New data centre energy efficiency specification

Subject kind: product
Statement date: 2025-10-14
Promised amount: 1.4 PUE
Current status: stated

The claim, verbatim

New data centres financed will have a design PUE of 1.4 or below

Source (primary)

TeraWulf Sustainable Finance Framework Second Party Opinion 2025 (IR page (investors.terawulf.com), ir_release)
View cached copy (2026-09-01)Live source ↗

Quote: “New data centres with a design PUE of 1.4 or below.”

How we checked this

Checked on October 10, 2026. The cited source supports every part of this claim.

The document lists new data centres with a design PUE of 1.4 or below as eligible expenditures.

Confirmed in the source:

New data centres eligible for financing under the Framework must have a design PUE of 1.4 or below

What we did: Read our cached copy of IR page (investors.terawulf.com) (https://d1io3yog0oux5.cloudfront.net/_0c87b48cb4d1c6967968c7d0c3e5933d/terawulf/db/2476/23465/pdf/TeraWulf_Sustainable_Finance_Framework_Second_Party_Opinion_2025.pdf) in full (29,307 characters, retrieved September 1, 2026) and checked each assertion in the claim against it.

Additional evidence

confirms TeraWulf Sustainable Finance Framework Second Party Opinion 2025

Quote: “New data centres with a design PUE of 1.4 or below.”

View cached copy (2026-09-01)Live source ↗

Record of changes

September 2, 2026 — stated

Automated extraction from the cited source. Recorded automatically from the cited source when it was published, then queued for evidence review.

October 9, 2026 — stated

Review. statement_date 2026-09-01 was the source's retrieval date; source published 2025-10-14.