Wulf Den and CB-1 began operations
Company: TeraWulf - Project: La Lupa
The claim, verbatim
Wulf Den and CB-1 data centres at Lake Mariner began operations in July and August 2025, respectively.
Source (primary)
TeraWulf Sustainable Finance Framework Second Party Opinion 2025 (IR page (investors.terawulf.com), ir_release)
View cached copy (2026-10-13)Live source ↗Archive.org ↗
Quote: “Wulf Den and CB-1 began operations in July and August 2025, respectively”
How we checked this
Checked on October 15, 2026. The cited source supports every part of this claim.
The Sustainalytics opinion lists Wulf Den and CB-1 among the data centre buildings in the Lake Mariner Campus. It states that they began operations in July and August 2025, respectively.
Confirmed in the source:
- Wulf Den and CB-1 are data centres at TeraWulf's Lake Mariner campus
- Wulf Den began operations in July 2025
- CB-1 began operations in August 2025
What we did: Read our cached copy of IR page (investors.terawulf.com) (https://d1io3yog0oux5.cloudfront.net/_513c80c486e62e4bdb70115ded3782f5/terawulf/db/2476/23465/pdf/TeraWulf_Sustainable_Finance_Framework_Second_Party_Opinion_2025.pdf) in full (29,307 characters, retrieved October 13, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms TeraWulf Sustainable Finance Framework Second Party Opinion 2025
Quote: “Wulf Den and CB-1 began operations in July and August 2025, respectively”