Storing energy in large pumped hydro schemes sounds simple. But engineering and terrain challenges have put Snowy 2.0 well off track – while grid-scale batteries get better and better
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If Australia is to meet its net zero targets it must move fast and build massive industrial infrastructure. But those projects are provoking fierce hostility. Is there a way through the green dilemma?
Australia’s renewable energy transformation will require a huge amount of energy storage. We need Snowy 2.0 to succeed.
Are blackouts really looming by the middle of this decade? An AEMO report warns they might be – but there are plenty of projects on the drawing board that will help ease the squeeze on the grid.
The world hydropower industry has public relations work to do, if its global expansion is to be realised. But stringent oversight is urgently needed.
From an effigy hanging from a noose to an angry opponent wielding scissors, those who’ve sought to protect the precious Australian Alps have always been up against it.
Snowy 2.0 has been a lightning rod for controversy. From cost-blowouts to climate impacts and threats to native fish, experts say there are many reasons why it should be put on hold.
The NSW government is soon expected to grant environmental approval to Snowy 2.0. But that process should be halted.
For the next couple of decades, Snowy 2.0 will in fact store coal-fired electricity, not renewable electricity.
Kontributor teratas
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Director, Victoria Energy Policy Centre, Victoria University
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Associate professor, University of Canberra
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Professor, Australian National University
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Senior Research Associate, Renewable Energy & Energy Systems Analyst, UNSW Sydney
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Adjunct Associate Professor, Centre for Ecosystem Science, UNSW Sydney
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Honorary Associate Professor, ANU College of Law, Australian National University
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Professor, Fenner School of Environment & Society, Australian National University
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Professor of Engineering, Australian National University
