Big spinning machines: State seeks partners for syncon rollout at former coal hub

Victoria’s minister for energy and resources Lily D’Ambrosio has this week opened an expression of interest for the delivery of three large synchronous condensers in the Latrobe Valley.

Synchronous condensers – basically a massive spinning machine that mimics the grid-stabilising role formerly played by coal-fired generators – are considered an important tool in providing energy system stability as coal generators exit the grid, although battery grid forming inverters will also have a significant role.

The Victorian government has already built a massive synchronous condenser (or syncon) near Ararat as part of a larger $480 million investment in 12 projects across the state designed to strengthen the grid.

Installed in the heart of a renewable energy zone in western Victoria, construction of the syncon was completed in December last year and is expected to unlock up to 600 megawatts (MW) of renewable energy generation.

At least three new syncons are being sought at or near the Hazelwood terminal station in Latrobe Valley.

“As coal-fired power stations close, we need to strengthen and modernise our power grid so more clean and affordable renewable energy can flow to Victorian homes and businesses,” said D’Ambrosio.

“We’re investing in the Latrobe Valley’s energy infrastructure and supporting good local jobs.”

This initial expression of interest process will be followed by an invitation to tender process later in the year.

Details of the expression of interest process are available at Buying for Victoria.

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