The company exhibits a chronic cash burn, highlighted by a peak free cash flow deficit of $1.1 billion in 2024Q4 and an OCF/NI ratio that reached -7.33x in 2025Q3, indicating limited self-sustaining cash generation.
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 |
|---|
| Cash from Operations | -306.61M | -421.44M | -766.15M | -820.74M | -848.79M | -817.19M | -317.97M | -204.49M | -62.46M | -61.01M | -150.58M | -105.27M | -7.93M | 23.37M |
| Operating CF Margin % | - | -14.25% | -37.6% | -36.32% | -36.56% | -50.76% | -34.48% | -23.82% | -8.22% | -11.52% | -33.17% | -34.56% | -3.99% | 42.7% |
| Operating CF Growth % | 229.56% | 44.99% | 6.65% | 3.31% | -3.87% | -157% | -55.5% | -227.38% | -2.38% | 59.48% | -43.05% | -1227.77% | -133.92% | - |
| Net Income | 568.2M | -1.01B | -4.36B | -1.6B | 173.38M | -79.42M | -626.95M | -391.02M | -260.19M | -286.73M | -303.3M | -248.91M | -157.49M | -65.5M |
| Depreciation & Amortization | 783.64M | 725.58M | 620.88M | 548.16M | 459.35M | 396.4M | 242.94M | 187.16M | 156.01M | 136.36M | 104.11M | 71.37M | 49.54M | 30.19M |
| Stock-Based Compensation | 53.36M | 107.95M | 112.83M | 0 | 0 | 0 | 170.59M | 26.31M | 27.86M | 22.04M | 18.72M | 15.82M | 9.22M | 2.65M |
| Deferred Taxes | -49.6M | -167.22M | -26.82M | -12.72M | 2.29M | 9.61M | -60.57M | -8.22M | 9.32M | 32.14M | 35.99M | -5.3M | 5.26M | -591K |
| Other Non-Cash Items | -424.99M | 363.08M | 3.2B | 443.6M | -1.07B | -658.68M | 35.02M | 11.02M | 19.68M | 24.44M | 12.21M | 7.69M | 5.16M | -1.41M |
| Working Capital Changes | -400.18M | -441.72M | -318.51M | -195.28M | -410.78M | -485.08M | -79M | -29.74M | -15.14M | 10.74M | -18.31M | 54.05M | 80.38M | 58.03M |
| Change in Receivables | -90.77M | -119.77M | -14.97M | 15.75M | -86.76M | -62.12M | 4.99M | -14.86M | -5.71M | -17.87M | 674K | -15.52M | -14.48M | -954K |
| Change in Inventory | -55.99M | -99.2M | 57.66M | 324.16M | -277.08M | -223.77M | 47.55M | -181.1M | 14.96M | -27.1M | 4.04M | -47.34M | -3.79M | 558K |
| Change in Payables | 14.27M | -80.06M | 177.45M | -108.78M | 40.46M | 66.93M | -45.72M | 67.36M | 8.85M | 47.84M | -40.34M | 50.95M | 11.36M | 1.35M |
| Cash from Investing | -1.46B | -2.5B | -2.7B | -1.09B | -713.84M | -489.41M | -497.79M | -843.25M | -811.32M | -812.33M | -745.11M | -627.49M | -463.97M | -325.75M |
| Capital Expenditures | -443.96M | -1.78M | -2.7B | -2.61B | -2.01B | -1.69B | -969.67M | -840.53M | -811.32M | -812.33M | -740.11M | -607.91M | -427.58M | -325.75M |
| CapEx % of Revenue | 13.98% | 0.06% | 132.55% | 115.41% | 86.63% | 104.73% | 105.15% | 97.9% | 106.75% | 153.36% | 163.06% | 199.57% | 215.35% | 595.09% |
| Acquisitions | 816.14M | 0 | 0 | 1.53B | 1.37B | 1.2B | 471.89M | -2.72M | 345.15M | 559.53M | -5M | -19.57M | -36.38M | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | -1.83B | -2.5B | 0 | 0 | 0 | 0 | -1.03B | 0 | -833.53M | -836.87M | -727.57M | -594.89M | 0 | 0 |
| Cash from Financing | 1.87B | 3.21B | 3.43B | 1.94B | 1.67B | 1.45B | 1.16B | 1.11B | 936.39M | 869.5M | 898.19M | 784.47M | 524.35M | 312.29M |
| Debt Issued (Net) | 866.99M | 1.46B | 1.9B | 2.14B | 1.85B | 1.61B | 341.33M | 491.15M | 671.01M | 385.43M | 362.88M | 330.74M | 245.67M | 212.56M |
| Equity Issued (Net) | 18.05M | 16.8M | 18.88M | 22.61M | 32.86M | 36.14M | 75M | -5M | 0 | 0 | 0 | 222.08M | 143.39M | 0 |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -24.89M | 0 | 0 |
| Share Repurchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -5M | 0 | 0 | -437K | 0 | 0 | 0 |
| Other Financing | 989.67M | 1.73B | 1.51B | -221.08M | -217.63M | -196.47M | 744.41M | 620.42M | 265.38M | -54.11M | -38.23M | 256.54M | 135.28M | 99.74M |
| Net Change in Cash | 110.37M | 289.57M | -40.42M | 34.81M | 102.59M | 142.22M | 344.98M | 58.83M | 62.61M | -3.84M | 2.5M | 51.71M | 52.45M | 9.91M |
| Free Cash Flow | -750.57M | -423.22M | -3.47B | -3.43B | -2.86B | -2.5B | -1.29B | -1.05B | -873.78M | -873.34M | -890.69M | -713.18M | -435.51M | -302.38M |
| FCF Margin % | -23.64% | -14.31% | -170.15% | -151.73% | -123.19% | -155.49% | -139.63% | -121.72% | -114.97% | -164.87% | -196.23% | -234.13% | -219.34% | -552.39% |
| FCF Growth % | 78.82% | 87.79% | -1.12% | -19.9% | -14.24% | -94.41% | -23.22% | -19.6% | -0.05% | 1.95% | -24.89% | -63.76% | -44.03% | - |
| FCF per Share | -2.76 | -1.56 | -15.60 | -15.83 | -13.05 | -12.20 | -9.22 | -8.44 | -7.46 | -8.07 | -8.49 | -12.95 | -5.49 | -3.81 |
| FCF Conversion (FCF/Net Income) | -1.32x | -0.94x | 0.27x | 0.51x | -4.90x | 10.29x | 1.83x | -7.76x | -2.34x | -0.49x | -1.64x | 3.73x | 0.11x | -19.46x |
| Interest Paid | 0 | 0 | 591.28M | 0 | 0 | 0 | 119.63M | 99.47M | 76.31M | 42.19M | 26.19M | 11.95M | 11.1M | 3.66M |
| Taxes Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Capital intensive financing dependency
As reported in recent financial filings, Sunrun exhibits a chronic disconnect between net income and operating cash flow, with the OCF/NI ratio frequently swinging into negative territory, such as the -7.33x multiple observed in 2025Q3, highlighting the limited cash-generative capacity of reported accounting profits.
The recurring divergence between GAAP net income and operating cash flow suggests that reported earnings are heavily influenced by non-cash accounting adjustments and tax equity structures rather than actual cash generation. Investors should monitor this gap, as it implies that the company's profitability metrics may not accurately reflect its underlying ability to fund operations internally.
Based on the provided quarterly data, Sunrun's free cash flow remains deeply negative, with a peak cash burn of $1.1 billion in 2024Q4, indicating that the company's aggressive growth strategy continues to outpace its ability to generate self-sustaining cash flows from its installed asset base.
The consistent failure to achieve positive free cash flow, despite periods of reported net income, underscores the capital-intensive nature of the residential solar business model. This trajectory suggests that the company remains structurally dependent on external capital markets to bridge the gap between installation costs and long-term recurring revenue.
According to recent SEC filings, Sunrun's capital expenditure remains exceptionally high relative to revenue, with the CapEx/Revenue ratio reaching as high as 152.8% in 2024Q4, reflecting the massive upfront investment required to build and maintain its portfolio of residential solar energy systems.
The elevated capital intensity suggests that the company is prioritizing market share and asset accumulation over immediate cash flow optimization. This reliance on heavy capital deployment warrants further investigation into the long-term return on invested capital, as the current spending levels appear to be a permanent feature of the business model.
As evidenced by the quarterly cash flow statements, Sunrun experiences significant volatility in working capital, including a $227.2 million outflow in 2025Q2, which suggests that the timing of collections and inventory management remains a major drag on the company's short-term liquidity position.
The erratic nature of working capital changes indicates potential inefficiencies in the cash conversion cycle, likely exacerbated by the complexity of managing large-scale residential installations. Investors should monitor these fluctuations, as they may indicate underlying challenges in managing the cash flow timing between project initiation and final customer payment.
Data from financial statements indicates that Sunrun's capital deployment is almost entirely focused on funding growth and acquisitions, such as the $609.3 million net acquisition spend in 2024Q2, while dividends and share repurchases remain non-existent, reflecting a strategy centered on aggressive expansion.
The absence of shareholder returns combined with heavy acquisition activity suggests that management is prioritizing scale over capital discipline. This approach appears to leave the company vulnerable to shifts in credit market conditions, as the reliance on external funding to support these deployments remains a critical operational risk.
Quick answers to the most common questions about buying RUN stock.
Sunrun Inc. (RUN) generated $-421.4M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Sunrun Inc. (RUN) reported negative free cash flow of $423.2M in 2025, indicating capital requirements exceeded cash from operations.
Sunrun Inc. (RUN) spent $1.8M on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.