Barber Lake interconnection approval
Company: Cipher Mining
The claim, verbatim
Barber Lake has received approvals for 300 MW of interconnection without load profile restrictions and entered into agreements to participate in ERCOT market
Source (primary)
Cipher Mining 10-K filed 2026-02-24 (SEC EDGAR, sec_filing)
View cached copy (2026-08-31)Live source ↗
Quote: “Cipher Barber Lake has received approvals for 300 MW of interconnection without any restrictions on the load profile and has entered into agreements necessary to participate in the Electric Reliability Council of Texas ("ERCOT") market.”
How we checked this
Checked on September 16, 2026. The cited source supports every part of this claim.
Both the unrestricted 300 MW interconnection approval and the ERCOT market participation agreements are stated in the filing.
Confirmed in the source:
- Cipher Barber Lake has received approvals for 300 MW of interconnection without any restrictions on the load profile
- Cipher Barber Lake has entered into agreements necessary to participate in the ERCOT market
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: “Cipher Barber Lake has received approvals for 300 MW of interconnection without any restrictions on the load profile and has entered into agreements necessary to participate in the Electric Reliability Council of Texas ("ERCOT") market.”