Gas Transmission Performance Measures




NGC Gas Transmission Activities

Statement of Performance Measures

For the Year Ended 30 June 2006

For the purposes of the Gas (Information Disclosure) Regulations 1997

3.1 Load factor (Continued)

System 2004 2003
Gas Into System, a (GJ p.a.) Max. Monthly Quantity, b (GJ/month) Load Factor, a × 100 12 × b Gas Into System, a (GJ p.a.) Max. Monthly Quantity, b (GJ/month) Load Factor, a × 100 12 × b
North & Central 53,865,697 5,156,560 87.05 46,935,414 4,996,690 78.37
Bay of Plenty 12,339,539 1,217,125 84.48 11,573,320 1,216,901 79.25
Frankley Rd – Kapuni 16,365,424 1,944,392 70.14 20,964,571 2,206,343 79.18
South 12,107,703 1,265,331 79.74 11,288,942 1,235,979 76.11
Total 94,678,363 90,762,247

3.2 Unaccounted-for gas ratio

System 2006 2005
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 257,346 60,848,748 0.42 188,530 54,227,789 0.35
Bay of Plenty (28,235) 11,386,661 (0.25) (114,815) 12,346,173 (0.93)
Frankley Rd – Kapuni (33,457) 22,405,091 (0.15) (126,023) 16,282,358 (0.77)
South 150,763 11,067,829 1.36 (10,583) 11,333,608 (0.09)
Total 105,708,329 94,189,928
System 2004 2003
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 (219,855) 53,865,697 (0.41) (635,346) 46,935,414 (1.35)
Bay of Plenty (106,172) 12,339,539 (0.86) 145,795 11,573,320 1.26
Frankley Rd – Kapuni (202,449) 16,365,424 (1.24) (129,173) 20,964,571 (0.62)
South (30,711) 12,107,703 (0.25) 89,044 11,288,942 0.79
Total 94,678,363 90,762,247

NB: UFG = Receipts + Initial Linepack - Final Linepack - Deliveries - Gas Used in Transmission.
Positive UFG represents a "loss", negative UFG a "gain".



Next Page →



Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2006, No 154


Gazette.govt.nz PDF NZ Gazette 2006, No 154





✨ LLM interpretation of page content

💰 NGC Gas Transmission Performance Measures for the Year Ended 30 June 2006 (continued from previous page)

💰 Finance & Revenue
Financial Performance, Efficiency Measures, Accounting Return, Load Factor, Gas Transmission