ATCO Ltd., operating as the ATCO Group, is a publicly-traded Canadian engineering, logistics and energy holding company based in Calgary, Alberta. ATCO's subsidiaries include electric utilities, natural gas production and distribution companies, and construction companies.
The New York Power Authority (NYPA), is the largest state public power utility in the United States providing some of the lowest-cost electricity in the nation, operating 16 generating facilities and more than 1,400 circuit-miles of transmission lines. Its main administrative offices are in White Plains, New York
Western Power Corporation (WPC), owned by the Government of Western Australia, was Western Australia's major electricity supplier from 1995 until 2006.
The State Electricity Commission of Victoria is a government-owned renewable electricity investment enterprise in Victoria, Australia. Originally a major energy supplier in the state, the SEC was privatised in the 1990s before being revived in 2023 to invest in renewable energy and storage.
The State Electricity Commission of Western Australia was a government owned and managed Western Australia energy provider.
Alinta Limited was an Australian energy infrastructure company. It has grown from a small, Western Australia-based gas distributor and retailer to the largest energy infrastructure company in Australia. It was bought in 2007 by a consortium including Singapore Power and various parties which include the now defunct Babcock & Brown funds.
Origin Energy Ltd is an ASX listed public company with headquarters in Sydney. It is a major integrated electricity generator, and electricity and natural gas retailer. It operates Eraring Power Station, Australia’s largest coal-fired power station, in New South Wales, which it plans to close in 2025. In 2022, it was Australia's fourth largest climate polluter. It owns 20% of Octopus Energy, a UK renewable energy retailer, a stake potentially worth billions of dollars.
Verve Energy was a Western Australian Government owned corporation responsible for operating the state's electricity generators on the state's South West Interconnected System (SWIS).
Synergy is a corporation owned by the Government of Western Australia. Synergy is Western Australia’s largest energy retailer and generator with more than one million industrial, commercial and residential customers, generating total annual revenue of more than $3.2 billion.
The Victorian Energy Networks Corporation (VENCorp) was a Victorian State Government-owned entity established in December 1997 responsible for the efficient operation of gas and electricity industries in Victoria, Australia, within Victoria's privatised energy industries. It was funded by energy industry participants.
The Gas and Fuel Corporation of Victoria (G&FC) was a government-owned monopoly supplier of household gas in Victoria, Australia. It was established in 1950 and took over two of the three main gas utilities in Melbourne – the Metropolitan Gas Company and the Brighton Gas Company. As part of the conversion to natural gas, in 1971 the corporation acquired the Geelong Gas Company, one of only two remaining private gas companies in Victoria at the time. The Ballarat Gas Company closed at the time. The G&FC was wound up in June 1995.
The energy policy of Australia is subject to the regulatory and fiscal influence of all three levels of government in Australia, although only the State and Federal levels determine policy for primary industries such as coal. Federal policies for energy in Australia continue to support the coal mining and natural gas industries through subsidies for fossil fuel use and production. Australia is the 10th most coal-dependent country in the world. Coal and natural gas, along with oil-based products, are currently the primary sources of Australian energy usage and the coal industry produces over 30% of Australia's total greenhouse gas emissions. In 2018 Australia was the 8th highest emitter of greenhouse gases per capita in the world.
Energy in Victoria, Australia is generated using a number of fuels or technologies, including coal, natural gas and renewable energy sources. Brown coal, historically, was the main primary energy source for the generation of electricity in the state, accounting for about 85% of electricity generation in 2008. The amount of coal-fired power has decreased significantly with the closure in 2017 of the Hazelwood power station which supplied around 20% of Victoria's electricity, and to a lesser extent with the exit of Anglesea power station in 2015. Brown coal is one of the largest contributors to Australia's total domestic greenhouse gas emissions and a source of controversy for the country. Australia is one of the highest polluters of greenhouse gas per capita in the world.
The Australian Energy Market Commission (AEMC) was set up by the Council of Australian Governments through the Ministerial Council on Energy in 2005. The AEMC was established by the Australian Energy Market Commission Establishment Act 2004 (SA), and commenced in July 2005. The Commission consists of one full-time and two part-time Commissioners. Two Commissioners are appointed by the participating State and Territory jurisdictions and one Commissioner is appointed by the Commonwealth.
SGSP (Australia) Assets Pty Ltd (SGSPAA), trading as Jemena, is an Australian company that owns, manages or operates energy infrastructure assets in the eastern states of Australia including Queensland and New South Wales, and gas pipelines and gas and electricity distribution networks in Victoria and the Northern Territory. It is 60% owned by State Grid Corporation of China and 40% by Singapore Power.
The provision of electricity in Queensland required a considerable degree of pioneering, innovation, and commitment. Queensland proved to be a pioneer in the supply of electricity in Australia, with the first public demonstration in Australia, the first recorded use for public purposes in the country, the first Parliament House in Australia and the first commercial operations in Australia all occurring in Brisbane.
South Australia is a leader in utility-scale renewable energy generation, and also produces gas and uranium for electricity generation. Gas production is mostly concentrated in the Cooper Basin in the state's north-east. Gas is delivered from these fields by pipeline to users interstate and to Port Adelaide where it fuels three separate gas-fired power plants. Uranium is also mined in South Australia, though nuclear power generation is prohibited nationally. The Olympic Dam mine is the world's single largest known deposit of uranium and represents 30% of the world's total uranium resource. Many utility-scale wind farms and solar farms have been commissioned during the 21st century and geology with potential for geothermal energy has also been identified but is yet to be developed.
Macquarie Generation is an electricity generation company in New South Wales, Australia, owned by AGL Energy, and has a portfolio of generating sites using predominantly thermal coal power. The company now trades as AGL Macquarie and generates electricity for sale under contract.
Dry Creek Power Station is a power station at Dry Creek in the northern suburbs of Adelaide, South Australia. It is owned and operated by Synergen Power, a joint venture of Engie and Mitsui. The power station has three open cycle gas turbines, each rated at 52MW. It was commissioned in 1973–1974 by the Electricity Trust of South Australia.
