Sunrun (RUN) Research & Development (2014 - 2026)

Sunrun's Research & Development history runs 13 years deep, the most recent figure standing at $178.5 million for Q1 2026.

• Quarterly Research & Development rose 1689.09% year-over-year to $178.5 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was -$86.9 million (down 111.29% YoY) and the FY2025 annual result came in at $36.1 million, down 94.15% from the prior year.
• Research & Development was $178.5 million for Q1 2026 at Sunrun, up from -$427.1 million in the prior quarter.
• Across five years, Research & Development topped out at $586.7 million in Q4 2024 and bottomed at -$427.1 million in Q4 2025.
• A 5-year average of $126.6 million and a median of $166.8 million in 2023 frame the typical range for Research & Development.
• Annual changes were most pronounced in 2022 — Research & Development surged 3362.91% — and 2025, when it slumped 172.81%.
• Sunrun's Research & Development stood at $189.0 million in 2022, then decreased by 11.79% to $166.8 million in 2023, then surged by 251.79% to $586.7 million in 2024, then sank by 172.81% to -$427.1 million in 2025, then jumped by 141.8% to $178.5 million in 2026.
• Business Quant data shows RUN's Research & Development at $178.5 million in Q1 2026, -$427.1 million in Q4 2025, and $9.3 million in Q3 2025.