Fluidstack Barber Lake Phase II lease
Company: Cipher Mining - Project: Barber Lake Facility
The claim, verbatim
56 MW of gross capacity allocated to Fluidstack for Barber Lake Phase II, targeting delivery by January 31, 2027.
Source (primary)
Cipher Mining 10-K filed 2026-02-24 (SEC EDGAR, sec_filing)
View cached copy (2026-08-31)Live source ↗
Quote: “the remaining 56 MW will be allocated to Fluidstack in Barber Lake Phase II... Cipher Barber Lake is targeting delivery of... Barber Lake Phase II by January 31, 2027”
How we checked this
Checked on September 16, 2026. The cited source supports every part of this claim.
The filing states the 56 MW Phase II allocation to Fluidstack and the January 31, 2027 delivery target.
Confirmed in the source:
- The remaining 56 MW of Barber Lake gross capacity will be allocated to Fluidstack in Barber Lake Phase II
- Cipher Barber Lake is targeting delivery of Barber Lake Phase II by January 31, 2027
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1819989/000181998926000009/cifr-20251231.htm) in full (477,779 characters, retrieved August 31, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Cipher Mining 10-K filed 2026-02-24
Quote: “the remaining 56 MW will be allocated to Fluidstack in Barber Lake Phase II... Cipher Barber Lake is targeting delivery of... Barber Lake Phase II by January 31, 2027”