Corsicana 600 MW substation expansion
Company: Riot - Project: Corsicana
What the later record shows
The date slipped
The 600 MW substation was still a capex line in Q4 2025. Corsicana developed capacity remained at 400 MW at June 30, 2026, so the additional 600 MW was not online by early 2026.
“udes capex for a 600 MW substation development and other long-lead items Corsicana Land Acquisition & Water Access”
2025-10-29 · riot 8-K exhibit (riot-20251030xex99d2.htm) View cached copy (2026-09-27)Live source ↗
“Corsicana Facility 400 400 Kentucky Facility 192 65 Total power capacity”
2026-08-09 · Riot 10-Q filed 2026-08-10 View cached copy (2026-08-30)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
Riot is developing the Corsicana substation expansion that will add 600 MW of power capacity by early 2026.
Source (primary)
riot 8-K exhibit (riot-20250428xex99d2.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-10-16)Live source ↗
Quote: “Riot continues to develop the substation at Corsicana which will add 600 MW of additional power capacity by early 2026.”
How we checked this
Checked on October 17, 2026. The cited source supports every part of this claim.
The document states that Riot continues to develop the Corsicana substation, which will add 600 MW of additional power capacity by early 2026.
Confirmed in the source:
- Riot is developing a substation expansion at Corsicana
- The expansion will add 600 MW of power capacity
- The expansion is expected by early 2026
What we did: Read our cached copy of SEC EDGAR (8-K Ex) (https://www.sec.gov/Archives/edgar/data/1167419/000155837025006115/riot-20250428xex99d2.htm) in full (33,776 characters, retrieved October 16, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms riot 8-K exhibit (riot-20250428xex99d2.htm)
Quote: “Riot continues to develop the substation at Corsicana which will add 600 MW of additional power capacity by early 2026.”
delays Riot 10-Q filed 2026-08-10
Quote: “Corsicana Facility 400 400 Kentucky Facility 192 65 Total power capacity”
delays riot 8-K exhibit (riot-20251030xex99d2.htm)
Quote: “udes capex for a 600 MW substation development and other long-lead items Corsicana Land Acquisition & Water Access”
