Sunrun(RUN) - 2025 Q4 - Annual Results

Exhibit 99.1 Sunrun Reports Fourth Quarter and Full Year 2025 Financial Results Net change in cash and restricted cash of $290 million and Cash Generation of $377 million in 2025 1 Outlook for positive Cash Generation in the range of $250 million to $450 million for full year 2026 2 Aggregate Subscriber Value of $1.3 billion in Q4 Contracted Net Value Creation of $176 million in Q4, or $0.76 per share Storage Attachment Rate reached record 71% in Q4 Paid down $81 million of recourse debt in Q4 with excess c ...