Which has the lower trailing P/E, AES or LNT?

AES has the lower trailing P/E: AES trades at 5.64 and LNT at 20.76. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, AES or LNT?

Over the past five years, LNT grew revenue faster — AES at a 4.57% CAGR versus LNT at 5.09%.

Does AES or LNT pay a bigger dividend?

AES yields 4.76% and LNT yields 3.14% based on trailing dividends and the latest price.

Is AES or LNT more profitable?

LNT runs the higher net margin — AES at 14.62% versus LNT at 18.45%.

How have AES and LNT total returns compared?

Over the past 10 years, AES delivered 5.77% and LNT delivered 9.48% annualized total return. Past performance doesn't predict future results.

The AES Corporation (AES) vs Alliant Energy Corporation (LNT)

A side-by-side comparison of The AES Corporation and Alliant Energy Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 13, 2026. Differences are shown without an overall score or investment verdict.

AES

The AES Corporation

$10.58B

$14.83UtilitiesDelayed quote: Sep 18, 2026, 4:00 PM EDT

LNT

Alliant Energy Corporation

$16.94B

$65.61UtilitiesDelayed quote: Sep 18, 2026, 4:00 PM EDT

Total return — AES vs LNT

growth of $100 · dividends reinvested · last 10y

AES +72.3% (+5.6%/yr)LNT +139.2% (+9.1%/yr)LNT compounded faster over this window

AES LNT

AES vs LNT: by the numbers

•LNT is the larger company ($16.94B vs $10.58B market cap).
•AES trades at the lower trailing earnings multiple (5.64 vs 20.76 P/E), one valuation lens rather than an overall verdict.
•LNT converts more revenue to profit (18.45% vs 14.62% net margin).
•LNT grew revenue faster over the past five years (5.09% vs 4.57% CAGR).
•AES pays the higher dividend yield (4.76% vs 3.14%).

Metrics side by side

Valuation

Metric	AES	LNT
P/E ratio	5.64	20.76
Forward P/E	6.48	19.16
P/S ratio	0.81	3.83
P/B ratio	2.14	2.25
EV / EBITDA	9.15	15.71

Profitability

Metric	AES	LNT
Gross margin	20.29%	42.04%
Operating margin	17.48%	22.10%
Net margin	14.62%	18.45%
ROE	38.61%	10.85%
ROIC	4.38%	4.04%

Dividends

Metric	AES	LNT
Dividend yield	4.76%	3.14%
Payout ratio	26.76%	66.85%

Growth (annualized)

Metric	AES	LNT
Revenue CAGR (5Y)	4.57%	5.09%
EPS CAGR (5Y)	78.27%	4.98%
Total return CAGR (5Y)	-5.31%	5.75%

Frequently asked

Which has the lower trailing P/E, AES or LNT?: AES has the lower trailing P/E: AES trades at 5.64 and LNT at 20.76. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, AES or LNT?: Over the past five years, LNT grew revenue faster — AES at a 4.57% CAGR versus LNT at 5.09%.
Does AES or LNT pay a bigger dividend?: AES yields 4.76% and LNT yields 3.14% based on trailing dividends and the latest price.
Is AES or LNT more profitable?: LNT runs the higher net margin — AES at 14.62% versus LNT at 18.45%.
How have AES and LNT total returns compared?: Over the past 10 years, AES delivered 5.77% and LNT delivered 9.48% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AES analysis Full LNT analysis Interactive comparison tool

Dig into the metrics

AES P/E ratio Alliant Energy P/E ratio AES dividend yield Alliant Energy dividend yield AES ROE Alliant Energy ROE AES operating margin Alliant Energy operating margin AES revenue growth Alliant Energy revenue growth AES free cash flow Alliant Energy free cash flow

AES & Alliant Energy appear in these rankings

Highest Dividend Yield Stocks Highest ROE Stocks Lowest P/E Ratio Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified September 13, 2026.