Macarthur Wind Farm

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Macarthur Wind Farm
Coordinates38°02′56″S 142°11′26″E / 38.049005°S 142.1905876°E / -38.049005; 142.1905876Coordinates: 38°02′56″S 142°11′26″E / 38.049005°S 142.1905876°E / -38.049005; 142.1905876
Commission dateJan 2013
Owner(s)H. R. L. Morrison & Co / Malakoff
Operator(s)AGL Energy
Wind farm
Site usageGrazing
Hub height85m
Rotor diameter112m
Site elevation165m
Power generation
Units operational140
Make and modelVestas: V112-3.0MW
Nameplate capacity420 MW[1]
Capacity factor34%
External links

The Macarthur Wind Farm is a wind farm located in Macarthur, Victoria, Australia, near Hamilton, 260 km west of Melbourne. It is on a 5,500 ha site which has an installed capacity of 420 megawatts (MW).[2][3] Based on a capacity factor of around 35%, it is estimated that the long-term average generation will be approximately 1,250 GWh per year. The energy produced annually by a wind farm varies year-to-year, and during FY2015 the farm produced 977.9 GWh.

It is the largest wind farm in the southern hemisphere generating enough power for 220,000 homes and abating 1.7 million tons of greenhouse gases annually, at a capacity factor of 35%.[4] The wind farm comprises 140 Vestas V112-3.0MW wind turbines manufactured in Denmark.[2]

The project cost about A$1 billion and was fully operational in January 2013.[1] It was constructed by Vestas and Leighton Contractors.[5] The first turbines were connected to the grid in September 2012.[6] AGL also invested an additional $27m in the substation, which is completely owned by the company.


The project was proposed in 2004 and approved by the Victorian government in October 2006.

The project was developed by a joint venture formed by AGL Energy and Meridian Energy, a New Zealand-based power generating company, with works starting in 2010. The project was fully operational in January 2013.[1]

In 2013, Meridian sold its 50% share in the wind farm to Malaysian power company Malakoff Corporation Berhad for A$650 million.[7][8] In September 2015, AGL Energy sold its 50% stake in the wind farm to H. R. L. Morrison & Co for $532m.[9]

AGL Energy will operate and maintain the wind farm in place of Morrison & Co and Malakoff. It also reserves the rights to all renewable energy certificates and electricity production until 2038.[10]

See also[edit]


  1. ^ a b c d "Macarthur Wind Farm". AGL.
  2. ^ a b "AGL venture plans $1b wind farm". The Sydney Morning Herald. 13 August 2010.
  3. ^ Alexandra Weaver (17 November 2011). "Giant turbine blades arrive for Macarthur farm". The Standard.
  4. ^ Perry, Michael (22 August 2010). "Australia Steps Up Renewable Energy Efforts". The New York Times.
  5. ^ "AGL and New Zealand firm Meridian Energy to set up $1 billion Renewable energy in Victoria". Power-Gen. 16 August 2010.
  6. ^ "Macarthur Wind Farm Update". AGL. October 2012.
  7. ^ "Meridian sells its share in Macarthur wind farm" (Press release). Meridian Energy. 28 June 2013.
  8. ^ "Malaysia's Malakoff Buys Stake in Australian Wind Farm". Wall Street Journal. 28 June 2013.
  9. ^ "AGL sells Macarthur Wind Farm stake" (Press release). The Australian. 8 September 2015.
  10. ^ "Macarthur Wind Farm, Australia".

External links[edit]