OPERATING STATISTICS For the six months ended 31 December
2018
2017
ELECTRICITY Customers 1, 5
567,009
559,777
New connections
5,160 3,933 4,390
6,090
Net movement in customers 2 Volume distributed (GWh)
54,677
4,352
Networks length (km) 1
18,783
18,607
SAIDI (minutes) 3
Normal operations 4
156.7 361.4 518.1
168.0
Extreme events
0.0
Total
124.8
GAS DISTRIBUTION Customers 1, 5
110,489
108,270
New connections
1,669 1,260
1,656 1,600
Net movement in customers 2 Volume distributed (PJ) GAS TRADING Natural gas sales (PJ) 6 Gas liquid sales (tonnes) 7 9kg LPG bottles swapped 8 Liquigas LPG tolling (tonnes) 9 TECHNOLOGY Electricity: smart meters 1, 10 Electricity: legacy meters 1
7.7
7.7
8.7
9.6
44,020 358,208 81,718
40,752 351,962 89,147
1,480,851
1,333,208
81,170 226,495
91,848 223,368
Gas meters 1
1. As at 31 December. 2. Net number of customers added during the period, includes disconnected, reconnected and decommissioned ICPs. the 9 months ended 31 December 2018 is an unaudited value and subject to change. 4. Normal operations SAIDI includes the impact of 3. SAIDI (minutes) for
5. Billable ICPs. 6. Excludes gas sold as gas liquids as these sales are included within the gas liquids sales tonnages. 7. Total of retail and wholesale LPG and natural gasoline. Includes wholesale volumes from Kapuni and retail volumes via Ongas. Product sold from Kapuni to Ongas is counted twice for the purpose of this metric. 8. Number of 9kg LPG bottles swapped and sold during the year.
9. Product tolled in Taranaki and further tolled in the South Island is counted twice for the purposes of this metric. 10. The number of smart meters deployed as at
31 December 2018 includes 146,062 meters managed but not owned by Vector (31 December 2017: 118,961).
7 Major Event Days at the cap of 3.37 SAIDI minutes for each event.
24
Vector://IR 19
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