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Blackstone, IFM Investors lob bids for Rio Tinto’s $7b power assets

Reported by Afr
Oct 20, 2026· 2 min read
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Key Takeaways
  • • Blackstone and IFM Investors have submitted bids to acquire Rio Tinto's energy infrastructure portfolio valued at approximately $7 billion, according to the Australian Financial Review (AFR).
  • • IFM, advised by Macquarie Capital, submitted an indicative proposal to Rio Tinto's adviser Morgan Stanley in the most recent week, per sources who spoke on condition of anonymity.
  • • IFM's bid focuses on roughly 500 megawatts of power plants along with associated transmission, distribution and loading assets supporting Rio Tinto's iron ore operations in the Pilbara.
  • • The sale is an auction drawing a crowded field of bidders, with the AFR reporting that some large names are expected to be eliminated.
Summary
Private capital firm Blackstone and Australian superannuation-linked infrastructure investor IFM Investors have entered the bidding for Rio Tinto's energy infrastructure assets, valued at about $7 billion across Western Australia and Canada, according to the Australian Financial Review. The auction is attracting a broad field of suitors, and the AFR reports that several major names are likely to drop out before the process concludes.

IFM, advised by Macquarie Capital, submitted an indicative proposal to Rio Tinto's adviser, Morgan Stanley, late in the prior week. Sources told the AFR that IFM's interest centres on the miner's power generation assets in the Pilbara region of Western Australia, comprising around 500 megawatts of power plants together with associated transmission, distribution and loading infrastructure. These assets support Rio Tinto's iron ore operations.

The disposal reflects the continued appetite of infrastructure and private capital investors for energy assets tied to heavy industrial customers. The source article does not specify bid values, the final timetable, or the status of other bidders beyond Blackstone and IFM.

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Sources

1 outlet

AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Afr Blackstone, IFM Investors lob bids for Rio Tinto’s $7b power assets