Fluidstack 10-year lease at Lake Mariner
Company: TeraWulf - Project: Lake Mariner Anthropic AI Factory
The claim, verbatim
WULF Compute signed a 10-year lease with Fluidstack for 200+ MW of critical IT load at Lake Mariner (CB-3 & CB-4).
Source (primary)
Fluidstack Deal Presentation (IR page (investors.terawulf.com), ir_presentation)
View cached copy (2026-10-06)Live source ↗
Quote: “WULF Compute Signs 10-Year Lease with Fluidstack 200+ MW Critical IT Load Under Contract at Lake Mariner (CB-3 & CB-4)”
How we checked this
Checked on October 13, 2026. The cited source supports every part of this claim.
TeraWulf's August 2025 deal presentation states that WULF Compute signed a 10-year lease with Fluidstack for 200+ MW of critical IT load at Lake Mariner (CB-3 & CB-4).
Confirmed in the source:
- WULF Compute signed a 10-year lease with Fluidstack
- The lease covers 200+ MW of critical IT load
- The capacity is at Lake Mariner buildings CB-3 and CB-4
What we did: Read our cached copy of IR page (investors.terawulf.com) (https://d1io3yog0oux5.cloudfront.net/_26c9692236622f11a71632d61560402c/terawulf/db/2396/23303/pdf/WULF_Fluidstack_Lease_Announcement_%28Aug_2025%29vF.pdf) in full (7,012 characters, retrieved October 6, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Fluidstack Deal Presentation
Quote: “WULF Compute Signs 10-Year Lease with Fluidstack 200+ MW Critical IT Load Under Contract at Lake Mariner (CB-3 & CB-4)”