Fortescue accelerates world's first large-scale industrial green energy grid

Fortescue is speeding up its renewable-powered green grid rollout, targeting major cost savings and earlier fossil fuel elimination.

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The Fortescue Ltd (ASX: FMG) share price is in the spotlight after the company announced it is fast-tracking the delivery of the world's first large-scale, integrated green energy grid for heavy industry. Fortescue expects to eliminate diesel use ahead of its previous targets and is projecting significant cost savings from its decarbonisation program.

Two cheerful miners shake hands while wearing hi-vis and hard hats celebrating the commencement of a HAstings Technology Metals mine and the impact on its share price

Image source: Getty Images

What did Fortescue report?

  • Accelerating its green industrial energy grid, targeting completion by end of 2028
  • 290MW of renewable capacity to be installed by early next year, powering "green processing" at Pilbara sites
  • Full grid to include 1.2GW of solar, over 600MW wind, and 4–5GWh battery storage
  • Targeting approximately 2GW total generation capacity upon program completion
  • Forecasting US$100 million in fossil fuel cost savings by next year
  • Anticipated C1 unit cost reduction of at least US$2–$4/wet metric tonne

What else do investors need to know?

Fortescue's grid operates off-grid, using its own renewable generation rather than relying on national networks, supporting industrial operations around the clock. The project leverages proprietary AI-driven optimisation, in-house developed technology, and aims to demonstrate the commercial and operational advantages of full decarbonisation in mining.

The company plans to expand capacity by an extra 2GW, with advanced batteries, at a capital cost below US$2.5 billion if future investment decisions proceed. Fortescue will offer its systems as licences or services globally and has received early interest from other large shippers and countries.

What's next for Fortescue?

With construction underway, Fortescue expects its Pilbara green grid to power all operations for 24-hour periods fossil fuel–free by late next year. Longer-term, the company is targeting full completion by the end of 2028, reducing cost volatility and improving energy certainty.

Fortescue intends to replicate this green grid technology globally, anticipating accelerated timelines and reduced costs with further deployments. The company is positioning to license or provide its end-to-end green energy system to major industrial energy users worldwide.

Fortescue share price snapshot

Over the past 12 months, Fortescue shares have risen 36%, outperforming the S&P/ASX 200 Index (ASX: XJO) which has risen 16% over the same period.

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Motley Fool contributor Laura Stewart has no position in any of the stocks mentioned. The Motley Fool Australia's parent company Motley Fool Holdings Inc. has no position in any of the stocks mentioned. The Motley Fool Australia has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Scott Phillips. This article was prepared with the assistance of Large Language Model (LLM) tools for the initial summary of the company announcement. Any content assisted by AI is subject to our robust human-in-the-loop quality control framework, involving thorough review, substantial editing, and fact-checking by our experienced writers and editors holding appropriate credentials. The Motley Fool Australia stands behind the work of our editorial team and takes ultimate responsibility for the content published by The Motley Fool Australia.

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