Quick Answer
ACORN ENERGY, INC. reported R&D Expense of $1.09 million for fiscal year 2025.
ACORN ENERGY, INC. R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $1.09M | +8.1% |
| 2024 | $1.01M | +15.7% |
| 2023 | $875.0K | +3.6% |
| 2022 | $845.0K | +14.3% |
| 2021 | $739.0K | +19.4% |
| 2020 | $619.0K | +10.7% |
| 2019 | $559.0K | +3.1% |
| 2018 | $542.0K | +4.6% |
| 2017 | $518.0K | -44.1% |
| 2016 | $927.0K | -65.8% |
| 2014 | $2.71M | -36.5% |
| 2013 | $4.28M | -35.1% |
| 2012 | $6.59M | +120.0% |
| 2011 | $3.00M | +210.4% |
| 2010 | $965.0K | +111.2% |
| 2009 | $457.0K | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $267.0K | +14.1% | +0.8% |
| June 30, 2025 | $265.0K | +17.3% | -8.9% |
| March 31, 2025 | $291.0K | +22.3% | +24.4% |
| September 30, 2024 | $234.0K | +10.4% | +3.5% |
| June 30, 2024 | $226.0K | +20.2% | -5.0% |
| March 31, 2024 | $238.0K | +11.2% | +12.3% |
| September 30, 2023 | $212.0K | -6.6% | +12.8% |
| June 30, 2023 | $188.0K | -11.3% | -12.1% |
- ACORN ENERGY, INC. showed an increase of +8.1% in R&D Expense compared to the prior fiscal year.
- Over the 2009–2025 period, ACORN ENERGY, INC.’s r&d expense has grown by 139.4% (from $457.0 thousand to $1.09 million).
- The most recent figure is from ACORN ENERGY, INC.’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 5, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
Last verified: