CB-2 HPC facility operational launch
Company: TeraWulf - Project: Lake Mariner Anthropic AI Factory
What the later record shows
The date slipped · new target December 31, 2025
CB-2 was due in Q2 2025. In August 2025 the company said it was 'on track for Q4 delivery', which pushes the date to Q4 2025. No passage confirms that it was completed.
“✓ CB-2 on track for Q4 delivery ✓ 10-year, $3.7Bn hyperscale lease with Fluidstack”
2025-08-14 · Q2 Earnings Update Presentation View cached copy (2026-09-01)Live source ↗
Checked October 9, 2026 against filings, releases and reporting published after the claim was made. Quotes are verbatim from the linked documents.
The claim, verbatim
CB-2 with 50 MW capacity expected to be operational in Q2 2025
Source (primary)
Nautilus Sale Announcement (IR page (investors.terawulf.com), ir_presentation)
View cached copy (2026-09-01)Live source ↗Archive.org ↗
Quote: “CB-2: 50 MW expected to be operational in Q2 2025”
How we checked this
Checked on October 10, 2026. The cited source supports every part of this claim.
The HPC timeline slide states that CB-2's 50 MW is expected to be operational in Q2 2025.
Confirmed in the source:
- CB-2 has 50 MW capacity
- CB-2 is expected to be operational in Q2 2025
What we did: Read our cached copy of IR page (investors.terawulf.com) (https://d1io3yog0oux5.cloudfront.net/_0c87b48cb4d1c6967968c7d0c3e5933d/terawulf/db/2396/23300/pdf/WULF_Nautilus_Sale_Announcement_Deck_%2810-03-24%29vF.pdf) in full (14,394 characters, retrieved September 1, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Nautilus Sale Announcement
Quote: “CB-2: 50 MW expected to be operational in Q2 2025”
delays Q2 Earnings Update Presentation
Quote: “✓ CB-2 on track for Q4 delivery ✓ 10-year, $3.7Bn hyperscale lease with Fluidstack”