New Zealand Gazette – 2006 – No. 169

Page 4905

✨ Electricity Information Disclosure

12 DECEMBER 2006 NEW ZEALAND GAZETTE, No. 169

4905

19 DISCLOSURE OF OPTIMAL DEPRIVAL VALUE (ODV) PURSUANT TO REGULATION 19 OF THE ELECTRICITY INFORMATION DISCLOSURE REGULATIONS 2004

ODV as per latest valuation

	2006	2005	2004	2003
	$944,877,982	$903,355,918	$905,637,611	$703,268,496

20 Disclosure of Energy Delivery Efficiency Performance Measures and Statistics Pursuant to Electricity Information Disclosure Amendment Requirements 2004, Schedule 1, Part 4, Requirement 20.

20.1 ENERGY DELIVERY EFFICIENCY PERFORMANCE MEASURES

	2006 Powerco	2005 Powerco	2004 Powerco	2003 Powerco
(a) Load Factor	75.7%	67.4%	67.2%	71.7%
(b) Loss Ratio	6.43%	5.58%	6.82%	6.57%
(c) Capacity Utilisation	25.17%	27.5%	26.8%	25.7%

The figures for the loss ratio have not been disclosed as retailer kWh figures are not available

20.2 STATISTICS

(a) System Length

Nominal Voltage	2006 Powerco Total System Length (km)	2005 Powerco Total System Length (km)	2004 Powerco Total System Length (km)	2003 Powerco Total System Length (km)
110kV	151	151	150	-
66kV	0	0	0	63
33kV	1,445	1,427	1,445	1,194
22kV	107	121	107	107
11kV	15,389	15,251	15,241	11,869
6.6kV	434	440	442	443
230/400V*	9,554	9,321	7,565	5,884
Total	27,089	26,812	24,940	19,559

(b) Overhead Line Length

Nominal Voltage	2006 Powerco O/H Line Length (km)	2005 Powerco O/H Line Length (km)	2004 Powerco O/H Line Length (km)	2003 Powerco O/H Line Length (km)
110kV	151	150	150	-
66kV	-	-	-	63
33kV	1,342	1,334	1,343	1,122
22kV	107	121	107	107
11kV	13,850	13,751	13,753	10,980
6.6kV	434	432	432	432
230/400V*	6,050	5,775	4,979	4,044
Total	21,925	21,564	20,775	16,728

(c) Underground Line Length

Nominal Voltage	2006 Powerco U/G Line Length (km)	2005 Powerco U/G Line Length (km)	2004 Powerco U/G Line Length (km)	2003 Powerco U/G Line Length (km)
110kV	-	-	-	-
66kV	-	-	1	-
33kV	103	93	102	72
22kV	-	-	-	-
11kV	1,549	1,500	1,477	909
6.6kV	0	8	10	10
230/400V*	3,504	3,645	2,576	1,840
Total	5,185	5,248	4,186	2,832

(d) Transformer Capacity (kVA)

	2006 Powerco	2005 Powerco	2004 Powerco	2003 Powerco
	2,691,086	2,641,773	2,580,877	1,816,103

(e) Maximum Demand (kW)

	2006 Powerco	2005 Powerco	2004 Powerco	2003 Powerco
	877,256	727,421	692,249	468,001

(f) Total Electricity Entering the System (before losses of electricity), in kilowatt hours

	2006 Powerco	2005 Powerco	2004 Powerco	2003 Powerco
	4,489,298,340	4,291,991,861	4,073,919,387	2,626,495,360

VUW Te Waharoa — NZ Gazette 2006, No 169

Gazette.govt.nz — NZ Gazette 2006, No 169

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✨ LLM interpretation of page content

🏭 Disclosure of Optimal Deprival Value (ODV) (continued from previous page)

Domain🏭 Trade, Customs & Industry
KeywordsElectricity, Optimal Deprival Value, Financial Disclosure, Valuation, Powerco

🏭 Disclosure of Energy Delivery Efficiency Performance Measures and Statistics

Domain🏭 Trade, Customs & Industry
KeywordsElectricity, Energy Efficiency, Performance Measures, Statistics, Powerco

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