What is established
Under construction. 401 MW announced (critical it load); expected Mar 2028; owned or developed by TeraWulf.
What is not disclosed
Accelerator count, hardware platform, project capex, named tenant, power source, cooling technology — not disclosed by any source on this page. Recorded as unknown, never as zero.
Analyst note
Anthropic is the direct tenant on a 20-year lease (~$19B contracted revenue — revenue, not capex). Initial capacity H2 2027, full 401 MW critical IT load by early 2028. Part of Anthropic's US compute buildout alongside the Fluidstack program.
Physical work is under way and the evidence includes a primary source.
Power readiness
Capacity basis stated
The source distinguishes IT load from total site power or on-site generation.
Derived from the evidence on this page by a published rule, not a model. How this is calculated.
37.9000, -86.7550
No companies linked to this project yet.
| Metric | Value | Confidence | As of | Basis / methodology | Source |
|---|---|---|---|---|---|
| Power | 401 MW | High | Not disclosed | Basis: IT load. Announced target, not energized capacity. Note: Anthropic is the direct tenant on a 20-year lease (~$19B contracted revenue — revenue, not capex). Initial capacity H2 2027, full 401 MW critical IT load by early 2028. Part of Anthropic's US compute buildout alongside the Fluidstack program. | TeraWulf |
TeraWulf · Jul 6, 2026 · accessed Jul 28, 2026
approximately 401 MW of critical IT load ... expected to generate approximately $19 billion of contracted lease revenue over the initial term
Reliability
95/100
DataCenterDynamics · Not disclosed · accessed Jul 28, 2026
Anthropic signs $19bn, 20-year lease for Kentucky data center with TeraWulf
Reliability
78/100
Anthropic is the direct tenant on a 20-year lease (~$19B contracted revenue — revenue, not capex). Initial capacity H2 2027, full 401 MW critical IT load by early 2028. Part of Anthropic's US compute buildout alongside the Fluidstack program.
No revisions recorded.
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