---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-410682"
form_type: "8-K"
ticker: "SEI"
cik: "0001697500"
company_name: "Solaris Energy Infrastructure, Inc."
filed_at: "2026-10-01T20:15:40+00:00"
generated_at: "2026-10-12T14:23:34.190033+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.9
calibrated_materiality_score: 0.9
confidence: "high"
source: SEC EDGAR
---

# Solaris Energy Infrastructure prices $1.25B 7.000% senior notes due 2032 and expands revolver to $850M

## Summary
- Issuer Solaris Energy Infrastructure, LLC issued $1.25 billion of 7.000% senior notes due 2032 at par; net proceeds about $1,227.2 million.
- Notes mature April 1, 2032; interest payable semi-annually each April 1 and October 1, starting April 1, 2027.
- First Amendment increased revolving commitments by $200 million to $850 million and letter-of-credit sublimit from $150 million to $325 million.
- Notes are guaranteed by Solaris Energy Infrastructure, Inc. and subsidiary guarantors; optional redemption at 107.000% before April 1, 2029 with equity proceeds.
- Sumitomo Mitsui Banking Corporation joins as New Lender; MUFG Bank, Ltd. remains administrative agent.

## SEC filing metadata
- accession: 0001193125-26-410682
- form_type: 8-K
- ticker: SEI
- cik: 0001697500
- company_name: Solaris Energy Infrastructure, Inc.
- filed_at: 2026-10-01T20:15:40+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.9
- calibrated_materiality_score: 0.9
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1697500/000119312526410682/0001193125-26-410682-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1697500/000119312526410682/d567251d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-410682
- JSON: https://secwatch.observer/filing/0001193125-26-410682.json
- Plain text: https://secwatch.observer/filing/0001193125-26-410682.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.