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Wednesday, 4 November 2026
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Renewable Energy

Snowy Hydro seeks government backing as project costs hit 25 billion dollars

Snowy Hydro chief executive Dennis Barnes has requested federal government support for the Snowy 2.0 pumped hydro scheme following further cost increases.

FTMQ Climate, written by our newsroom0 views

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Picture: RenewEconomy

Snowy Hydro chief executive Dennis Barnes stated that the Albanese government should support the Snowy 2.0 pumped hydro project despite construction costs doubling to as much as 25 billion Australian dollars. RenewEconomy reported that Barnes addressed Senate Estimates for several hours on Monday regarding the cost increases. [1]

Barnes explained that the project deserves continued government backing due to its broad benefits to the electricity grid and to the corporation itself. RenewEconomy reported that Snowy Hydro has not calculated a net present value for the updated project scope during this reset, contrasting with previous cost updates where officials touted the economic valuation. [1]

As FTMQ Climate reported earlier, Australian energy developer Snowy Hydro had been preparing an updated cost review for the delayed infrastructure scheme. Critics previously estimated that the final price tag for the Snowy 2.0 project could exceed 20 billion Australian dollars. [3]

The operational timeline for the pumped hydro expansion has also experienced significant delays. RenewEconomy reported that the project is currently not expected to be commissioned until October 2029. [1]

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In short

  • Snowy Hydro chief executive Dennis Barnes requested continued Australian government support for Snowy 2.0.
  • Construction costs for the Snowy 2.0 pumped hydro project have doubled to as much as 25 billion Australian dollars.
  • Snowy Hydro has not calculated a net present value for the current project update.
  • Commissioning of the Snowy 2.0 project is now expected in October 2029.

Sources

Every paragraph above points to the numbered items it rests on. Read the originals here.

  1. [1]Snowy puts its hands out for government money, but hasn’t released business case to justify cost blowoutRenewEconomy, 8d ago (the report this story comes from)

Background

  1. [2]List of The Adventures of Tintin characters on Wikipedia
  2. [3]Snowy Hydro prepares new cost update for delayed pumped hydro scheme FTMQ Climate, 21d ago

Our newsroom writes these reports with the help of software, from the 3 sources listed and nothing else, and checks them against those sources. Facts can still be wrong or move on; the originals are the record. Spotted a mistake? Write to daniel@monsterkong.com.

Earlier reports of ours on the same people and subjects.

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