Operating cash flow of $428M in 2026Q3 covered $139M of dividends roughly 3.1x, yet free cash flow was negative at -$356M and cash balances stayed thin at $26M, indicating reliance on external financing to fund capex.
Alliant Energy Corporation (LNT) cash flow statement — 30-year operating, investing & financing cash flows
| 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 | Dec'12 | Dec'11 | Dec'10 | Dec'09 | Dec'08 | Dec'07 | Dec'06 | Dec'05 | Dec'04 | Dec'03 | Dec'02 | Dec'01 | Dec'00 | Dec'99 | Dec'98 | Dec'97 | Dec'96 |
|---|
| Cash from Operations | 1.18B | 1.17B | 1.17B | 867M | 486M | 582M | 501M | 660.4M | 527.7M | 983.4M | 859.6M | 871.2M | 891.6M | 731M | 841.1M | 702.7M | 984.9M | 657.1M | 319.5M | 588.8M | 420.7M | 600.2M | 498.2M | 460.7M | 544.04M | 480.29M | 431.85M | 423.13M | 467.8M | 151.2M | 190.7M |
| Operating CF Growth % | 5.1% | 0.17% | 34.6% | 78.4% | -16.49% | 16.17% | -24.14% | 25.15% | -46.34% | 14.4% | -1.33% | -2.29% | 21.97% | -13.09% | 19.7% | -28.65% | 49.89% | 105.67% | -45.74% | 39.96% | -29.91% | 20.47% | 8.14% | -15.32% | 13.27% | 11.22% | 2.06% | -9.55% | 209.39% | -20.71% | 2.69% |
| Operating CF / Revenue % | 26.15% | 26.8% | 29.31% | 21.53% | 11.56% | 15.86% | 14.67% | 18.1% | 14.93% | 29.08% | 25.89% | 26.78% | 26.61% | 22.31% | 27.18% | 19.17% | 28.83% | 19.17% | 8.68% | 17.13% | 12.52% | 18.3% | 17.76% | 14.73% | 20.85% | 17.29% | 17.96% | 19.25% | 21.95% | 6.57% | 20.44% |
| Net Income | 934M | 810M | 690M | 703M | 686M | 674M | 624M | 567.4M | 522.3M | 466.1M | 384M | 390.9M | 395.7M | 382.1M | 340.8M | 320.6M | 308M | 129.4M | 280M | 424.7M | 338.3M | 56.4M | 218.4M | 183.5M | 106.88M | 172.36M | 381.95M | 196.58M | 96.7M | 61.3M | 71.9M |
| Depreciation & Amortization | 881M | 846M | 772M | 676M | 671M | 657M | 615M | 567M | 517.5M | 461.8M | 406.8M | 413.7M | 442.3M | 411.1M | 387.4M | 380.1M | 344.1M | 317.7M | 286.4M | 310M | 305.4M | 380.4M | 382.4M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Taxes | -138M | -158M | 142M | 98M | 17M | -78M | 105M | 109.4M | 122.9M | 221.3M | 187M | 94.6M | 193.6M | 210.2M | 230.9M | 158.7M | 245.5M | 74.5M | 73.5M | 99.7M | 196.4M | -61.2M | 57.3M | 0 | 9.14M | -3.61M | 115.05M | -16.26M | -27.7M | 5M | 14.5M |
| Other Non-Cash Items | -432M | 27M | 38M | -39M | -18M | 17M | -2M | -45.4M | -54.3M | -10.5M | 31.3M | 99.8M | -27.5M | -38.2M | -25.1M | 7M | 14.5M | 183.1M | 1.5M | -239.7M | -156.4M | 411.4M | 1.2M | 458.18M | 445.05M | 371.35M | -17.87M | 259.38M | 335.4M | 112.4M | 82.7M |
| Working Capital Changes | 327M | -356M | -475M | -571M | -870M | -688M | -841M | -538M | -580.7M | -155.3M | -149.5M | -127.8M | -112.5M | -234.2M | -92.9M | -163.7M | 72.8M | -47.6M | -321.9M | -5.9M | -263M | -186.8M | -161.1M | -180.98M | -17.04M | -59.81M | -47.28M | -16.57M | 63.4M | -27.5M | 21.6M |
| Capital Expenditures | -3.27B | -2.48B | -2.25B | -1.85B | -1.48B | -1.17B | -1.37B | -1.64B | -1.63B | -1.47B | -1.2B | -1.03B | -902.8M | -798.3M | -1.16B | -673.4M | -866.9M | -1.2B | -879M | -542M | -407.1M | -598.3M | -633.4M | -838.89M | -656.79M | -818.36M | -1.07B | -478.57M | -372.1M | -328.1M | -141.5M |
| CapEx / Revenue % | 72.54% | 56.92% | 56.49% | 46.04% | 35.29% | 31.86% | 39.99% | 44.96% | 46.23% | 43.37% | 36.05% | 31.79% | 26.95% | 24.36% | 37.42% | 18.37% | 25.38% | 35.09% | 23.87% | 15.77% | 12.12% | 18.24% | 22.58% | 26.82% | 25.18% | 29.47% | 44.34% | 21.77% | 17.46% | 5.19% | 15.17% |
| CapEx / D&A | 3.71x | 2.93x | 2.91x | 2.74x | 2.21x | 1.78x | 2.22x | 2.89x | 3.16x | 3.18x | 2.94x | 2.50x | 2.04x | 1.94x | 2.99x | 1.77x | 2.52x | 3.79x | 3.07x | 1.75x | 1.33x | 1.57x | 1.66x | - | - | - | - | - | - | - | - |
| CapEx Coverage (OCF/CapEx) | 0.36x | 0.47x | 0.52x | 0.47x | 0.33x | 0.50x | 0.37x | 0.40x | 0.32x | 0.67x | 0.72x | 0.84x | 0.99x | 0.92x | 0.73x | 1.04x | 1.14x | 0.55x | 0.36x | 1.09x | 1.03x | 1.00x | 0.79x | 0.55x | 0.83x | 0.59x | 0.40x | 0.88x | 1.26x | 1.27x | 1.35x |
| Cash from Investing | -1.83B | -1.9B | -1.55B | -1.4B | -904M | -728M | -951M | -1.29B | -1.07B | -1.5B | -1.19B | -919.2M | -917.7M | -754.7M | -1.16B | -652.1M | -866.5M | -1.15B | -866.1M | 329M | 468M | -288.9M | -634.5M | -275.7M | -632.66M | -743.31M | -1.01B | -444.38M | -405.5M | -146.1M | -118.6M |
| Acquisitions | 0 | 0 | 0 | 0 | 29M | 0 | 0 | 0 | 0 | 0 | 0 | 139.9M | 0 | 0 | 0 | 0 | 0 | 4.9M | 12.9M | 900.8M | 832.1M | 197.6M | 42.3M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Purchase of Investments | 250M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -3.5M | -83.6M | -244.6M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sale of Investments | 0 | 0 | 123M | 120M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 51.7M | 151.2M | 376.4M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Investing | 1.19B | 587M | 579M | 333M | 551M | 441M | 415M | 352.8M | 567.1M | -29.4M | 10.3M | -24.8M | -14.9M | 43.6M | 2.6M | 21.3M | 400K | 48.8M | 0 | -29.8M | -5.2M | 44.2M | -175.2M | 563.19M | 24.13M | 75.05M | 59.67M | 34.19M | -33.4M | -26.7M | 22.9M |
| Cash from Financing | 174M | 1.2B | 398M | 573M | 402M | 130M | 488M | 619.1M | 530.7M | 532.6M | 329.3M | -3.1M | 73.2M | 12.3M | 324.2M | -198.5M | -134.4M | 320.2M | 147.9M | -438.2M | -828.8M | -308.4M | 159.3M | 34.08M | 72.24M | 201.23M | 609.69M | 103.09M | -57.7M | -2.2M | -72.4M |
| Dividends Paid | -543M | -521M | -492M | -456M | -428M | -403M | -377M | -337.7M | -312.2M | -288.3M | -266.5M | -247.3M | -225.8M | -208.3M | -199.3M | -204.9M | -193.3M | -184.2M | -173M | -143.2M | -134.4M | -121.9M | -114M | -101.31M | -180.99M | -158.23M | -158.13M | -156.49M | -140.7M | -145.6M | -60.7M |
| Dividend Payout Ratio % | - | 64.32% | 71.3% | 64.86% | 62.39% | 59.79% | 60.42% | 59.56% | 59.81% | 61.67% | 69.82% | 63.67% | 57.41% | 55.37% | 59.37% | 58.43% | 57% | 127.6% | 50.31% | 33.67% | 42.57% | - | 78.35% | 55.21% | 169.31% | 91.8% | 39.67% | 79.61% | 145.5% | 100.69% | 38.96% |
| Debt Issuance (Net) | 2M | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | -1000K | -1000K | -1000K | 1000K | -1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | -1000K |
| Stock Issued | 93M | 23M | 23M | 246M | 25M | 28M | 247M | 390.3M | 196.6M | 149.6M | 26.6M | 151.2M | 0 | 200M | 0 | 0 | 0 | 1M | 1.3M | 34.1M | 49.6M | 29.3M | 115.1M | 384.3M | 200.67M | 288.55M | 1.07M | 36.49M | 33.8M | 15.5M | 0 |
| Share Repurchases | 0 | 0 | 0 | 0 | 0 | -200M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -211M | 0 | -40M | 0 | -900K | -1.7M | -296.8M | -105.1M | 0 | 0 | 0 | -56.39M | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Financing | -405M | 0 | -20M | 3M | -27M | -13M | -27M | -23.2M | -24M | -45.2M | -1.7M | 6.8M | -7.1M | -18.9M | -8.9M | -8.1M | 9.3M | -21.9M | -17.9M | 8.4M | -127.2M | -79.7M | -1.4M | 593K | -24.26M | -370K | -31.08M | -5.73M | -17.6M | 92.5M | -1.4M |
| Net Change in Cash | -477M | 475M | 19M | 42M | -19M | -15M | 37.7M | -4.6M | -7M | 19.7M | 2.4M | -51.1M | 47.1M | -11.4M | 9.8M | -147.9M | -16M | -171.6M | -401.8M | 479.8M | 44.2M | 224.7M | 0 | 183.1M | -4.53M | -61.8M | 34.75M | 81.84M | 4.5M | 2.9M | -300K |
| Exchange Rate Effect | 0 | 0 | 1M | 3M | -3M | 1M | -300K | 3.2M | 1.4M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -3.1M | 200K | -15.7M | 221.8M | 0 | 0 | 0 | 0 | 0 | 0 | -100K | 0 | 0 |
| Cash at Beginning | 25M | 81M | 62M | 20M | 39M | 54M | 16.3M | 20.9M | 27.9M | 8.2M | 5.8M | 56.9M | 9.8M | 21.2M | 11.4M | 159.3M | 175.3M | 346.9M | 748.7M | 268.9M | 224.7M | 0 | 0 | 57.7M | 68.4M | 148.41M | 113.67M | 31.83M | 27.3M | 11.1M | 11.4M |
| Cash at End | 26M | 556M | 81M | 62M | 20M | 39M | 54M | 16.3M | 20.9M | 27.9M | 8.2M | 5.8M | 56.9M | 9.8M | 21.2M | 11.4M | 159.3M | 175.3M | 346.9M | 748.7M | 268.9M | 224.7M | 215.6M | 242.28M | 63.87M | 86.62M | 148.41M | 113.67M | 31.8M | 14M | 11.1M |
| Free Cash Flow | -2.09B | -1.31B | -1.08B | -987M | -998M | -587M | -865M | -979.7M | -1.11B | -483.5M | -337.2M | -163.1M | -11.2M | -67.3M | -317M | 29.3M | 118M | -545.5M | -559.5M | 46.8M | 13.6M | 1.9M | -135.2M | -376.5M | -112.75M | -338.07M | -634.62M | -55.44M | 95.7M | 135.4M | 49.2M |
| FCF Growth % | -716.22% | -21.44% | -9.63% | 1.1% | -70.02% | 32.14% | 11.71% | 11.44% | -128.79% | -43.39% | -106.74% | -1356.25% | 83.36% | 78.77% | -1181.91% | -75.17% | 121.63% | 2.5% | -1295.51% | 244.12% | 615.79% | 101.41% | 64.09% | -233.92% | 66.65% | 46.73% | -1044.61% | -157.94% | -29.32% | 175.2% | -30.01% |
| FCF Margin % | -46.38% | -30.12% | -27.18% | -24.51% | -23.73% | -16% | -25.32% | -26.86% | -31.3% | -14.3% | -10.16% | -5.01% | -0.33% | -2.05% | -10.24% | 0.8% | 3.45% | -15.92% | -15.2% | 1.36% | 0.4% | 0.06% | -4.82% | -12.04% | -4.32% | -12.17% | -26.39% | -2.52% | 4.49% | 5.89% | 5.27% |
| FCF / Net Income % | -223.66% | -162.22% | -156.81% | -140.4% | -145.48% | -87.09% | -138.62% | -172.79% | -211.92% | -103.42% | -88.34% | -41.99% | -2.85% | -17.89% | -94.43% | 9.1% | 38.52% | -420.59% | -182.43% | 11% | 4.31% | -24.68% | -92.92% | -205.18% | -105.47% | -196.14% | -159.19% | -28.2% | 98.97% | 93.64% | 31.58% |
Quick answers to the most common questions about buying LNT stock.
Alliant Energy Corporation (LNT) generated $1.17B in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Alliant Energy Corporation (LNT) reported negative free cash flow of $1.31B in 2025, indicating capital requirements exceeded cash from operations.
Alliant Energy Corporation (LNT) spent $2.48B on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.
In 2025, Alliant Energy Corporation (LNT) returned $521.0M to shareholders via cash dividends. This shows the company's commitment to returning capital to its equity investors.
Key Metrics
Top Statement Risk
Refinancing pressure on capex funding
Metrics are mathematically derived from official filings.
Capex Swings Drive Rate Base Growth
Based on LNT's reported cash flow figures, quarterly capital spending ranged from roughly $415M to $815M in most periods, with a $784M outflow in 2026Q3 and a $2.5B outlay in 2025Q4 that together signal a lumpy but expanding rate base program.
Capex is the core growth engine for a regulated utility, and the reported pattern suggests LNT is accelerating investment in renewable and infrastructure assets. The lumpy timing, with very large single-quarter outflows, may reflect project milestone payments rather than a steady run rate, which warrants monitoring. Investors should track whether these outlays convert into timely rate base recovery.
Deficit Funded by Debt Issuance
According to the reported cash flow statements, LNT posted negative free cash flow in several recent quarters, including roughly -$2.2B in 2025Q4 and -$356M in 2026Q3, with new long-term debt issuance of about $120M in 2026Q3 appearing modest relative to these deficits.
For a utility, negative FCF is expected, so the relevant question is whether external capital is available on reasonable terms. The reported debt issuance figures appear small against the magnitude of the deficits, which may indicate that funding relies on other sources such as equity, asset sales, or unreported financing that the provided data does not show. This suggests the financing mix warrants further investigation.
Operating Cash Covers Dividend Commitments
Based on LNT's reported figures, operating cash flow covered dividends at roughly 1.9x to 3.1x across the ten quarters, with OCF of $428M against $139M of dividends in 2026Q3, indicating a generally comfortable cushion.
The consistency of OCF relative to the dividend outflow of roughly $123M to $139M per quarter suggests regulated operations generate predictable internal cash. Coverage dipped to around 0.8x in 2026Q2, which appears to reflect working capital timing rather than a structural shortfall. Sustained coverage above 2x would support the dividend through the current capex cycle.
Net Income Diverges From Cash Earnings
As reported in financial statements, quarterly net income in 2025Q4 was $142M while operating cash flow was $269M, and in 2026Q2 net income of $170M compared with OCF of $113M, a gap that may reflect non-cash accruals such as AFUDC and deferred regulatory items.
The divergence between net income and OCF in both directions suggests that reported earnings are influenced by accrual and regulatory deferral timing. AFUDC inflates earnings during large build-outs without producing immediate cash, which may explain the higher earnings-to-cash ratio in periods of heavy construction. Investors should weigh OCF more heavily than reported EPS when judging earnings durability.
Leverage Could Constrain Capex Funding
Based on reported figures, LNT's reported net debt to EBITDA of 6.1 and weak interest coverage may indicate that the capex program faces rising refinancing costs, particularly given cumulative interest payments of roughly $120M to $139M per quarter.
If capital costs remain elevated, the cost of funding a multi-billion-dollar capex program could compress the spread between allowed ROE and actual cost of debt. The reported leverage figures warrant verification, as the Debt/Equity ratio of 1.68% appears inconsistent with the net debt multiple and may reflect data or classification issues. Investors should monitor whether future rate case outcomes fully recover financing costs.