Australia Mandates Renewable Energy for New Data Centers

Australia's government is pushing for new laws that would require large-scale data centers to generate as much renewable energy as they consume. The proposed legislation, expected to reach Parliament in early 2027, aims to make these facilities net-generators of power rather than just massive consumers.

Existing data centers already voluntarily offset about 70% of their energy requirements through power purchase agreements and large-scale generation certificates. However, the government is concerned that without mandates, residential electricity customers would be subsidizing the power needs of tech giants and crypto-adjacent operators.

The policy also requires data centers to cover 100% of their grid connection costs, a provision designed to ensure that households don't end up paying for the infrastructure buildout. This has significant implications for investors in the renewable energy space, as every new data center approval effectively becomes a concurrent renewable energy project approval.

The government's move is expected to affect several large-scale projects, including IREN's 800 MW data center campus in Bundey, South Australia. With at least 90 new data centers proposed and electricity consumption in the sector expected to triple in the coming years, this regulation could have a substantial impact on the industry.