PUE eligibility thresholds for financed data centres
Company: TeraWulf
The claim, verbatim
TeraWulf will finance eligible data centres with an operational PUE of 1.45 or below for existing facilities and a design PUE of 1.4 or below for new builds.
Source (primary)
TeraWulf Sustainable Finance Framework Second Party Opinion 2025 (IR page (investors.terawulf.com), ir_release)
View cached copy (2026-10-06)Live source ↗Archive.org ↗
Quote: “The Company will finance eligible data centres with an operational power usage effectiveness (PUE) of 1.45 or below for existing and a design PUE of 1.4 or below for new builds.”
How we checked this
Checked on October 12, 2026. The cited source supports every part of this claim.
The document states these exact PUE eligibility thresholds. It specifies that existing facilities are measured on a 12-month rolling average operational PUE.
Confirmed in the source:
- Existing data centres must have an operational PUE of 1.45 or below to be eligible
- New-build data centres must have a design PUE of 1.4 or below to be eligible
What we did: Read our cached copy of IR page (investors.terawulf.com) (https://d1io3yog0oux5.cloudfront.net/_26c9692236622f11a71632d61560402c/terawulf/db/2476/23465/pdf/TeraWulf_Sustainable_Finance_Framework_Second_Party_Opinion_2025.pdf) in full (29,307 characters, retrieved October 6, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms TeraWulf Sustainable Finance Framework Second Party Opinion 2025
Quote: “The Company will finance eligible data centres with an operational power usage effectiveness (PUE) of 1.45 or below for existing and a design PUE of 1.4 or below for new builds.”