---
schema_version: "secwatch.filing_event.v1"
accession: "0001868941-23-000072"
form_type: "8-K"
ticker: "FLNC"
cik: "0001868941"
company_name: "Fluence Energy, Inc."
filed_at: "2023-10-12T23:59:59+00:00"
generated_at: "2026-06-10T01:04:17.948671+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Fluence launches Gridstack Pro energy storage solution; qualifies for IRA domestic content bonus

## Summary
- Gridstack Pro designed for utility-scale projects to improve delivery speed and generate revenue sooner.
- U.S.-manufactured battery cells position Gridstack Pro for 10% IRA Investment Tax Credit domestic content bonus.
- Available globally with 2- and 4-hour configurations; utilizes Fluence Battery Pack.
- Over 12 GWh of Gridstack systems already contracted or operating; 6th gen Gridstack continues for smaller projects.
- Features include improved SOC accuracy, string-level control, and pre-integrated asset management intelligence.

## SEC filing metadata
- accession: 0001868941-23-000072
- form_type: 8-K
- ticker: FLNC
- cik: 0001868941
- company_name: Fluence Energy, Inc.
- filed_at: 2023-10-12T23:59:59+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/1868941/000186894123000072/0001868941-23-000072-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1868941/000186894123000072/flnc-20231012.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001868941-23-000072
- JSON: https://secwatch.observer/filing/0001868941-23-000072.json
- Plain text: https://secwatch.observer/filing/0001868941-23-000072.txt

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