Fleet efficiency target of 18.2 J/TH

Subject kind: guidance
Statement date: 2024-10-03
Promised by: 2025-03-31
Promised amount: 18.2 J/TH
Current status: verified

What the later record shows

Delivered on time · happened March 31, 2025

TeraWulf reported achieving 18.0 J/TH fleet efficiency in Q1 2025, better than the 18.2 J/TH target. Deployed capacity was 12.2 EH/s, below the 13 EH/s capacity target mentioned in the same claim.

“Efficient Mining Fleet Achieved an 18 J/TH fleet efficiency in Q1 2025”
2025-05-08 · Investor Presentation View cached copy (2026-10-06)Live source ↗

“12.2 EH/s deployed in Q1 2025 ➢ 372 BTC mined in Q1 2025”
2025-05-08 · Investor Presentation View cached copy (2026-09-01)Live source ↗Archive.org ↗

Checked November 5, 2026 against filings, releases and reporting published after the claim was made. Quotes are verbatim from the linked documents.

The claim, verbatim

TeraWulf plans to upgrade its mining fleet to 18.2 J/TH efficiency while maintaining its Q1 2025 capacity target.

Source (primary)

Nautilus Sale Announcement (IR page (investors.terawulf.com), ir_presentation)
View cached copy (2026-11-05)Live source ↗Archive.org ↗

Quote: “Maintains Q125 target capacity of 13 (EH/s), while upgrading fleet to 18.2 J/TH and optimizing opex costs”

How we checked this

This claim has not yet been checked assertion-by-assertion against its source. It carries a cited source and quote, but the deeper check has not run. When it does, the result appears here whatever it says.