Sweetwater 1 substation energization
Company: IREN - Project: Sweetwater 1
The claim, verbatim
Sweetwater 1 high-voltage substation energized on schedule; initial 200 MW liquid-cooled data center phase under construction
Source (primary)
iren 8-K exhibit (irentranscript.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-09-07)Live source ↗
Quote: “At Sweetwater 1, the high-voltage substation has been energized on schedule and construction is now underway for the initial 200 megawatts IT load phase of liquid-cooled data centers.”
How we checked this
Checked on September 19, 2026. The cited source supports every part of this claim.
The transcript states the substation was energized on schedule and the initial 200 MW liquid-cooled phase is under construction.
Confirmed in the source:
- The Sweetwater 1 high-voltage substation has been energized on schedule
- Construction is underway on the initial 200 megawatt IT load phase of liquid-cooled data centers at Sweetwater 1
What we did: Read our cached copy of SEC EDGAR (8-K Ex) (https://www.sec.gov/Archives/edgar/data/1878848/000187884826000028/irentranscript.htm) in full (50,400 characters, retrieved September 7, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms iren 8-K exhibit (irentranscript.htm)
Quote: “At Sweetwater 1, the high-voltage substation has been energized on schedule and construction is now underway for the initial 200 megawatts IT load phase of liquid-cooled data centers.”