MARA Holdings receives FERC approval for $1.5 billion Long Ridge acquisition

MARA Holdings announced that the Federal Energy Regulatory Commission approved its planned purchase of Long Ridge Energy & Power. The transaction, valued at approximately $1.5 billion, adds a 505‑megawatt combined‑cycle natural‑gas plant and more than 1,600 acres in Ohio. MARA expects the deal to close in the coming weeks, targeting a final close by 30 November 2026. The acquisition is projected to lift MARA’s owned power‑generation capacity by more than 300% and generate about $144 million of annualized adjusted EBITDA.

MARA says the acquisition will increase its owned capacity by over 300%, strengthening its power‑generation profile for AI and high‑performance computing projects. The stock fell 14% on the news, indicating market concern despite the regulatory win.

  • 1FERC issued its order on 4 November 2026 authorizing the transaction.
  • 2The deal value is approximately $1.5 billion, including about $785 million of debt.
  • 3The acquisition includes a 505‑megawatt nameplate combined‑cycle natural‑gas plant.
  • 4Long Ridge comprises more than 1,600 contiguous acres with power, water, fiber and rail access.
  • 5MARA estimates annualized adjusted EBITDA of approximately $144 million for Long Ridge.
  • 6MARA expects owned power‑generation capacity to increase by more than 300% at closing.

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