On this page:
Electricity retail
- 1st Energy
- Acacia Energy
- AGL Energy
- Alinta Energy
- Amber Electric
- Balance Energy
- Blue NRG
- Circular Energy
- Cogent Energy
- CovaU
- Delorean Energy
- Delta Electricity
- Diamond Energy
- Discover Energy
- Dodo Power & Gas
- Electricity in a Box
- Enel Energy Australia
- Energy Locals
- EnergyAustralia
- Flow Power
- Future X Power
- GEE Energy
- GloBird Energy
- Iberdrola Australia
- International Power
- Lumo Energy
- Momentum Energy
- MTA Energy
- Nectr
- Neighbourhood Energy
- Next Business Energy
- Onsite Energy Solutions
- Origin Energy
- Ovo Energy
- Power Club
- Powershop
- Real Utilities
- ReAmped Energy
- Red Energy
- Shell Energy
- Simply Energy (Engie Retail)
- SmartestEnergy
- Stanwell Corporation
- Sumo Power
- Tango Energy (formerly Pacific Hydro Retail)
- Telstra Energy
- Tilt Renewables
- Total Energies Gas and Power Australia
- WINconnect
- ZEN Energy Retail
Electricity distribution
Electricity transmission
Gas retail
- 1st Energy
- AGL Energy
- Agora Retail
- Alinta Energy
- CovaU
- Delorean Energy
- Discover Energy
- Dodo Power & Gas
- Energy Locals
- EnergyAustralia
- GEE Energy
- Kogan Energy
- Lumo Energy
- Momentum Energy
- Origin Energy
- Ovo Energy
- Powershop
- Real Utilities
- Red Energy
- Shell Energy
- Simply Energy
- Sumo Gas
- Tango Energy
- Tas Gas Retail
- Telstra Energy
Gas distribution
Liquid Petroleum Gas (LPG)
EWOV participation enables LPG companies to meet the requirements of a voluntary, but enforceable, LPG industry code.
Water corporations
- Barwon Water
- Central Highlands Water
- Coliban Water
- East Gippsland Water
- Gippsland Water
- Goulburn Valley Water
- Goulburn-Murray Rural Water
- Grampians Wimmera Mallee Water
- Greater Western Water
- Lower Murray Water
- Melbourne Water
- North East Water
- South East Water
- South Gippsland Water
- Southern Rural Water
- Wannon Water
- Westernport Water
- Yarra Valley Water