AEP to build a $4 billion 702 MW fuel‑cell plant in Wyoming for Google

American Electric Power announced a $4 billion investment to construct a 702‑megawatt solid‑oxide fuel‑cell facility near Cheyenne, Wyoming. The plant will be owned about 92 % by AEP and the remainder by investors linked to Basalt Infrastructure Partners. Power will be sold to Google under a 20‑year power purchase agreement, with construction beginning in 2026 and the plant expected to start delivering electricity by the end of 2028.

AEP shares rose 0.76 % to $125.985 after the announcement, indicating market approval of the long‑term contract with a major data‑center customer. The project adds roughly $4 billion of capital spending to AEP’s $78 billion investment plan through 2030, expanding its generation capacity for high‑load customers.

  • 1AEP will invest approximately $4 billion in the Wyoming fuel‑cell project.
  • 2The facility will have a capacity of 702 megawatts.
  • 3Construction is slated to start in 2026.
  • 4The plant is expected to be fully operational by the end of 2028.
  • 5Google will purchase the electricity under a 20‑year power purchase agreement.
  • 6AEP owns about 92 % of Cheyenne Fuel Cell, LLC; the remaining stake is held by funds advised by Basalt Infrastructure Partners.

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