---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-25-013038"
form_type: "8-K"
ticker: "SLNH"
cik: "0000064463"
company_name: "Soluna Holdings, Inc"
filed_at: "2025-09-11T23:59:59+00:00"
generated_at: "2026-05-17T06:55:46.780436+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Soluna Holdings breaks ground on 166 MW Project Kati in Texas; first phase due early 2026

## Summary
- Groundbreaking ceremony scheduled Sept 18, 2025 in Willacy County, Texas.
- Project expected to deliver 166 MW clean computing capacity in two phases of 83 MW each.
- Kati1 (83 MW, Bitcoin hosting) with Galaxy as first customer, expected online early 2026.
- Kati2 (83 MW) to support AI and HPC infrastructure.
- Partnerships with EDF Renewables, Masdar, and Spring Lane Capital.

## SEC filing metadata
- accession: 0001493152-25-013038
- form_type: 8-K
- ticker: SLNH
- cik: 0000064463
- company_name: Soluna Holdings, Inc
- filed_at: 2025-09-11T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/64463/000149315225013038/0001493152-25-013038-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/64463/000149315225013038/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-25-013038
- JSON: https://secwatch.observer/filing/0001493152-25-013038.json
- Plain text: https://secwatch.observer/filing/0001493152-25-013038.txt

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