Renewable Energy / Residential Solar & Battery Storage
Strategic Profile
Sunrun operates under a solar-as-a-service model where customers enter into long-term leases or power purchase agreements instead of making upfront equipment purchases. The company supports the grid by providing on-demand dispatchable power that helps prevent blackouts and lower energy costs. However, the company faces near-term headwinds from regulatory changes and tariff pressures affecting growth trajectory.
Cyborg Score Rationale
Net subscriber value decreased 30% due to higher funding costs and tariffs, with management guiding to negative growth in 2026. Stock closed at $14.72 amid regulatory concerns impacting growth prospects. Despite strong 2025 execution, regulatory headwinds create significant uncertainty.
Top Insights
Delivered strong 2025 results with $377M cash generation and 71% storage attachment
Regulatory changes forcing focus on higher-margin businesses and scaling back lower-margin partner sales
2026 revenues estimated at $2.70 billion, indicating 10.1% growth
With ITC tax credit phasing out, company leaning into direct sales and subscriptions that maintain existing commercial tax credits
Named Competitors
Tesla Energy — Residential solar and energy storage systems with direct consumer sales model
Vivint Solar — Residential solar installation and financing services
Regional Solar Installers — Local solar installation and maintenance services across United States
Recent Developments
(March 2026) Stock plunged 35.1% following Q4 2025 earnings and 2026 guidance miss driven by regulatory changes and net subscriber value decline
(February 2026) Q4 2025 revenue grew 123% to $1.16B with $0.38 EPS, beating expectations despite lower subscriber additions
(November 2025) Aggregate subscriber value of $1.6B in Q3, up 10% year-over-year with contracted net value creation up 35%
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