β¨ Financial Performance Measures
Network Waitaki Limited Lines Business
Financial Performance Measures - 31 March 2007
| 2007 | 2006 | 2005 | 2004 | |
|---|---|---|---|---|
| Accounting return on funds | 3.34% | 3.28% | 1.07% | 3.77% |
| Accounting return on equity | 2.26% | 2.17% | 0.68% | 2.62% |
| Accounting return on investments | 1.20% | 0.82% | (0.97%) | 1.82% |
Efficiency Performance Measures - 31 March 2007
| 2007 | 2006 | 2005 | 2004 | |
|---|---|---|---|---|
| Direct line costs per kilometre | $1,004.92 | $865.34 | $801.64 | $803.97 |
| Direct expenditure | 2,014,481 | 1,725,096 | 1,555,643 | 1,554,334 |
| System length (km) | 2,004.63 | 1,993.56 | 1,940.57 | 1,933.33 |
| Indirect line costs per consumer | $57.87 | $56.00 | $42.96 | $40.55 |
| Indirect expenditure | 691,222 | 672,301 | 514,431 | 466,001 |
| Total consumers | 11,944 | 12,006 | 11,975 | 11,491 |
Energy Delivery Efficiency Performance Measures - 31 March 2007
| 2007 | 2006 | 2005 | 2004 | |
|---|---|---|---|---|
| Load Factor (= a/b/c x 100) | 57.33% | 67.95% | 66.03% | 61.24% |
| a = kWh of electricity entering system | 213,991,872 | 202,325,411 | 194,090,295 | 194,267,825 |
| b = Maximum Demand (kW) | 42,566 | 33,990 | 33,556 | 36,210 |
| c = Total number of hours | 8,760 | 8,760 | 8,760 | 8,760 |
| Loss Ratio (= a/b x 100) | 5.61% | 5.87% | 5.52% | 5.86% |
| a = Total Electricity lost in the Network (kWh)* | 11,994,565 | 11,879,157 | 10,722,772 | 10,996,292 |
| b = Total Electricity entering the Network before losses (kWh) | 213,991,872 | 202,325,411 | 194,090,295 | 194,267,825 |
| Capacity Utilisation (= a/b x 100) | 29.00% | 23.53% | 24.43% | 26.85% |
| a = Maximum Demand (kW) | 42,566 | 33,990 | 33,556 | 36,210 |
| b = Transformer Capacity (kVA) | 146,773 | 144,433 | 137,347 | 134,837 |
*Network Waitaki relies on sales information reported by electricity retailers to calculate this value.
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2008, No 4
Gazette.govt.nz —
NZ Gazette 2008, No 4
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Network Waitaki Limited Financial Performance Measures
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π Trade, Customs & IndustryFinancial Performance, Efficiency Measures, Energy Delivery, Network Waitaki Limited