Victorian Labor toes federal line on BYO renewables for data centres, Coalition still pushing gas - Renew Economy

Victoria's Labor government has adopted the federal position requiring new data centres to build their own renewable energy capacity rather than rely on grid power, breaking from the Coalition's preference for gas-fired generation to support the sector. The move aligns state policy with the Albanese government's renewable energy framework for data centre development.

Where this fits

This policy locks data centres into the renewables-only path, which shifts the whole-system cost burden onto operators and ultimately users. It also deepens Australia's dependence on China's solar and battery supply chain: every megawatt of "BYO renewable" capacity means more panels, inverters, and batteries sourced from or processed through Chinese factories and supply networks. The alternative, firm dispatchable power from gas or nuclear, is off the table by law. The Coalition's gas preference at least acknowledges the reliability problem renewables cannot solve alone; Labor's renewables mandate papers over it by pushing the firming and storage costs onto private operators, making them absorb the weather-dependent risk.

What it means

Data centres will now shoulder the capital cost of building renewable capacity that sits idle when the sun does not shine or wind does not blow, forcing them to either overbuild dramatically or carry intermittency risk. This raises operating costs for Australian data services and tilts investment toward jurisdictions with cheaper, firmer power. More critically, it entrenches the supply-chain dependency: Australia is now mandating that private industry build out solar and battery infrastructure sourced almost entirely from a strategic rival. A firm, domestically-licensable alternative, nuclear generation, remains legally unavailable, leaving operators and the grid no option but to chase the Chinese-supplied renewable build and live with its intermittency, or leave.