Powercor Australia
Parent Cheung Kong Holdings 51% | Spark Infrastructure 49% | |
| Website | http://www.powercor.com.au/ | |
|---|---|---|
Powercor Australia is an Australian electricity distribution company that operates throughout western
Victoria, and the western suburbs of Melbourne
.
The company owns and maintains power lines, substations and street lights and also manages the largest electricity distribution network in Victoria.
Powercor is 51% owned by the Cheung Kong Holdings and 49% by Spark Infrastructure which also own Citipower, which maintains the city of Melbourne's CBD network, and SA Power Networks, which maintains the South Australian network.
Network statistics
As of September 2011:
- Total line length: 84,026 km
- Area covered: 150,000 km2
- Customers: 730,273
- Zone substations 70
- Zone substation transformers (66 kV to 22 kV): 137
- Distribution Ttransformers (22 kV to 240 V): 81,553
- Poles: 535,941
- 31,865 customers supplied via single-wire earth return rural grid
- Wires underground: 10.6%
- 86% classified as 'rural'
- Network availability: 99.96%[1]
References
- ^ "Bushfire Mitigation Strategy Plan 2011-2012" (PDF). Powercor. Retrieved 23 July 2012.