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DATA CENTER & POWER

TeraWulf doubles contracted Muskie power capacity to 1 gigawatt

TeraWulf improved the planned power position of its Kentucky data-center campus, with the expansion still dependent on approvals and infrastructure delivery.

October 6, 2026

THE DEVELOPMENT

What happened

An amended agreement with Kentucky Power increases contracted capacity from 500 megawatts to 1 gigawatt, or 1,000 megawatts. The first phase remains targeted to start ramping in 2028. Planned delivery of the second 500 megawatts moves from 2030 to 2029, subject to Kentucky Public Service Commission approval and the utility’s construction schedule. These are contracted future capacity figures, not power already operating at the campus.

PREMIA VIEW

What this means for owners, operators and investors

A clearer utility schedule can strengthen customer negotiations and help engineering and fiber suppliers plan. Spending should nevertheless follow executable milestones; reported customer interest does not equal signed leases or collected revenue.

WHAT REMAINS UNCERTAIN

Approval timing, final construction costs, customer commitments and actual energization dates remain execution risks.

DECISION QUESTIONS

Three questions stakeholders should answer now.

  1. 01
    What approvals and construction activities sit on the critical path?
  2. 02
    Which customer commitments support each phase?
  3. 03
    How much capital is exposed if power arrives late?

WHAT TO WATCH

What to watch next

Regulatory decisions, substation progress, signed customer agreements and phase-by-phase commissioning.

SOURCES

Reporting and primary materials.

Premia’s analysis reflects information available as of the publication date. Reported facts are attributed to the linked sources; the Premia View and decision questions are our analysis.

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