Data centre boom hits the brakes as power grid fills up
Australia's data centre and AI growth is stalling as power grids fill up and communities block big projects.
Data centre developer NextDC cut earnings by 36 per cent this week. Local council opposition stopped electricity upgrades to its Melbourne site, so the company scaled back spending.
The announcement caused a 41 per cent share collapse, wiping $3 billion from its market value. Sydney's electricity network is now full.
It cannot take new data centre connections. AI developers have requested 20 gigawatts.
Goodman Group cancelled a $1.2 billion data centre proposal for Lane Cove. Communities protested about noise, heat and how it looks.
The Anthropic-linked Western Downs facility near Dalby could eventually need 2.16 gigawatts of power. This equals about 30 per cent of Queensland's daily electricity use.
Nationals Senator Ross Cadell warned the government is moving too fast without proper safeguards for power supply and the environment.
- 20 gigawatts
- Power requested by AI developers
- 36 per cent
- NextDC earnings cut
- 41 per cent
- NextDC share collapse
- 3 billion dollars
- Market value wiped
Why it mattersData centre power demand will reshape Australia's energy systems, policy and electricity costs over the next decade.
AustraliaAustralia's electricity grid may not have spare power for the planned AI boom, meaning higher bills and potential blackouts unless major new generation is built quickly.
✓ Claims checked against the source. checked 4 h ago
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