20-year power supply agreement with Anthropic
Company: TeraWulf - Project: Justified Data
The claim, verbatim
TeraWulf signed a 20-year power supply agreement with Anthropic to deliver approximately 401 MW at a repurposed aluminum facility, with estimated $19 billion in contracted revenue over the contract term
Source (primary)
WULF Stock Rallies As AI Power Deals Fuel Bullish Outlook - timothysykes.com (-, news_article)
View cached copy (2026-09-12)Live source ↗
Quote: “WULF signed a 20‑year, ~401 MW lease with Anthropic at its repurposed aluminum facility, tied to an estimated $19B contracted revenue”
How we checked this
Checked on September 20, 2026. The cited source supports part of this claim, but not all of it.
The document supports the 20-year term, ~401 MW, aluminum facility, and $19B revenue, but characterizes the deal as a lease rather than a power supply agreement.
Confirmed in the source:
- TeraWulf signed a 20-year agreement with Anthropic
- The agreement covers approximately 401 MW
- The agreement is at a repurposed aluminum facility
- The deal carries an estimated $19 billion in contracted revenue
We could not confirm this from the cited source:
- The Anthropic deal is a power supply agreement (the document describes it as a lease, not a power supply agreement)
That does not mean it is false — only that this source does not establish it, as of the date above. If we find a source that settles it, we will re-check and update this page.
What we did: Read our cached copy of the publisher (https://timothysykes.com/news/terawulf-inc-wulf-news-2026_09_11/) in full (16,109 characters, retrieved September 12, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms WULF Stock Rallies As AI Power Deals Fuel Bullish Outlook - timothysykes.com
Quote: “WULF signed a 20‑year, ~401 MW lease with Anthropic at its repurposed aluminum facility, tied to an estimated $19B contracted revenue”