Rolls-Royce Power Systems partners with Ineratec to replace fossil diesel backup in data centres with synthetic e-fuels made from green hydrogen and CO₂.

The collaboration begins in Germany and targets international expansion as AI-driven data centre demand accelerates global energy consumption.

Rolls-Royce Power Systems has signed a strategic agreement with German e-fuels producer Ineratec to supply synthetic e-diesel for backup generators in data centres, beginning in Germany. The initiative aims to replace fossil diesel in critical power systems with a climate-neutral alternative derived from green hydrogen and captured carbon dioxide, reducing emissions while maintaining uptime standards vital to AI-driven digital infrastructure.

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