# Fuel Tech Inc. (FTEK) — Long Term Debt

## Annual Long Term Debt (USD)

| Year | Long Term Debt |
| --- | --- |
| 2025 | $491,000 |
| 2024 | $548,000 |
| 2023 | $533,000 |
| 2022 | $66,000 |
| 2021 | $122,000 |
| 2020 | $2M |

Source: [CompaniesByCap](https://companiesbycap.com/company/FTEK/long-term-debt)