Lake Mariner CB-4 Delivery
Company: TeraWulf - Project: Lake Mariner Anthropic AI Factory
The claim, verbatim
CB-4 facility of 168 MW at Lake Mariner Data targeted for delivery in 2H26
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: “CB-4 (168 MW, 2H26)”
How we checked this
Checked on October 10, 2026. The cited source supports every part of this claim.
The serial delivery slide lists CB-4 (168 MW, 2H26) as under construction, and the document identifies the CB buildings as part of Lake Mariner Data.
Confirmed in the source:
- CB-4 is a 168 MW facility
- CB-4 is at Lake Mariner Data
- CB-4 is targeted for delivery in 2H26
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: “CB-4 (168 MW, 2H26)”
confirms Q2 2026 Earnings Update Presentation
Quote: “CB - 4 (168 MW, 2H26)”