Fuel Tech FTEK
NASDAQ FTEK
$1.61 -0.11 (-6.40%)
As of: Sep 10, 2026 · 2:22 PM EDT

Fuel Tech (FTEK) Interest Expenses (2010 - 2023)

Fuel Tech's (FTEK) quarterly Interest Expenses came in at $6000.0 in Q4 2023, up 50.0% on a YoY basis from $4000.0 in Q4 2022, and up 20.0% quarter-over-quarter from $5000.0 in Q3 2023.

Analysis

Fuel Tech (FTEK) Interest Expenses (2010 - 2023) Analysis & Trends

Fuel Tech (FTEK) has reported Interest Expenses for 11 consecutive years, with $6000.0 the latest figure, recorded in Q4 2023.

  • For the quarter ending Q4 2023, Interest Expenses rose 50.0% year-over-year to $6000.0; the trailing twelve-month figure through Sep 2024 stood at $6000.0 (down 68.42% YoY), and the FY2023 full-year result was $21000.0, up 23.53% from the prior year.
  • Interest Expenses improved to $6000.0 in Q4 2023 per FTEK's latest filing, from $5000.0 in the prior quarter.
  • Across five years, Interest Expenses topped out at $9000.0 in Q3 2020 and bottomed at -$11000.0 in Q4 2020.
  • Historically, Interest Expenses has averaged $3631.6 across 5 years, with a median of $4000.0 in 2019.
  • The sharpest annual moves came in 2020 and 2021: Interest Expenses soared 200.0% in 2020, then sank 44.44% in 2021.
  • Over 5 years, Interest Expenses stood at $4000.0 in 2019, then slumped by 375.0% to -$11000.0 in 2020, then surged by 145.45% to $5000.0 in 2021, then declined by 20.0% to $4000.0 in 2022, then soared by 50.0% to $6000.0 in 2023.
  • According to Business Quant data, Interest Expenses over the past three periods registered $6000.0, $5000.0, and $5000.0 for Q4 2023, Q3 2023, and Q2 2023 respectively.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Interest Expense (Qtr)
1 Ceco Environmental 3.31 Bn 3.25 Bn 86.47 Mn 9.10 Mn
2 LanzaTech Global 69.73 Mn 24.75 Mn 5.24 Mn -
3 Fuel Tech 50.20 Mn 30.59 Mn 2.68 Mn -
4 374Water 43.03 Mn 43.03 Mn 1.98 Mn 26,566.00
5 Birchtech 25.69 Mn 13.85 Mn 1.03 Mn -
6 ClearSign Technologies 23.96 Mn 14.07 Mn 228,000.00 -
7 Liqtech International 14.83 Mn -823,674.01 365,539.00 231,160.00
8 TOMI Environmental Solutions 13.14 Mn 12.59 Mn 1.39 Mn 113,191.00
Historic Data

Historic Data

Download Data
DateValue
Dec 31, 2023 6,000.00
Sep 30, 2023 5,000.00
Jun 30, 2023 5,000.00
Mar 31, 2023 5,000.00
Dec 31, 2022 4,000.00
Sep 30, 2022 4,000.00
Jun 30, 2022 4,000.00
Mar 31, 2022 5,000.00
Dec 31, 2021 5,000.00
Sep 30, 2021 5,000.00
Jun 30, 2021 5,000.00
Mar 31, 2021 4,000.00
Dec 31, 2020 -11,000.00
Sep 30, 2020 9,000.00
Jun 30, 2020 3,000.00
Mar 31, 2020 3,000.00
Sep 30, 2019 4,000.00
Jun 30, 2019 3,000.00
Mar 31, 2019 1,000.00
Dec 31, 2015 -3,000.00