---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-085856"
form_type: "8-K"
ticker: "SEI"
cik: "0001697500"
company_name: "Solaris Energy Infrastructure, Inc."
filed_at: "2024-08-05T23:59:59+00:00"
generated_at: "2026-05-31T13:09:27.157430+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Solaris loans MER $29.75M for power generation equipment ahead of acquisition close

## Summary
- Loan of $29,750,000 to Mobile Energy Rentals LLC (MER) to fund progress payments for power generation equipment.
- Secured demand note bears 10% interest; maturity Dec 6, 2024, unless called earlier.
- Loan is fully secured by substantially all of MER's assets; will be cancelled and netted at closing of MER acquisition.
- Acquisition of MER (previously announced) includes $60M cash and $140M in SOI LLC units at $8.50 per share.
- If acquisition closes, the loan principal and interest will be netted against amounts due for the progress payments.

## SEC filing metadata
- accession: 0001104659-24-085856
- form_type: 8-K
- ticker: SEI
- cik: 0001697500
- company_name: Solaris Energy Infrastructure, Inc.
- filed_at: 2024-08-05T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1697500/000110465924085856/0001104659-24-085856-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1697500/000110465924085856/tm2420824d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-085856
- JSON: https://secwatch.observer/filing/0001104659-24-085856.json
- Plain text: https://secwatch.observer/filing/0001104659-24-085856.txt

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