Expansion to 50 EH/s by H1 2025
Company: IREN
What the later record shows
Delivered on time · happened June 29, 2025
IREN announced the 50 EH/s milestone as achieved on June 29, 2025, within H1 2025. A July 2025 release cites 50 EH/s of installed self-mining capacity.
“50 EH/s Milestone Achieved The 50 EH/s milestone is anchored by our 750MW Childress site”
2025-06-29 · iren 8-K exhibit (a50ehsupdate_vff.htm) View cached copy (2026-10-11)Live source ↗
“one of the world’s largest and lowest-cost Bitcoin producers with 50 EH/s of installed self-mining capacity”
2025-07-02 · iren 8-K exhibit (ef20051566_ex99-1.htm) View cached copy (2026-10-11)Live source ↗
Checked October 16, 2026 against filings, releases and reporting published after the claim was made. Quotes are verbatim from the linked documents.
The claim, verbatim
IREN says its expansion to 50 EH/s of self-mining capacity is on track for H1 2025 and that it is well-positioned to reach that target.
Source (primary)
iren 8-K exhibit (pressrelease-40ehsupdate.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-10-16)Live source ↗
Quote: “Expansion to 50 EH/s on track for H1 2025 ... The Company remains well-positioned to achieve 50 EH/s in H1 2025.”
How we checked this
Checked on October 17, 2026. The cited source supports every part of this claim.
The release's subheadline says the expansion to 50 EH/s is on track for H1 2025, and its body says the company remains well-positioned to achieve 50 EH/s in H1 2025, framed as scaling its mining capacity beyond the 40 EH/s self-mining figure.
Confirmed in the source:
- IREN stated its expansion to 50 EH/s is on track for H1 2025
- IREN stated it remains well-positioned to achieve 50 EH/s in H1 2025
- The 50 EH/s target refers to IREN's Bitcoin mining capacity, which the release describes as continuing to scale from its installed self-mining capacity of 40 EH/s
What we did: Read our cached copy of SEC EDGAR (8-K Ex) (https://www.sec.gov/Archives/edgar/data/1878848/000187884825000034/pressrelease-40ehsupdate.htm) in full (14,101 characters, retrieved October 16, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms iren 8-K exhibit (pressrelease-40ehsupdate.htm)
Quote: “Expansion to 50 EH/s on track for H1 2025 ... The Company remains well-positioned to achieve 50 EH/s in H1 2025.”
confirms iren 8-K exhibit (ef20051566_ex99-1.htm)
Quote: “one of the world’s largest and lowest-cost Bitcoin producers with 50 EH/s of installed self-mining capacity”
confirms iren 8-K exhibit (a50ehsupdate_vff.htm)
Quote: “50 EH/s Milestone Achieved The 50 EH/s milestone is anchored by our 750MW Childress site”