---
schema_version: "secwatch.filing_event.v1"
accession: "0001694028-26-000050"
form_type: "8-K"
ticker: "LBRT"
cik: "0001694028"
company_name: "Liberty Energy Inc."
filed_at: "2026-09-18T20:14:55+00:00"
generated_at: "2026-09-18T20:17:36.357103+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Liberty Energy discloses terms of $493.2M NES-WES power equipment supply contract, deliveries 2028-29

## Summary
- Signed Feb 13, 2026, $493,155,400 NES-WES contract for INNIO JMC 624 engines for data center projects.
- Amendment No. 1 on May 27, 2026 adjusted milestone invoice and payment events under the contract.
- Equipment delivery milestones, performance testing, and takeover scheduled for 2028 and 2029.
- Clarifies prior disclosure omission; no new capital commitments, remaining $1.1B incl. $801M Caterpillar deal unchanged.
- Payment structure includes non-refundable down payment plus installments on scheduling, delivery, and takeover.

## SEC filing metadata
- accession: 0001694028-26-000050
- form_type: 8-K
- ticker: LBRT
- cik: 0001694028
- company_name: Liberty Energy Inc.
- filed_at: 2026-09-18T20:14:55+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1694028/000169402826000050/0001694028-26-000050-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1694028/000169402826000050/lbrt-20260213.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001694028-26-000050
- JSON: https://secwatch.observer/filing/0001694028-26-000050.json
- Plain text: https://secwatch.observer/filing/0001694028-26-000050.txt

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