Australian iron ore producer Fortescue Metals Group has accelerated the rollout of its off-grid renewable energy system across operations, aiming to reduce reliance on fossil fuels and lower costs amid rising energy price volatility, according to a report by Reuters.
The company expects to generate around $100 million in fossil fuel savings by next year. Its broader decarbonization program is projected to reduce unit costs by $2-4 per wet metric ton once fully implemented. Fortescue has advanced the completion timeline of the project to the end of 2028, two years ahead of its original schedule.
Toward fossil fuel-free operations
The initiative centers on the development of a large renewable energy system in the Pilbara region. Planned capacity includes approximately 1.2 GW of solar power, more than 600 MW of wind generation, and 4-5 GWh of battery storage.
By early next year, Fortescue aims to install 290 MW of renewable capacity to enable daytime “green processing” at its ore operations. The long-term goal is to achieve continuous 24-hour operations without fossil fuels.
The project supports Fortescue’s “Real Zero” strategy, targeting the elimination of operational emissions by 2030 without relying on carbon offsets. Early deployment of renewable energy and battery systems has already helped the company mitigate disruptions in diesel supply.
Beyond internal use, Fortescue sees potential to commercialize its renewable energy capabilities. The development of its Pilbara Energy Connect infrastructure strengthens its position to expand into green energy as a standalone business line in the future.