Reveille, Mikeska, Milsing, McLennan 2027 growth sites
Company: Cipher Mining - Project: McLennan Site
The claim, verbatim
Cipher lists Reveille (70 MW) and Mikeska, Milsing and McLennan (up to 500 MW each, pending load studies and ERCOT LFL approval) as 2027 growth sites.
Source (primary)
cipher-mining 8-K exhibit (exh992ciphermining_busin.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-10-16)Live source ↗
Quote: “Reflects total potential capacity of 500 MW per site – pending load studies and ERCOT LFL approval”
How we checked this
Checked on October 17, 2026. The cited source supports every part of this claim.
The 2027 growth slide lists Reveille at 70 MW and the other three sites at 500 MW each. A footnote says the 500 MW figures are pending load studies and ERCOT LFL approval.
Confirmed in the source:
- Reveille, Mikeska, Milsing and McLennan are presented as 2027 growth sites
- Reveille has 70 MW of total power capacity
- Mikeska, Milsing and McLennan each have potential capacity of 500 MW
- The 500 MW figures are pending load studies and ERCOT LFL approval
What we did: Read our cached copy of SEC EDGAR (8-K Ex) (https://www.sec.gov/Archives/edgar/data/1819989/000181998925000034/exh992ciphermining_busin.htm) in full (18,992 characters, retrieved October 16, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms cipher-mining 8-K exhibit (exh992ciphermining_busin.htm)
Quote: “Reflects total potential capacity of 500 MW per site – pending load studies and ERCOT LFL approval”