Alliant Energy (LNT) Return on Equity [ROE] (2010 - 2026)
Alliant Energy's Return on Equity [ROE] came in at 10.93% for Q2 2026, down 0.76 percentage points from 11.69% a year earlier and down 0.20 percentage points from the prior quarter.
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Analysis
Alliant Energy (LNT) Return on Equity [ROE] (2010 - 2026) Analysis & Trends
For FY2025, Alliant Energy's Return on Equity [ROE] was 11.30%, up 1.28 percentage points from FY2024.
- Return on Equity [ROE] carries a five-year change of +0.25 percentage points (FY2020 to FY2025).
- Going back by year, Return on Equity [ROE] was 10.01% in FY2024 (-0.76 pp), 10.77% in FY2023 (-0.41 pp), 11.19% in FY2022 (-0.16 pp) and 11.35% in FY2021 (+0.30 pp).
- The Q2 2026 figure represents the lowest quarterly Return on Equity [ROE] since Q1 2025.
- Year-over-year, Return on Equity [ROE] increased in five of the last eight quarters, with an average year-over-year change of +0.51 percentage points.
- The fastest year-over-year change in Return on Equity [ROE] over five years came in Q2 2025 (a gain of 2.50 percentage points), and the weakest in Q2 2023 (a drop of 1.24 percentage points).
- Business Quant data shows LNT's Return on Equity [ROE] at 11.13% (Q1 2026), 11.06% (Q4 2025) and 11.32% (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | ROE (Qtr) |
|---|---|---|---|---|---|
| 1 | Wisconsin Electric Power | 99,216.00 Bn | 99,215.99 Bn | 911.30 Mn | 10.07% |
| 2 | Enel Chile | 301.57 Bn | 301.57 Bn | 1.33 Bn | 11.06% |
| 3 | Nextera Energy | 180.93 Bn | 179.04 Bn | - | 13.86% |
| 4 | Southern | 109.04 Bn | 101.70 Bn | 7.31 Bn | 8.33% |
| 5 | Duke Energy | 100.59 Bn | 99.24 Bn | 6.37 Bn | 9.75% |
| 6 | National Grid | 86.94 Bn | 59.27 Bn | - | - |
| 7 | American Electric Power | 69.61 Bn | 68.67 Bn | 4.75 Bn | 10.32% |
| 8 | Entergy | 53.37 Bn | 42.94 Bn | - | 10.81% |
| 9 | Sempra | 51.29 Bn | 84.11 Bn | - | 14.33% |
| 10 | Alliant Energy | 19.00 Bn | 8.28 Bn | 1.11 Bn | 12.18% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 12.18% |
| Jun 30, 2026 | 10.93% |
| Mar 31, 2026 | 11.13% |
| Dec 31, 2025 | 11.06% |
| Sep 30, 2025 | 11.32% |
| Jun 30, 2025 | 11.69% |
| Mar 31, 2025 | 10.57% |
| Dec 31, 2024 | 9.88% |
| Sep 30, 2024 | 9.61% |
| Jun 30, 2024 | 9.19% |
| Mar 31, 2024 | 10.27% |
| Dec 31, 2023 | 10.41% |
| Sep 30, 2023 | 10.46% |
| Jun 30, 2023 | 10.28% |
| Mar 31, 2023 | 10.41% |
| Dec 31, 2022 | 10.92% |
| Sep 30, 2022 | 10.83% |
| Jun 30, 2022 | 11.52% |
| Mar 31, 2022 | 11.47% |
| Dec 31, 2021 | 11.07% |
API Access
Alliant Energy Return on Equity [ROE] 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=return-on-equity-%5Broe%5D&ticker=LNT&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "return-on-equity-[roe]", "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=return-on-equity-%5Broe%5D&ticker=LNT&period=max&api_key=YOUR_API_KEY");
const data = await res.json();