---
schema_version: "secwatch.filing_event.v1"
accession: "0001822966-25-000144"
form_type: "8-K"
ticker: "SMR"
cik: "0001822966"
company_name: "NUSCALE POWER Corp"
filed_at: "2025-09-02T23:59:59+00:00"
generated_at: "2026-05-17T08:56:42.157879+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# NuScale enters milestone agreement with ENTRA1 for $35-55M per NPM for up to 72 modules

## Summary
- NuScale LLC will contribute $35M-$55M per NPM to ENTRA1, with payments tied to commercial and development milestones for up to 72 NPMs.
- Milestone payments: 15% on non-binding term sheet/LOI, 35% on binding PPA/offtake, 50% on OEM agreement for NPMs.
- Initial term runs to Dec 31, 2045, auto-renewing for 20-year periods unless 12 months’ notice given.
- NuScale Power Corporation guarantees NuScale LLC’s obligations under the PMA via a separate guaranty agreement.

## SEC filing metadata
- accession: 0001822966-25-000144
- form_type: 8-K
- ticker: SMR
- cik: 0001822966
- company_name: NUSCALE POWER Corp
- filed_at: 2025-09-02T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1822966/000182296625000144/0001822966-25-000144-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1822966/000182296625000144/smr-20250827.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001822966-25-000144
- JSON: https://secwatch.observer/filing/0001822966-25-000144.json
- Plain text: https://secwatch.observer/filing/0001822966-25-000144.txt

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