Quick Answer
POWER SOLUTIONS INTERNATIONAL, INC. reported R&D Expense of $18.16 million for fiscal year 2025.
POWER SOLUTIONS INTERNATIONAL, INC. R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $18.16M | -9.4% |
| 2024 | $20.06M | +3.1% |
| 2023 | $19.46M | +3.0% |
| 2022 | $18.90M | -15.8% |
| 2021 | $22.43M | -11.6% |
| 2020 | $25.38M | +1.8% |
| 2019 | $24.93M | -12.8% |
| 2018 | $28.60M | +43.4% |
| 2017 | $19.94M | +5.2% |
| 2016 | $18.96M | -19.6% |
| 2015 | $23.57M | +22.1% |
| 2014 | $19.30M | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $4.79M | +3.0% | +3.8% |
| June 30, 2025 | $4.62M | -6.9% | +8.7% |
| March 31, 2025 | $4.24M | -18.3% | -8.8% |
| September 30, 2024 | $4.65M | -2.3% | -6.2% |
| June 30, 2024 | $4.96M | +6.4% | -4.6% |
| March 31, 2024 | $5.20M | +12.9% | +9.1% |
| September 30, 2023 | $4.76M | -1.2% | +2.1% |
| June 30, 2023 | $4.66M | +2.4% | +1.3% |
- POWER SOLUTIONS INTERNATIONAL, INC. showed a decrease of -9.4% in R&D Expense compared to the prior fiscal year.
- Over the 2014–2025 period, POWER SOLUTIONS INTERNATIONAL, INC.’s r&d expense has declined by 5.9% (from $19.30 million to $18.16 million).
- The most recent figure is from POWER SOLUTIONS INTERNATIONAL, INC.’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 2, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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