ALLIANT ENERGY CORP
LNT Utilities · UtilitiesEach grade is a single reported quarter's assessment, never an average — a card shows the grade at the newest quarter in view, so it follows the period and range controls above. Latest scored quarter: 2026-06-30.
▼−16 over range · as of 2026-06-30
Revenue +1.0% YoY, earnings -2.3% YoY · sector avg 73
▼−1 over range · as of 2026-06-30
17.5% net margin, 11% return on equity, -7% free-cash-flow margin, profitable in 8 of last 8 quarters · sector avg 51
▼−28 over range · as of 2026-06-30
Net debt 6.3x EBITDA, 1x interest coverage, 0.5x current ratio · sector avg 65
Latest quarter · ending 2026-06-30 · green = improving · click a row to chart it
Revenue $971.0M −18.0% Gross margin 84.0% −2.5pp Operating margin 19.1% −2.0pp Net margin 17.5% −1.4pp Net income $170.0M −24.1%Filings
24-09 → 26-06 · following the period bar 6 match| Year | Q1 | Q2 | Q3 | FY |
|---|---|---|---|---|
| 2026 | 10-Q Q1 2026 | no filing | no filing | no filing |
| 2025 | 10-Q Q1 2025 | 10-Q Q2 2025 | 10-Q Q3 2025 | 10-K FY 2025 |
| 2024 | no filing | no filing | 10-Q Q3 2024 | 10-K FY 2024 |
Filing-level fact detail is a Pro feature. The grades and figures above are free. See Pro plans
Trends
| Period | Period end | Revenue |
|---|---|---|
| 24-09 | 2024-09-30 | $1.1B |
| 24-12 | 2024-12-31 | $975.0M |
| 25-03 | 2025-03-31 | $1.1B |
| 25-06 | 2025-06-30 | $961.0M |
| 25-09 | 2025-09-30 | $1.2B |
| 25-12 | 2025-12-31 | $1.1B |
| 26-03 | 2026-03-31 | $1.2B |
| 26-06 | 2026-06-30 | $971.0M |
| Period | Period end | Net income |
|---|---|---|
| 24-09 | 2024-09-30 | $295.0M |
| 24-12 | 2024-12-31 | $150.0M |
| 25-03 | 2025-03-31 | $213.0M |
| 25-06 | 2025-06-30 | $174.0M |
| 25-09 | 2025-09-30 | $281.0M |
| 25-12 | 2025-12-31 | $142.0M |
| 26-03 | 2026-03-31 | $224.0M |
| 26-06 | 2026-06-30 | $170.0M |
| Period | Period end | Operating income |
|---|---|---|
| 24-09 | 2024-09-30 | $313.0M |
| 24-12 | 2024-12-31 | $221.0M |
| 25-03 | 2025-03-31 | $257.0M |
| 25-06 | 2025-06-30 | $223.0M |
| 25-09 | 2025-09-30 | $349.0M |
| 25-12 | 2025-12-31 | $196.0M |
| 26-03 | 2026-03-31 | $249.0M |
| 26-06 | 2026-06-30 | $185.0M |
Grade history
Point-in-time: each period shows the grade of the quarter it ends at — grades are never summed or averaged across a window.
Hover to read every grade at a period · shared with the trends chart · axis fixed 0–100
| Period | Period end | Growth | Quality | Safety |
|---|---|---|---|---|
| 24-09 | 2024-09-30 | 44 | 67 | 40 |
| 24-12 | 2024-12-31 | 50 | 63 | 20 |
| 25-03 | 2025-03-31 | 56 | 62 | 13 |
| 25-06 | 2025-06-30 | 61 | 62 | 25 |
| 25-09 | 2025-09-30 | 43 | 62 | 41 |
| 25-12 | 2025-12-31 | 34 | 61 | 31 |
| 26-03 | 2026-03-31 | 23 | 67 | 27 |
| 26-06 | 2026-06-30 | 29 | 66 | 13 |