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LNTAlliant Energy Corporation

The forward PE ratio is 22.33 as of Thursday, July 9, 2026.

Forward PE Ratio (22.33) = Close Price ($75.70) / Consensus Forward EPS ($3.42)

LNT Forward PE Ratio Metrics

FORWARD PE RATIO

22.33

LNT Competitors' Forward PE Ratio

LNT

Alliant Energy Corporation

Current

Market Cap

$19.55B

Forward PE Ratio

22.33

EVRG

Evergy, Inc.

vs LNT

Market Cap

$19.66B

Forward PE Ratio

20.20

TLN

Talen Energy Corporation

vs LNT

Market Cap

$17.45B

Forward PE Ratio

16.66

NI

NiSource Inc

vs LNT

Market Cap

$22.37B

Forward PE Ratio

22.76

CMS

CMS Energy Corporation

vs LNT

Market Cap

$23.17B

Forward PE Ratio

19.62

AWK

American Water Works Company, Inc.

vs LNT

Market Cap

$25.49B

Forward PE Ratio

21.68

PNW

Pinnacle West Capital Corporation

vs LNT

Market Cap

$12.94B

Forward PE Ratio

22.73

PPL

PPL Corporation

vs LNT

Market Cap

$26.83B

Forward PE Ratio

18.44

FE

FirstEnergy Corp.

vs LNT

Market Cap

$27.55B

Forward PE Ratio

17.61

ES

Eversource Energy

vs LNT

Market Cap

$27.80B

Forward PE Ratio

15.87

Trailing vs Forward

Trailing P/E

23.9

reported TTM EPS

Forward P/E

22.3

consensus next-FY EPS

The gap between the two multiples is the consensus growth expectation: analysts' forward EPS of $3.42 implies +7.2% EPS growth vs the reported trailing $3.19.

Forward P/E by Fiscal Year

View All Analyst Estimates

At today's $75.70 close, each upcoming fiscal year's consensus EPS implies a different multiple — how quickly the price is "paid down" by expected earnings if the estimates hold.

Fiscal year endConsensus EPSEstimate rangeAnalystsImplied P/E
2026-12-31$3.42$3.39 – $3.44822.1x
2027-12-31$3.68$3.58 – $3.75820.5x
2028-12-31$4.03$3.97 – $4.07518.8x

Source: FMP analyst consensus estimates, refreshed with the daily precompute. "n/m" = the consensus EPS is not positive, so a multiple is undefined. There is no forward P/E history chart here because charting one would require the estimates as they stood in the past, which we do not store — see the trailing P/E history for how the realized multiple has moved.

Forward PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Forward PE Ratio FAQ

What is the forward PE ratio for Alliant Energy Corporation (LNT)?
The forward PE ratio for LNT stock is 22.33.

About Alliant Energy Corporation

Alliant Energy Corporation functions as a utility holding company, specializing in the provision of regulated electricity and natural gas services. Its operational structure is divided into three principal segments: Utility Electric Operations, Utility Gas Operations, and Utility Other. Through its primary subsidiary, Interstate Power and Light Company (IPL), the corporation generates and distributes electricity, and manages the distribution and transportation of natural gas to retail customers throughout Iowa. IPL also markets electricity to wholesale buyers across Minnesota, Illinois, and Iowa, and generates and supplies steam in Cedar Rapids, Iowa. Similarly, its other subsidiary, Wisconsin Power and Light Company (WPL), is responsible for electricity generation and distribution, alongside natural gas distribution and transport, for retail clients within Wisconsin. WPL additionally sells wholesale electricity in Wisconsin. As of December 31, 2021, IPL catered to approximately 500,000 retail electric customers and 225,000 natural gas customers, while WPL provided services to about 485,000 retail electric accounts and 200,000 natural gas accounts. The company's diverse retail customer base includes businesses in farming, agriculture, industrial manufacturing, chemical production, packaging, and food processing. In addition to its core utility functions, Alliant Energy owns and operates a short-line rail freight service, a multi-modal freight terminal (encompassing barge, rail, and truck operations) on the Mississippi River, and a rail-served warehouse, all located in Iowa. It further provides freight brokerage services. The company also maintains interests in a 347-megawatt (MW) natural gas-fueled electric generating unit situated near Sheboygan Falls, Wisconsin, and a 225 MW wind farm located in Oklahoma. Alliant Energy Corporation was established in 1981 and maintains its headquarters in Madison, Wisconsin.

Madison, WI
2,998 employees
Utilities / Regulated Electric
Sector
Utilities
Industry
Regulated Electric
CEO
Lisa Barton