 8,189,523 994,307
Contact Energy 352,579,433 -
Meridian Energy 11,290,158 -
Mighty River Power 89,472,164 -
Genesis Power 2,458,440 -
Total 476,028,494 491,438,251

The Electricity Supplied and Electricity Conveyed details are provided by other parties. The Power Company Limited is unable to audit this information and has little confidence in its accuracy.



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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2000, No 108


Gazette.govt.nz PDF NZ Gazette 2000, No 108





✨ LLM interpretation of page content

πŸ’° Disclosure of Financial Statements under Electricity (Information Disclosure) Regulations (continued from previous page)

πŸ’° Finance & Revenue
Financial Performance Measures, Intangible Assets, Subvention Payments, System Fixed Assets, Return on Funds, Return on Equity, Return on Investment, Energy Delivery Efficiency, Load Factor, Loss Ratio, Capacity Utilisation, System Length, Overhead Lines, Underground Cables, TX Capacity, Maximum Demand, Electricity Supplied, Electricity Conveyed, Total Customers