Contact Us

Head Office Enquiries


Level 26, 303 Collins Street
Melbourne Vic  3000

T: +61 3 9173 6500
F: +61 3 9621 2454


As of 1 February 2018, Zinfra is the sole operations and maintenance service provider on the United Energy (UE) distribution network. 

Please contact Zinfra directly for the following

United Energy Region – Subdivision Enquiries
T: 9173 6680


United Energy Region – Negotiated Connections
T:  +61 3 9173 6500

The following contact details are for connections where we need to alter, extend or upgrade our network in order to enable a connection or to accommodate the extra load or generation.  Negotiated Connection Services are provided to the following customers:

  • Commercial customers (eg real estate developers, large businesses)
  • Industrial customers (eg manufacturers)
  • Residential customers where a network extension or upgrade (‘augmentation’) is required


For more information please refer to