Core42 lease at Lake Mariner
Company: TeraWulf - Project: Lake Mariner Anthropic AI Factory
The claim, verbatim
Core42 lease for 72.5 MW at Lake Mariner
Source (primary)
WULF Expands Fluidstack Deal (IR page (investors.terawulf.com), ir_release)
View cached copy (2026-09-01)Live source ↗Archive.org ↗
Quote: “Core42: 72.5 MW in 2025”
How we checked this
Checked on October 14, 2026. The cited source supports every part of this claim.
The deck's track-record timeline lists 'Lake Mariner ... Core42 lease for 72.5 MW', and its capacity chart shows Core42 at 72.5 MW of leased capacity, establishing both the amount and the site.
Confirmed in the source:
- Core42 holds a lease for 72.5 MW
- The Core42 lease is at TeraWulf's Lake Mariner site
What we did: Read our cached copy of IR page (investors.terawulf.com) (https://d1io3yog0oux5.cloudfront.net/_0c87b48cb4d1c6967968c7d0c3e5933d/terawulf/db/2396/23304/pdf/WULF_Expands_Fluidstack_Deal_August_2025.pdf) in full (11,936 characters, retrieved September 1, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms WULF Expands Fluidstack Deal
Quote: “Core42: 72.5 MW in 2025”
confirms WULF Expands Fluidstack Deal
Quote: “Leased Capacity: 522.5 MW ▪ Core42: 72.5 MW in 2025 ▪ Fluidstack: 450 MW in 2026”