Energy in Victoria, Australia is generated using a number of fuels or technologies, including coal, natural gas and renewable energy sources. Brown coal is the main primary energy source for the generation of electricity in the state, accounting for about 85% of electricity generation. Brown coal is also 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 first electricity supplies to Melbourne were generated and distributed by a number of private companies and municipal generator and distribution companies. The main municipal-owned power station in Victoria was operated by the Melbourne City Council, which generated electricity from its Spencer Street power station, which opened in 1892, for the city’s residents, as well as being a wholesale supplier to other municipal distributors. The main privately owned company was the Melbourne Electric Supply Company which was established in 1899. The company operated the Richmond power station, which had been opened in 1891, and the Geelong power station. It operated under franchise arrangements with a number of municipal distributors. The final major generator of electricity was the Victorian Railways which in 1918 opened the Newport power station, the largest power station in the urban area, to supply electricity as part of the electrification of Melbourne's suburban trains. These early generators all relied on fuel supplies from the strike prone black coal industry of New South Wales.