Alliant Energy (LNT) Net Margin (2009 - 2026)
Alliant Energy (LNT) posted Net Margin of 17.51% for Q2 2026, down 0.60 percentage points from 18.11% a year earlier and down 1.41 percentage points from the prior quarter.
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Analysis
Alliant Energy (LNT) Net Margin (2009 - 2026) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, Net Margin at Alliant Energy was 18.45%, down 1.62 percentage points year-over-year; for FY2025, it came in at 18.57%, up 1.24 percentage points from FY2024.
- Annual Net Margin shows a five-year change of +0.60 percentage points (FY2020 to FY2025).
- In prior years, Alliant Energy's Net Margin was 17.33% in FY2024 (-0.12 pp), 17.46% in FY2023 (+1.14 pp), 16.31% in FY2022 (-1.65 pp) and 17.96% in FY2021 (-0.01 pp).
- Quarterly Net Margin has run from a low of 9.49% in Q4 2021 to a high of 27.29% in Q3 2024 over five years.
- On a year-over-year basis, Net Margin increased in five of the last eight quarters, with an average year-over-year change of +1.41 percentage points.
- The strongest year-over-year quarter for Net Margin in the past five years was Q2 2025, with a gain of 8.37 percentage points; the weakest was Q2 2024, with a drop of 7.81 percentage points.
- According to Business Quant data, Net Margin for the three prior quarters was 18.92% (Q1 2026), 13.35% (Q4 2025) and 23.22% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Net Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Enel Chile | 299.49 Bn | 296.88 Bn | - | - |
| 2 | Nextera Energy | 179.92 Bn | 166.66 Bn | - | 59.02% |
| 3 | Southern | 105.56 Bn | 96.61 Bn | 5.92 Bn | 16.83% |
| 4 | Duke Energy | 99.44 Bn | 95.69 Bn | 5.66 Bn | 14.19% |
| 5 | National Grid | 82.69 Bn | 64.32 Bn | - | - |
| 6 | American Electric Power | 68.52 Bn | 66.31 Bn | 4.75 Bn | 11.05% |
| 7 | Dominion Energy | 59.67 Bn | 57.66 Bn | - | 7.59% |
| 8 | Entergy | 52.06 Bn | 38.50 Bn | - | 4.04% |
| 9 | Sempra | 51.32 Bn | 50.45 Bn | 2.89 Bn | 26.56% |
| 10 | Alliant Energy | 18.79 Bn | 17.34 Bn | 816.00 Mn | 17.51% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 17.51% |
| Mar 31, 2026 | 18.92% |
| Dec 31, 2025 | 13.35% |
| Sep 30, 2025 | 23.22% |
| Jun 30, 2025 | 18.11% |
| Mar 31, 2025 | 18.88% |
| Dec 31, 2024 | 15.37% |
| Sep 30, 2024 | 27.29% |
| Jun 30, 2024 | 9.73% |
| Mar 31, 2024 | 15.32% |
| Dec 31, 2023 | 12.59% |
| Sep 30, 2023 | 24.05% |
| Jun 30, 2023 | 17.54% |
| Mar 31, 2023 | 15.13% |
| Dec 31, 2022 | 10.11% |
| Sep 30, 2022 | 20.00% |
| Jun 30, 2022 | 16.86% |
| Mar 31, 2022 | 17.98% |
| Dec 31, 2021 | 9.49% |
| Sep 30, 2021 | 25.00% |
API Access
Alliant Energy Net Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=net-margin&ticker=LNT&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "net-margin", "ticker": "LNT", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=net-margin&ticker=LNT&period=max&api_key=YOUR_API_KEY");
const data = await res.json();