Stock AnalizAlliant Energy Corp. LNT
Power Generation · data as of November 13, 2026
Alliant Energy Corp. (LNT) is a utility company listed in the US with a market value of about $19.0B. In the twelve months to September 30, 2026 it had revenue of $4.5B and net income of $934M, a net margin of 20.7%.
Its overall Stock Analiz score is 2.0 out of 5 (weak). The strongest part is shareholder returns (4/5); the weakest is future growth (1/5).
Key numbers: a P/E of 20.4, a price to free cash flow of 16.2, 5-year revenue growth of 5% a year, a 5-year average ROIC of 5%. A discounted cash flow model with moderate assumptions puts its intrinsic value about 37% below the current price.
Score: 2.0 / 5
Checks passed
- P/E below 25
- P/E below the industry median
- P/FCF below 20
- Profit margin improving
- Profitable 5 years in a row
- Positive free cash flow
- Pays a dividend
- 20% to 100% of free cash flow returned to shareholders
Checks not passed
- Price below intrinsic value (DCF, moderate assumptions)
- PEG below 1.5
- Revenue growth above 10% last year
- 3-year revenue growth above 10% a year
- 3-year free cash flow growth above 10% a year
- Strong R&D investment or growth above 20%
- 5-year EPS growth above 10% a year
- 5-year revenue growth above 8% a year
Valuation
Growth and quality
Financials, last 10 years
| Fiscal year | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $4.5B | $4.4B | $4.0B | $4.0B | $4.2B | $3.7B | $3.4B | $3.6B | $3.5B | $3.4B | $3.3B |
| Net income | $934M | $810M | $690M | $703M | $686M | $674M | $624M | $567M | $522M | $468M | $382M |
| Free cash flow | $1.2B | -$1.1B | -$885M | -$864M | -$998M | -$587M | -$865M | -$980M | -$1.1B | -$945M | -$804M |
| EPS (diluted) | $3.59 | $3.14 | $2.69 | $2.78 | $2.73 | $2.63 | $2.47 | $2.33 | $2.19 | $1.99 | $1.64 |
| Net margin | 20.7% | 18.6% | 17.3% | 17.5% | 16.3% | 18.4% | 18.3% | 15.5% | 14.8% | 13.8% | 11.5% |
| ROIC | — | 4.2% | 4.1% | 5.9% | 6.2% | 4.7% | 4.7% | 6.0% | 6.3% | 6.5% | 5.7% |
From the company’s 10-K and 10-Q filings with the SEC. TTM = trailing twelve months.
What analysts expect
The average 12-month price target from 13 analysts is $76.65, 4% above the current price; targets range from $68.00 to $83.00; the consensus rating is “Buy”; expected EPS is $3.43 for the fiscal year ending December 31, 2026.
Frequently asked questions
What is Alliant Energy’s P/E ratio?
About 20.4, based on the last twelve months of diluted earnings per share (forward P/E about 23.0).
Is Alliant Energy stock undervalued?
Our DCF model with moderate assumptions puts its intrinsic value about 37% below the current market value. A model is a range, not a promise; try your own assumptions in the DCF calculator.
Does Alliant Energy pay a dividend?
Yes. The dividend yield is about 2.91%, and it has paid dividends for 10 years in our data.
Is Alliant Energy a good stock to buy?
We do not give buy or sell advice. Alliant Energy scores 2.0 out of 5 on our five checks (value, growth, track record, financial health and shareholder returns); the checks above show why.
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Generated from SEC filings, analyst consensus estimates and market prices, rebuilt every day. Educational information, not investment advice.