---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-019241"
form_type: "8-K"
ticker: "SLNH"
cik: "0000064463"
company_name: "Soluna Holdings, Inc"
filed_at: "2026-04-28T23:59:59+00:00"
generated_at: "2026-05-15T03:22:55.349125+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Soluna partners with Sazmining for 3 MW Bitcoin mining at Project Dorothy 1B

## Summary
- Initial 3 MW deployment at Project Dorothy 1B; potential to scale based on demand and capacity.
- Project Dorothy is powered by 150 MW Briscoe Wind Farm, recently acquired by Soluna for vertical integration.
- Planned third phase could deliver up to 300 MW compute capacity for AI workloads.
- Partnership marks Sazmining's second U.S. Bitcoin mining operation (BMaaS).

## SEC filing metadata
- accession: 0001493152-26-019241
- form_type: 8-K
- ticker: SLNH
- cik: 0000064463
- company_name: Soluna Holdings, Inc
- filed_at: 2026-04-28T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/64463/000149315226019241/0001493152-26-019241-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/64463/000149315226019241/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-019241
- JSON: https://secwatch.observer/filing/0001493152-26-019241.json
- Plain text: https://secwatch.observer/filing/0001493152-26-019241.txt

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