Quick Answer
Sunrun Inc. reported R&D Expense of $36.12 million for fiscal year 2025.
Sunrun Inc. R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $36.12M | -8.1% |
| 2024 | $39.30M | +80.2% |
| 2023 | $21.82M | +4.3% |
| 2022 | $20.91M | -9.7% |
| 2021 | $23.16M | +18.5% |
| 2020 | $19.55M | -17.0% |
| 2019 | $23.56M | +25.0% |
| 2018 | $18.84M | +25.0% |
| 2017 | $15.08M | +47.8% |
| 2016 | $10.20M | +5.6% |
| 2015 | $9.66M | +15.2% |
| 2014 | $8.39M | -16.0% |
| 2013 | $9.98M | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $9.27M | +13.3% | +14.9% |
| June 30, 2025 | $8.06M | -21.3% | -19.2% |
| March 31, 2025 | $9.98M | -17.4% | +22.0% |
| September 30, 2024 | $8.18M | +62.3% | -20.1% |
| June 30, 2024 | $10.24M | +124.8% | -15.3% |
| March 31, 2024 | $12.09M | +165.2% | +139.9% |
| September 30, 2023 | $5.04M | +14.6% | +10.6% |
| June 30, 2023 | $4.56M | -25.8% | +0.0% |
- Sunrun Inc. showed a decrease of -8.1% in R&D Expense compared to the prior fiscal year.
- Over the 2013–2025 period, Sunrun Inc.’s r&d expense has grown by 261.8% (from $9.98 million to $36.12 million).
- The most recent figure is from Sunrun Inc.’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 26, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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