Angaston Power Station is a diesel-powered electricity generator in the

Barossa Valley The Barossa Valley ( Barossa German: ''Barossa Tal'') is a valley in South Australia located northeast of Adelaide city centre. The valley is formed by the North Para River. It is notable as a major wine-producing region and tourist destinati ...

region of

South Australia South Australia (commonly abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the country. With a total land area of , it is the fourth-largest of Australia's states and territories ...

near the town of Angaston. It is owned and operated by

Snowy Hydro Snowy Hydro Limited is an electricity generation and retailing company in Australia that owns, manages, and maintains the Snowy Mountains Hydro-electric Scheme which consists of nine hydro-electric power stations and sixteen large dams connecte ...

since 2014. It consists of 30 diesel

reciprocating engine A reciprocating engine, also often known as a piston engine, is typically a heat engine that uses one or more reciprocating pistons to convert high temperature and high pressure into a rotating motion. This article describes the common featu ...

s generating up to 50 MW of electricity to meet peak demands in the

National Electricity Market The National Electricity Market (NEM) is an arrangement in Australia's electricity sector for the connection of the electricity transmission grids of the eastern and southern Australia states and territories to create a cross-state wholesale elec ...

. The power station was designed and built by

Cummins Cummins Inc. is an American multinational corporation that designs, manufactures, and distributes engines, filtration, and power generation products. Cummins also services engines and related equipment, including fuel systems, controls, air ...

Power Generation under contract from

Infratil Infratil Limited is a New Zealand-based infrastructure investment company. It owns renewable energy, digital infrastructure, airports, and healthcare assets with operations in New Zealand, Australia, Asia, the US and Europe. Infratil was founded ...

in 2005. At the time, it was Australia's largest and lowest-emission diesel power station. It achieves the low emissions through

selective catalytic reduction Selective catalytic reduction (SCR) is a means of converting nitrogen oxides, also referred to as with the aid of a catalyst into diatomic nitrogen (), and water (). A reductant, typically anhydrous ammonia (), aqueous ammonia (), or a urea () s ...

technology, spraying

urea Urea, also known as carbamide, is an organic compound with chemical formula . This amide has two amino groups (–) joined by a carbonyl functional group (–C(=O)–). It is thus the simplest amide of carbamic acid. Urea serves an important r ...

into the exhaust. Snowy Hydro bought assets from

in 2014. These included

Lumo Energy Lumo Energy is an Australian energy retailer operating in Victoria and South Australia, which has been wholly owned by Snowy Hydro since 2014. The business offers electricity and gas packages in Victoria and South Australia. As of October 201 ...

, Direct Connect and three diesel peaking generators for a total of 136 MW. The other two were Lonsdale Power Station and Port Stanvac Power Station.

References

Diesel power stations in South Australia Barossa Valley {{Australia-powerstation-stub