- The Guardian
- Issue #2194
Photo: pxfuel.com
Data centre boom risks 26% jump in power prices
A surge in Australian data centre construction driven by AI risks pushing up power bills and climate pollution, according to a new report from the Climate Council.
The report, Clouded future: Managing risks of the data centre boom, reveals that Australia is already a global investment hot spot – second only to the USA in 2024 – with 162 data centres in operation and more than 90 projects in the pipeline.
Unchecked, this growth risks:
26% wholesale electricity price rise in NSW, and 23% rise in Victoria by 2035 if data centre demand is met with gas, not renewables
14% more climate pollution from our main electricity grid by 2035 without intervention
3X projected growth in data centre energy demand by 2030 – making their power use equivalent to all Victorian homes – in the midst of the clean energy build out
3X projected growth in water demand by 2030 as our climate is becoming hotter and drier. Water utilities have received single site connection requests to be able to use up to 40 million litres a day (equivalent to 16 Olympic swimming pools).
Proactive, swift government action can better align data centre growth with Australia’s switch to clean, reliable and affordable energy. Requiring new data centres to match their load with low cost, new renewables and storage will protect Australians from price hikes and pollution surges.
Climate Council CEO Amanda McKenzie said, “Australia is navigating a dual boom: a critical switch to a clean energy system and a historic surge in digital infrastructure. To protect the Australia of tomorrow, our governments must act today.
“Data centres are hungry for energy. Governments must proactively manage the surging demand, making sure that they are powered with clean renewable power. If they don’t, there is a big risk that they will push up pollution from coal and gas at a time when we’re already living through more frequent floods, and ferocious fires.
“Unchecked construction of data centres would hit Australians in the hip pocket, too, if their high energy demand is met by expensive and polluting gas rather than additional renewables. But, matching new data centre load with low cost, new renewables and storage will protect households, and other businesses from those costs.
“There is an opportunity to align the expansion in data centres with climate action, and the time for government action is now.”
