Muskie Phase I Capacity
Company: TeraWulf - Project: Muskie Data
The claim, verbatim
Muskie Data 1+ GW development campus in Grayson, KY with Phase I initial 500 MW ramp targeted for Q4 2028
Source (primary)
Q2 2026 Earnings Update Presentation (IR page (investors.terawulf.com), ir_presentation)
View cached copy (2026-09-01)Live source ↗Archive.org ↗
Quote: “1+ GW Eastern Kentucky AI / HPC development campus...Initial 500 MW ramp targeted for Q4 2028”
How we checked this
Checked on October 10, 2026. The cited source supports every part of this claim.
The Muskie appendix slide describes a 1+ GW campus in Grayson, KY with an initial 500 MW ramp targeted for Q4 2028. Elsewhere the presentation calls this Phase I.
Confirmed in the source:
- Muskie Data is a 1+ GW development campus
- Muskie Data is in Grayson, KY
- The Phase I initial 500 MW ramp is targeted for Q4 2028
What we did: Read our cached copy of IR page (investors.terawulf.com) (https://d1io3yog0oux5.cloudfront.net/_0c87b48cb4d1c6967968c7d0c3e5933d/terawulf/db/2396/23522/pdf/TeraWulf+Q2+2026+Investor+Presentation.pdf) in full (28,349 characters, retrieved September 1, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Q2 2026 Earnings Update Presentation
Quote: “1+ GW Eastern Kentucky AI / HPC development campus...Initial 500 MW ramp targeted for Q4 2028”