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McLennan 500 MW facility 2028 energization target

Company: Cipher Mining - Project: McLennan Site

Subject kind
facility capacity
Statement date
2026-02-23
Promised by
2028-12-31
Promised amount
500.0 MW
Current status
stated

The claim, verbatim

McLennan site with deposits funded and land secured for 500 MW gross capacity and 2028 target energization subject to ERCOT batch study

Source (primary)

cipher-mining 8-K exhibit (cipherdigital_businessup.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-09-13)Live source ↗

Quote: “All necessary deposits are funded & land is secured... 500 MW Gross Capacity... 2028 Target Energization”

How we checked this

Checked on September 21, 2026. The cited source supports every part of this claim.

The pipeline spotlight states McLennan has funded deposits and secured land, 500 MW gross capacity, and a 2028 target energization subject to the ERCOT batch study process.

Confirmed in the source:

What we did: Read our cached copy of SEC EDGAR (8-K Ex) (https://www.sec.gov/Archives/edgar/data/1819989/000181998926000007/cipherdigital_businessup.htm) in full (25,132 characters, retrieved September 13, 2026) and checked each assertion in the claim against it.

Additional evidence

confirms cipher-mining 8-K exhibit (cipherdigital_businessup.htm)

Quote: “All necessary deposits are funded & land is secured... 500 MW Gross Capacity... 2028 Target Energization”

View cached copy (2026-09-13)Live source ↗