Lake Mariner Facility mining operations and energization
Company: TeraWulf - Project: Lake Mariner Anthropic AI Factory
The claim, verbatim
Mining operations commenced at the Lake Mariner Facility in March 2022 and the Company has energized buildings one and two as of June 30, 2023
Source (primary)
TeraWulf 10-Q filed 2023-08-14 (SEC EDGAR, sec_filing)
View cached copy (2026-09-13)Live source ↗
Quote: “Mining operations commenced at the Lake Mariner Facility in March 2022 and the Company has energized buildings one and two as of June 30, 2023.”
How we checked this
Checked on September 21, 2026. The cited source supports every part of this claim.
The document states verbatim that mining commenced at Lake Mariner in March 2022 and buildings one and two were energized as of June 30, 2023.
Confirmed in the source:
- Mining operations commenced at the Lake Mariner Facility in March 2022
- TeraWulf had energized buildings one and two as of June 30, 2023
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1083301/000155837023014682/wulf-20230630x10q.htm) in full (253,748 characters, retrieved September 13, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms TeraWulf 10-Q filed 2023-08-14
Quote: “Mining operations commenced at the Lake Mariner Facility in March 2022 and the Company has energized buildings one and two as of June 30, 2023.”