---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-071181"
form_type: "8-K"
ticker: "FCEL"
cik: "0000886128"
company_name: "FUELCELL ENERGY INC"
filed_at: "2026-06-08T11:35:22+00:00"
generated_at: "2026-06-08T11:41:12.657478+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# FuelCell Energy Q2 FY2026: Revenue down 5% to $35.6M; net loss widens to $(78.7)M

## Summary
- Revenue $35.6M (-5% YoY); gross loss $(12.9)M vs $(9.4)M; operating loss $(77.9)M (+118%).
- Net loss attributable to common stockholders $(78.7)M ($1.45/sh) vs $(38.8)M ($1.79/sh) a year ago.
- Adjusted EBITDA loss narrowed to $(17.1)M from $(19.3)M; adjusted EPS loss $(0.53) vs $(1.53).
- Backlog $1.14B down 9.9% YoY; sales pipeline 4 GW (up 267% from Q1).
- Torrington factory expansion target raised to 500 MW annualized; $200-275M cost over 24 months.

## SEC filing metadata
- accession: 0001104659-26-071181
- form_type: 8-K
- ticker: FCEL
- cik: 0000886128
- company_name: FUELCELL ENERGY INC
- filed_at: 2026-06-08T11:35:22+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/886128/000110465926071181/0001104659-26-071181-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/886128/000110465926071181/fcel-20260608x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-071181
- JSON: https://secwatch.observer/filing/0001104659-26-071181.json
- Plain text: https://secwatch.observer/filing/0001104659-26-071181.txt

## Key facts
- Earnings Releases
  FUELCELL ENERGY INC reported financial results for second quarter ended April 30, 2026.
  - Period: second quarter ended April 30, 2026
  - Result: reported results
  source text: FuelCell Energy, Inc. (the “Company”) issued a press release announcing its financial results and providing a business update as of and for the three and six months ended April 30, 2026.
  evidence_url: https://www.sec.gov/Archives/edgar/data/886128/000110465926071181/0001104659-26-071181-index.htm

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