Additional 178 MW available 2H25
Company: TeraWulf - Project: Lake Mariner Anthropic AI Factory
What the later record shows
Outcome not yet confirmed
No passage defines or reports on the 178 MW of additional capacity. Year-end 2025 figures (245 MW mining, 18 MW HPC) cannot be matched to that scope.
“as of December 31, 2025 the Lake Mariner Data Campus operated 245 MW of legacy bitcoin mining capacity and had 18 critical IT MW of HPC capacity”
2026-02-27 · View 10-K PDF View cached copy (2026-09-01)Live source ↗Archive.org ↗
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
An additional 178 MW of capacity at Lake Mariner is expected to be available in the second half of 2025.
Source (primary)
Nautilus Sale Announcement (IR page (investors.terawulf.com), ir_presentation)
View cached copy (2026-10-06)Live source ↗
Quote: “Additional 178 MW expected to be available in 2H25”
How we checked this
Checked on October 14, 2026. The cited source supports every part of this claim.
The HPC timeline for the Lake Mariner expansion lists an additional 178 MW expected in 2H25.
Confirmed in the source:
- An additional 178 MW of capacity is expected to be available in the second half of 2025
- This capacity is part of the Lake Mariner HPC timeline toward 500 MW
What we did: Read our cached copy of IR page (investors.terawulf.com) (https://d1io3yog0oux5.cloudfront.net/_26c9692236622f11a71632d61560402c/terawulf/db/2396/23300/pdf/WULF_Nautilus_Sale_Announcement_Deck_%2810-03-24%29vF.pdf) in full (14,394 characters, retrieved October 6, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Nautilus Sale Announcement
Quote: “Additional 178 MW expected to be available in 2H25”
confirms Nautilus Sale Announcement
Quote: “Additional 178 MW expected to be available in 2H25”