How will the now retired Liddell Power Station be repositioned?

Written by

Charbel Abousleiman
Urban Planning Lawyer & Buyers Agent

11/05/2023

Commissioned in 1971, Liddell Power Station, for many years, was the backbone of the NSW electricity system. It had capacity for up to 1,680 megawatts, which was enough to power about 1 million Australian homes.

Acquired by AGL from the NSW Government in 2014, it was first of its kind to be located inland – far from the abundant salt water supplies traditionally used for cooling purposes.

AGL has publicly announced its intention to transition to a low-carbon future and has committed to the closure of its coal fired power station at the end of their operating life, while also responding to the National Energy Market and customer requirements.

With the recent closure of the Liddell Power Station, AGL is now asking for sign off from the Minister for Planning to demolish the power station and prepare the site for ongoing industrial use. The continuing use of the site as an industrial energy hub would be consistent with the current land use and zoning, particularly given the site’s proximity to existing road, rail and electricity transmission infrastructure.

Key elements of the project include:

  • construction and use of a borrow pit, including the expansion and use of the existing ‘burrow pit area’, for the extraction of material for use as capping material and for civil works to support final landform establishment,
  • construction and use of an asbestos disposal facility, and
  • demolition of the power station.

Aerial image of the project area 

AGL is the largest ASX-listed investor in renewable energy and markets its natural gas, electricity and energy products to 3.6 million customers. It is widely recognised that electricity generation in Australia is undergoing a significant transition towards more distributed, intermittent generation sources. About three quarters of Australia’s current thermal generation fleet is beyond its original engineering design life, meaning there is a concurrent need to modernise and decarbonise Australia’s electricity generation sector.

The Hunter Regional Plan 2041 specifically identifies Liddell Power Station, Bayswater Power Station and associated landholdings as being a regionally significant growth area, and states that the Liddell Power Station closure provides an opportunity for a renewable energy hub to be commissioned. The plan identifies the possibility for the site to be ‘co-located’ with other employment generating facilities.

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