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Helion begins construction of the Orion fusion plant in Malaga, Washington

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Helion started site construction for Orion, its first fusion power plant, on land leased from the Chelan County PUD in Malaga, Washington, after a state environmental review. The plant is meant to supply Microsoft from 2028.

  • Construction began July 2025 following SEPA environmental approval.
  • Site selected for transmission access and legacy of energy innovation.
  • Electricity targeted for 2028 under Microsoft power purchase agreement.
  • Three-year timeline maintained for operational power delivery.
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