Friday 6 November 2026 Export LNT’s income statement to Excel — free account

Alliant Energy Corporation

LNT Utilities Utilities Regulated Electric

Alliant Energy Corporation’s revenue for fiscal 2025 (year ended December 2025) was $4.4 billion, up 9.57% from fiscal 2024.

Revenue: +6.20%
EPS: +40.4%
Free cash flow: −103.4%
Total debt: +5.39%

Quarter to September 2026, against a year earlier

73.44 0.33 −0.45%

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Market cap: $19.1B
P/E: 20.3×
Fwd P/E: 20.8×
Dividend yield: 2.91%
F-score: 6/9
Altman Z: 1.09
Beneish M: −2.46
Dividend safety: 38/100

Overview Business Profile Earnings & Analysis Segments Valuation Filings

Alliant Energy Corporation (LNT) P/E ratio

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As of 5 November 2026, Alliant Energy Corporation (LNT) trades at a P/E ratio of 20.3×. Over the past ten years it has ranged from 15.8× (November 2015) to 25.7× (February 2020); the current reading is higher than 37% of that period. That is in line with the Utilities Regulated Electric industry median of 19.5× and in line with the Utilities sector median of 19.5×.

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<iframe src="https://stockrow.com/embed/LNT/pe-ratio" width="100%" height="360" style="border:0" loading="lazy" title="Alliant Energy Corporation P/E ratio, 10 years"></iframe>
<p style="font-size:12px">Source: <a href="https://stockrow.com/LNT/metrics/pe-ratio">Alliant Energy Corporation (LNT) P/E ratio — stockrow.com</a></p>

Period	P/E ratio	Change
FY2025	20.6×	(6.13%)
FY2024	22.0×	17.81%
FY2023	18.7×	(7.99%)
FY2022	20.3×	(13.22%)
FY2021	23.4×	12.94%
FY2020	20.7×	(11.50%)
FY2019	23.4×	20.66%
FY2018	19.4×	(8.41%)
FY2017	21.2×	(8.23%)
FY2016	23.1×	24.04%

Period	P/E ratio	Change
Sep 2026	17.5×	(27.14%)
Jun 2026	24.1×	6.98%
Mar 2026	22.5×	9.00%
Dec 2025	20.6×	(2.64%)
43 more quarters	Free account

Against its own ten years

Low 15.8× High 25.7×

Ten-year median 21.1×

Current reading's percentile 32

Company	P/E ratio
KEP Korea Electric Power Corporation compare	2.6×
EIX Edison International compare	6.5×
ES Eversource Energy compare	18.6×
EVRG Evergy Inc. compare	18.9×
LNT Alliant Energy Corporation	20.3×
PPL PPL Corporation compare	21.2×
FE FirstEnergy Corporation compare	22.6×
CNP CenterPoint Energy, Inc. compare	22.8×
CMS CMS Energy Corporation compare	33.3×
Utilities Regulated Electric industry median	19.5×
Utilities sector median	19.5×
Market median	17.9×

What P/E ratio is

Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.

Stock Price ÷ EPS (Basic) (TTM)

The full definition of P/E ratio →

Alliant Energy Corporation (LNT) P/E ratio

P/E ratio, daily

Annual newest first

Quarterly newest first

Against its own ten years

P/E ratio against peers

What P/E ratio is

More on LNT

P/E ratio, daily

Annual newest first

Quarterly newest first

Against its own ten years

P/E ratio against peers

What P/E ratio is

More on LNT

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