---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-24-024917"
form_type: "8-K"
ticker: "FTEK"
cik: "0000846913"
company_name: "FUEL TECH, INC."
filed_at: "2024-08-06T23:59:59+00:00"
generated_at: "2026-05-31T12:47:40.020431+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Fuel Tech Q2 revenue up 29% to $7.0M; net loss narrows, new APC bookings $5.0M

## Summary
- Revenue $7.0M (+29% YoY); net loss $(0.4)M ($0.01 loss per share) vs $(1.0)M loss in Q2 2023.
- FUEL CHEM revenue up 52% to $3.1M on dormant customer return; APC revenue up 15% to $3.9M.
- Gross margin improved to 41.9% from 36.6%; SG&A as % of revenue declined to 46.1%.
- New APC contract bookings of $5.0M announced; DGI fish hatchery demo planned for Q3 2024.
- Cash and investments $30.1M, no debt; stockholders' equity $43.6M ($1.43/share).

## SEC filing metadata
- accession: 0001437749-24-024917
- form_type: 8-K
- ticker: FTEK
- cik: 0000846913
- company_name: FUEL TECH, INC.
- filed_at: 2024-08-06T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/846913/000143774924024917/0001437749-24-024917-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/846913/000143774924024917/ftek20240730c_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-24-024917
- JSON: https://secwatch.observer/filing/0001437749-24-024917.json
- Plain text: https://secwatch.observer/filing/0001437749-24-024917.txt

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