Lake Mariner Building 4 (35 MW) completion by mid-2024
Company: TeraWulf - Project: Akela Data
What the later record shows
Outcome not yet confirmed
The latest passages that mention Building 4 (35 MW) are from May and June 2024. They only say it remained on track for completion in June 2024, and no later passage confirms it was completed. The 'CB-4 (168 MW)' in the 2026 materials is a different HPC building, not the 35 MW mining Building 4.
“construction on building 4 continues to progress on schedule with the completion of framing work on the building”
2024-05-01 · terawulf 8-K exhibit (wulfapr24opsreport05-2x2.htm) View cached copy (2026-11-07)Live source ↗
“Construction of Building 4 (35 MW) at the Lake Mariner facility remains on track for completion in June 2024”
2024-06-03 · terawulf 8-K exhibit (wulfmay24opsreportdraft0.htm) View cached copy (2026-11-04)Live source ↗
Checked November 9, 2026 against filings, releases and reporting published after the claim was made. Quotes are verbatim from the linked documents.
The claim, verbatim
Construction of the 35 MW Building 4 at Lake Mariner remains on track for completion by mid-2024.
Source (primary)
terawulf 8-K exhibit (wulffeb24opsreportdraft0.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-11-09)Live source ↗
Quote: “Construction of Building 4 (35 MW) at the Lake Mariner facility remains on track to be completed by mid‐2024”
How we checked this
Checked on November 11, 2026. The cited source supports every part of this claim.
TeraWulf's March 4, 2024 operations update states that the 35 MW Building 4 at Lake Mariner remains on track for completion by mid-2024.
Confirmed in the source:
- Building 4 at the Lake Mariner facility has a capacity of 35 MW.
- As of TeraWulf's March 4, 2024 update, construction of Building 4 remained on track to be completed by mid-2024.
What we did: Read our cached copy of SEC EDGAR (8-K Ex) (https://www.sec.gov/Archives/edgar/data/1083301/000108330124000048/wulffeb24opsreportdraft0.htm) in full (9,531 characters, retrieved November 9, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms terawulf 8-K exhibit (wulffeb24opsreportdraft0.htm)
Quote: “Construction of Building 4 (35 MW) at the Lake Mariner facility remains on track to be completed by mid‐2024”