Mega data centres in bed with big gas: how fossil fuels are powering the AI boom

Jun 7, 2026 · 17m

Right now, AI data-centre mega-hubs as large as 350 hectares are being planned across Australia – that’s the equivalent of 175 MCG playing fields. And the energy they need to fuel them is just as huge: more than the total output of an entire coal plant. The solution? So-called “shadow grids” built in partnership between the data centres and big gas, where gas-fired power plants are placed directly on site, powering the centres and generating huge emissions in the process. Today, Ketan Joshi, climate expert and co-author of a new Greenpeace report, on the relationship between fossil fuel companies and data centres, and Australia’s vulnerability in the AI race. If you enjoy 7am , the best way you can support us is by making a contribution at 7ampodcast.com.au/support . Socials: Stay in touch with us on Instagram Guest: Climate expert Ketan Joshi Photo: REUTERS/Pascal Rossignol See omnystudio.com/listener for privacy information.

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