✨ Gas Transmission Performance Measures
4280
NEW ZEALAND GAZETTE
No. 170
3.2 Unaccounted-for gas ratio
| System | 2002 | 2001 | ||||
|---|---|---|---|---|---|---|
| Unaccounted For Gas a (GJ p.a.) | Gas Into System b (GJ p.a.) | UFG % a × 100 / b | Unaccounted For Gas a (GJ p.a.) | Gas Into System b (GJ p.a.) | UFG % a × 100 / b | |
| North & Central | 156,962 | 51,657,400 | 0.30 | - | - | - |
| North | - | - | - | (353,277) | 42,993,206 | (0.82) |
| Central | - | - | - | 236,736 | 12,854,659 | 1.84 |
| Bay of Plenty | 78,787 | 12,304,129 | 0.64 | 21,224 | 11,840,281 | 0.18 |
| Frankley Rd – Kapuni | 285,057 | 24,450,814 | 1.17 | 115,901 | 26,454,929 | 0.44 |
| South | 333,622 | 14,431,137 | 2.31 | 229,681 | 12,014,451 | 1.91 |
NB: UFG = Receipts + (Initial Linepack - Final Linepack) - Deliveries - Gas Used in Transmission.
Positive UFG represents a “loss”, negative UFG a “gain”.
| System | 2000 | 1999 | ||||
|---|---|---|---|---|---|---|
| Unaccounted For Gas a (GJ p.a.) | Gas Into System b (GJ p.a.) | UFG % a × 100 / b | Unaccounted For Gas a (GJ p.a.) | Gas Into System b (GJ p.a.) | UFG % a × 100 / b | |
| North & Central | - | - | - | (407,463) | 27,565,731 | (1.48) |
| North | (288,671) | 41,869,514 | (0.69) | |||
| Central | 323,637 | 9,318,902 | 3.47 | |||
| Bay of Plenty | 32,853 | 11,852,566 | 0.28 | (180,121) | 11,605,971 | (1.55) |
| Frankley Rd – Kapuni | (251,633) | 25,934,596 | (0.97) | 280,691 | 30,528,389 | 0.92 |
| South | 144,283 | 10,862,614 | 1.33 | (115,148) | 9,998,616 | (1.15) |
3.3 Statistics
| System | 2002 | 2001 | ||||
|---|---|---|---|---|---|---|
| Length (km) | Max. Monthly Quantity Entering the System (GJ/month) | Total Gas Conveyed (GJ p.a) | Length (km) | Max. Monthly Quantity Entering the System (GJ/month) | Total Gas Conveyed (GJ p.a) | |
| Gas Conveyed Other than For NGC (GJ p.a.) | Gas Conveyed Other than For NGC (GJ p.a.) | |||||
| North & Central | 810.7 | 5,546,350 | 51,092,450 | |||
| North | 426.5 | 4,804,021 | 42,988,549 | |||
| Central | 384.2 | 1,374,735 | 12,597,248 | |||
| Bay of Plenty | 608.3 | 1,152,940 | 12,152,110 | 608.3 | 1,128,152 | 11,737,035 |
| Frankley Rd – Kapuni | 72.3 | 2,870,377 | 24,160,700 | 72.3 | 2,712,470 | 26,336,173 |
| South | 696.1 | 1,661,135 | 14,034,764 | 696.1 | 1,295,145 | 11,736,958 |
| Total | 2,187.4 | 101,440,024 | 2,187.4 | 105,395,963 | ||
| 52,244,860 | 45,445,753 |
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2002, No 170
Gazette.govt.nz —
NZ Gazette 2002, No 170
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NGC – Gas Transmission Activities Statement of Performance Measures
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🏭 Trade, Customs & Industry30 June 2002
Financial Performance, Efficiency Measures, Load Factor, Gas Transmission, NGC