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- media@commsroom.co
Data from insights agency Gartner shows unplanned power outages can cost businesses up to $5,600 per minute, while digital attacks targeting the grid could further amplify the risks. Experts warn that without preparation, Australian businesses and homeowners could face severe financial losses, corrupted data and compromised security due to these cyber outages.
Unlike traditional outages caused by weather or ageing infrastructure, cyber blackouts occur when malicious attacks disrupt power systems, exploiting weaknesses in increasingly digitised energy networks. The result? Prolonged blackouts that can cripple homes, businesses or entire regions. Australia’s ageing grid, already severely under pressure, creates an open door for such threats.
“Cyber blackouts are no longer a remote possibility – they’re a growing global reality and Australia’s energy infrastructure is far from immune,” says Terrence Daniel, General Manager at PSS Distributors, a leader in battery-backup solutions. “For businesses and homeowners, the consequences can be devastating: lost revenue, data corruption and even physical security breaches as CCTV cameras and smart locks fail.
Read more: Improved mobile connectivity to enhance safety and emergency response efforts
“The Australian Energy Market Operator (AEMO) has flagged major risks this summer, citing record heatwaves, surging demand and ageing coal-fired plants struggling to meet capacity. Such vulnerabilities not only increase the risk of blackouts but make grid networks prime targets for cyber attacks,” he says.
In a cyber blackout, communication isn’t just a functional necessity—it’s a lifeline for maintaining order and trust. Businesses must prioritise proactive updates to employees and customers, clarifying what steps are being taken and how services may be affected. Individuals, too, should focus on maintaining access to reliable communication tools, such as battery-powered radios or pre-charged devices, to stay informed and connected.
By fostering transparency and ensuring access to critical information, both organisations and individuals can reduce panic and maintain a sense of control during uncertain times.
Adrianne Saplagio is a Content Producer at Comms Room, where she combines her passion for storytelling with her expertise in multimedia content creation. With a keen eye for detail and a knack for engaging audiences, Adrianne has been instrumental in crafting compelling narratives that resonate across various digital platforms.
