Financial Performance Highlights - Aggregate Subscriber Value reached $1.6 billion in 2Q25, a 40% year-over-year increase[7] - Contracted Net Value Creation was $376 million in 2Q25, up 316% year-over-year[7] - Cash Generation was $27 million in 2Q25, marking the fifth consecutive quarter of positive cash generation[8] - Upfront Net Subscriber Value exceeded $5.7k, representing an 11% margin, expanding 17 percentage points year-over-year[10] Operational Achievements - Customer Additions grew 15% year-over-year in Q2[14] - Customer Additions with Storage grew 50% year-over-year in Q2, with Storage Attachment Rate reaching 70%[14] - Sunrun dispatched 325 MWs of capacity during peak demand in California dispatches in June 2025[20] - Customer enrollments in home-to-grid distributed power plant programs has grown >300% y/y to more than 71k customers[17] Guidance and Outlook - 3Q 2025 Aggregate Subscriber Value is guided to be $1.5 to $1.6 billion, representing 8% growth year-over-year at the midpoint[81] - Full-year 2025 Contracted Net Value Creation is projected to be $1.0 to $1.3 billion, an increase from the prior guidance of $650 to $850 million, representing 67% growth year-over-year at the midpoint[81]

Core Viewpoint - Sunrun and Tesla Electric have launched a new home energy plan in Texas that combines solar energy production, battery storage, and a customized electricity retail plan to provide lower rates and enhanced energy independence for homeowners [1][2][4]. Group 1: Partnership Overview - The Tesla Electric + Sunrun Flex plan offers a low, fixed electricity rate and competitive sellback rates for excess solar energy [2]. - This partnership aims to simplify the energy experience for Texas residents by providing a comprehensive solution that aligns solar production and battery management with tailored electricity offerings [3][5]. Group 2: Customer Benefits - Key benefits include predictable monthly payments, managed settings for electric rates and battery usage, and seamless customer service integration between Sunrun and Tesla [7]. - Customers can earn rollover credits for using less energy than their baseline, which can be applied to future months [7]. - The plan includes a performance guarantee with 24/7 system monitoring, free maintenance, and battery health assurances [7]. Group 3: Market Context - Texas has a complex electricity market with over 100 retail providers, making it challenging for homeowners to optimize solar and storage solutions [3]. - The collaboration between Sunrun and Tesla aims to address these challenges by providing a clear and effective energy solution [4].

Financial Data and Key Metrics Changes - In Q1 2025, the company generated $56 million in cash, marking the fourth consecutive quarter of positive cash generation [5] - The unrestricted cash balance increased by $30 million from the previous quarter, reaching $605 million [5] - The subscriber value increased to approximately $52,000, a 15% increase compared to the prior year [25] - Aggregate subscriber value was $1.2 billion in Q1, a 23% increase from the prior year [26] - Net value creation was $246 million, approximately $1.09 per share, with contracted net value creation at $164 million, a 104% increase from last year [27] Business Line Data and Key Metrics Changes - Customer additions grew by 6% year-over-year, with a record high storage attachment rate of 69%, up by over 46% from Q1 of last year [8][9] - The company has nearly quadrupled its solar and storage business in the last two years, achieving a market share of approximately 19% for new solar installations and 45% for new storage installations [10] - The storage attachment rate increased by 19 percentage points to 69%, contributing to a 66% year-over-year growth in net subscriber value [25][26] Market Data and Key Metrics Changes - Demand for residential solar and storage remains strong, with favorable trends such as increasing grid instability and utility rate escalation [9] - The company is experiencing strong demand across channels, leading to a forecast of mid-single-digit growth in subscriber additions for the year [36] Company Strategy and Development Direction - The company is focused on delivering innovative products, such as Sunrun Flex, which allows customers to plan for their growing energy needs flexibly and affordably [18][19] - The strategy includes leveraging AI for operational efficiencies and cost discipline, which has contributed to market share gains [7][16] - The company is actively working on scenario planning regarding potential changes in tax and tariff policies, indicating readiness to adapt to regulatory changes [13][14] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in generating meaningful cash this year despite uncertainties in tax policy and tariffs [6] - The company expects tariff impacts to create cost headwinds of approximately $1,000 to $3,000 per subscriber in 2025, which could affect cash generation guidance [36] - For the full year, the company introduced guidance for aggregate subscriber value between $5.7 billion and $6 billion, representing 14% growth at the midpoint [35] Other Important Information - The company repaid $27 million of borrowings under its working capital facility during Q1 and has paid down $214 million in recourse debt since March of last year [34] - The company is exploring further capital allocation options to maximize shareholder value based on market conditions [34] Q&A Session Summary Question: Can you bridge the contracted net value creation for Q2 and the full year? - Management indicated that the impact of tariffs will be more pronounced in the second half of the year, affecting the full-year guidance [41][42] Question: What is the sourcing strategy regarding tariffs? - Management noted that manufacturing has increasingly moved onshore, and they are prepared to adjust pricing and go-to-market strategies as needed [44] Question: How is customer demand responding to potential price increases? - Management stated that demand remains strong, particularly in uncertain economic conditions, which drives interest in their offerings [52] Question: What is the impact of potential changes to the ITC? - Management acknowledged that a reduction in the ITC would impact cash generation but emphasized their ability to mitigate some effects through pricing and operational efficiencies [78] Question: How does the company plan to handle safe harboring ahead of potential IRA modifications? - Management is focused on generating cash and maintaining substantial unrestricted cash on hand while being prepared to safe harbor if necessary [60] Question: How is the company managing competition in light of tariff impacts? - Management emphasized a focus on differentiation and innovation rather than competing solely on price, which has helped maintain market share [95]

Financial Data and Key Metrics Changes - In Q1 2025, the company generated $56 million in cash, marking the fourth consecutive quarter of positive cash generation [4] - The unrestricted cash balance increased by $30 million from the previous quarter, ending Q1 with $605 million [4] - The company paid down $27 million in parent debt, continuing its deleveraging efforts [4] - Subscriber value increased to approximately $52,000, a 15% increase compared to the prior year [24] - Aggregate subscriber value reached $1.2 billion, a 23% increase from the prior year [25] - Contracted net value creation was $164 million, a 104% increase from last year [26] Business Line Data and Key Metrics Changes - Customer additions grew by 6% year-over-year, with storage customer additions increasing by over 46% [6][7] - The storage attachment rate reached a record high of 69% [7] - The company has nearly quadrupled its solar and storage business in the last two years [8] Market Data and Key Metrics Changes - The company has gained considerable market share, achieving approximately 19% of new solar installations and about 45% of new storage installations across the country [8] - Demand for residential solar and storage remains strong, with the industry only penetrating about 6% of households [8] Company Strategy and Development Direction - The company is focused on delivering innovative products, such as Sunrun Flex, which allows customers to plan for their growing energy needs flexibly and affordably [16][17] - The strategy includes leveraging AI for operational efficiencies and quality enhancements [6] - The company is actively working on scenario planning regarding potential changes in tax and tariff policies [11] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in generating meaningful cash this year despite uncertainties in tax policy and tariffs [5] - The company anticipates that tariff impacts will create cost headwinds of approximately $1,000 to $3,000 per subscriber in 2025 [35] - For the full year, the company expects aggregate subscriber value to be between $5.7 billion and $6 billion, representing 14% growth at the midpoint [34] Other Important Information - The company has increased its unrestricted cash balance by $118 million and grown net earning assets by $1.6 billion over the past year [33] - The company is exploring further capital allocation options to maximize shareholder value based on market conditions [33] Q&A Session Summary Question: Can you bridge the contracted net value creation for Q2 and the full year? - Management indicated that the impact of tariffs will be more pronounced in the second half of the year, affecting the full-year guidance [40] Question: What is the sourcing strategy regarding tariffs? - Management noted that manufacturing has increasingly moved onshore, which may help mitigate tariff impacts [44] Question: How is customer demand responding to potential price increases? - Management stated that demand remains strong, particularly in uncertain economic conditions, as consumers seek price certainty [50] Question: What is the expected impact of tariffs on pricing? - Management indicated that the gross impact of tariffs could lead to a 10% increase in costs later in the year, primarily driven by battery costs [104] Question: How does the company plan to manage potential changes in tax credit transferability? - Management emphasized that they would rely more on the traditional tax equity market if transferability were removed, but they remain confident in their ability to adapt [85] Question: What is the expected trend for ITC levels throughout the year? - Management expects to maintain a mid-forty percent ITC level for the remainder of the year [97]

May 7, 2025 Safe harbor & forward looking statements This communication contains forward-looking statements related to Sunrun (the "Company") within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934 and the Private Securities Litigation Reform Act of 1995. Such forward-looking statements include, but are not limited to, statements related to: the Company's financial and operating guidance and expectations; the Company's business plan, trajectory ...

Core Insights - Sunrun reported a strong first quarter in 2025, achieving an aggregate subscriber value of $1.2 billion, reflecting a 23% year-over-year growth [1] - The company generated a contracted net value creation of $164 million, or $0.72 per share, marking a 104% increase year-over-year [1][8] - Cash generation reached $56 million, representing the fourth consecutive quarter of positive cash generation [1][10] Financial Performance - Total revenue for Q1 2025 was $504.3 million, a 10% increase from Q1 2024 [14] - Customer agreements and incentives revenue increased by 25% to $402.9 million, while solar energy systems and product sales revenue decreased by 25% to $101.4 million [14] - The total cost of revenue decreased by 5% year-over-year to $405.4 million, and total operating expenses decreased by 3% to $619.2 million [15] Subscriber Metrics - Subscriber additions totaled 23,692, a 7% increase compared to Q1 2024, bringing the total number of subscribers to 912,878, which is a 14% increase year-over-year [5] - The storage attachment rate reached a record 69%, up from 50% in the prior year, with customer additions with storage growing by 46% [3][6] - Subscriber value increased by 15% to $52,206, while contracted subscriber value rose by 14% to $48,727 [6] Debt Management - The company paid down $27 million of recourse debt in Q1 2025, contributing to a total reduction of $214 million over the last four quarters [9] - Sunrun has no near-term corporate debt maturities and expects to pay down an additional $100 million or more in recourse debt in 2025 [9] Market Position and Strategy - Sunrun's CEO highlighted the company's focus on delivering high-quality products, optimizing market routes, and leveraging AI for operational efficiencies [2] - The introduction of Sunrun Flex, a new solar-plus-storage subscription, aims to adapt to changing household energy needs, marking a significant innovation in the solar industry [9] - The CalReady distributed power plant has expanded significantly, providing critical energy to California's grid during peak demand periods [9] Outlook - For Q2 2025, aggregate subscriber value is expected to range from $1.3 billion to $1.375 billion, representing a 21% growth compared to Q2 2024 [11] - Contracted net value creation is projected to be between $125 million and $200 million for Q2 2025, indicating an 80% growth compared to the same period last year [11] - Full-year 2025 cash generation is expected to remain between $200 million and $500 million, consistent with previous guidance [13]

Flex is a smarter way to design solar energy for homes with protection against increased energy use from life events, such as growing a family or purchasing an electric vehicle. Customers enjoy a predictable monthly minimum payment, while only paying for extra energy above their pre-solar consumption baseline when they use it at a low, locked-in Flex Rate. Key benefits with Sunrun Flex include: "We know households that go solar increase their energy consumption by about 15% within the first year. It's also ...