| AGL Australian Gas Light Company: Australia's largest energy provider. Includes company history and information about products and services. |
| Australian Farmers Fuel: Offers renewable biodiesel and bioethanol fuels throughout Australia. Lists locations, announcements, and upcoming events. |
| Basslink: A proposal to join the Tasmanian and national electricity grids by means of a subsea and terrestrial interconnector between Tasmania and Victoria. |
| Biodiesel Association of Australia: Promotes the use of biodiesel fuel. News, standards, membership, library, and forum. |
| Carbon Neutral: Program to offset vehicle's emissions environmental impact by planting trees. Designed to work with individuals, private organisations and government. |
| CitiPower: A leading energy company that provides electricity and related services Australia wide. |
| Energex: An energy company offering a range of expertise, products and services throughout Australia and overseas. |
| Epic Energy: Information about a large gas supply and transmission company that maintains an extensive pipeline system. |
| Kleenheat Gas: Information on commercial, residential and automotive gas appliances and services. |
| National Electricity Market Management Company: Body corporate responsible for the administration and operation of the wholesale national electricity market in accordance with the National Electricity Code. Information, events, and publications. |
| Origin Energy: National operator of power generation and cogeneration projects. Also involved in energy exploration and supply of electricity and gas to retailers and consumers. |
| Power Direct: Australian owned electricity retailer. |
| TXU Australia: Provides retail gas and electricity to business and consumers. |
| WATER ECOscience: Quality assurance through environmental, scientific, technical and engineering services to the water and environmental industry. Explains services and lists facilities. |
Classical
