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Side-by-side financial comparison of American Electric Power (AEP) and CenterPoint Energy (CNP), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.

American Electric Power is the larger business by last-quarter revenue ($5.1B vs $2.4B, roughly 2.1× CenterPoint Energy). American Electric Power runs the higher net margin — 12.0% vs 10.8%, a 1.1% gap on every dollar of revenue. On growth, CenterPoint Energy posted the faster year-over-year revenue change (10.7% vs 6.2%). Over the past eight quarters, American Electric Power's revenue compounded faster (-0.3% CAGR vs -3.1%).

American Electric Power Company, Inc., an electric public utility holding company, engages in the generation, transmission, and distribution of electricity for sale to retail and wholesale customers in the United States. It operates through Vertically Integrated Utilities, Transmission and Distribution Utilities, AEP Transmission Holdco, and Generation & Marketing segments. The company generates electricity using coal and lignite, natural gas, nuclear, hydro, solar, wind, and other energy sou...

CenterPoint Energy, Inc. is an American utility company based in Houston, Texas, that provides electric and natural gas utility to customers in several markets in the American states of Indiana, Ohio, Louisiana, Minnesota, Mississippi, and Texas. Part of the Fortune 500, the company was formerly known as Reliant Energy, NorAm Energy, Houston Industries, and HL&P. The company is headquartered in the CenterPoint Energy Tower at 1111 Louisiana Street in Downtown Houston.

AEP vs CNP — Head-to-Head

Bigger by revenue
AEP
AEP
2.1× larger
AEP
$5.1B
$2.4B
CNP
Growing faster (revenue YoY)
CNP
CNP
+4.4% gap
CNP
10.7%
6.2%
AEP
Higher net margin
AEP
AEP
1.1% more per $
AEP
12.0%
10.8%
CNP
Faster 2-yr revenue CAGR
AEP
AEP
Annualised
AEP
-0.3%
-3.1%
CNP

Income Statement — Q4 2025 vs Q4 2025

Metric
AEP
AEP
CNP
CNP
Revenue
$5.1B
$2.4B
Net Profit
$605.2M
$264.0M
Gross Margin
Operating Margin
22.1%
22.2%
Net Margin
12.0%
10.8%
Revenue YoY
6.2%
10.7%
Net Profit YoY
-9.1%
6.5%
EPS (diluted)
$1.06
$0.40

Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.

Revenue
AEP
AEP
CNP
CNP
Q4 25
$5.1B
$2.4B
Q3 25
$6.0B
$2.0B
Q2 25
$5.1B
$2.0B
Q1 25
$5.6B
$3.0B
Q4 24
$4.8B
$2.2B
Q3 24
$5.5B
$1.8B
Q2 24
$4.7B
$1.9B
Q1 24
$5.1B
$2.6B
Net Profit
AEP
AEP
CNP
CNP
Q4 25
$605.2M
$264.0M
Q3 25
$1.0B
$293.0M
Q2 25
$1.3B
$198.0M
Q1 25
$802.2M
$297.0M
Q4 24
$665.9M
$248.0M
Q3 24
$961.7M
$193.0M
Q2 24
$342.5M
$228.0M
Q1 24
$1.0B
$350.0M
Gross Margin
AEP
AEP
CNP
CNP
Q4 25
Q3 25
99.9%
Q2 25
99.9%
Q1 25
100.0%
Q4 24
100.0%
Q3 24
99.9%
Q2 24
Q1 24
100.0%
Operating Margin
AEP
AEP
CNP
CNP
Q4 25
22.1%
22.2%
Q3 25
25.5%
25.2%
Q2 25
27.7%
21.4%
Q1 25
22.8%
22.0%
Q4 24
23.0%
21.9%
Q3 24
24.7%
22.9%
Q2 24
14.7%
24.5%
Q1 24
23.1%
23.7%
Net Margin
AEP
AEP
CNP
CNP
Q4 25
12.0%
10.8%
Q3 25
16.8%
14.7%
Q2 25
25.5%
10.1%
Q1 25
14.2%
10.0%
Q4 24
14.0%
11.3%
Q3 24
17.6%
10.4%
Q2 24
7.4%
12.0%
Q1 24
19.8%
13.5%
EPS (diluted)
AEP
AEP
CNP
CNP
Q4 25
$1.06
$0.40
Q3 25
$1.81
$0.45
Q2 25
$2.29
$0.30
Q1 25
$1.50
$0.45
Q4 24
$1.24
$0.37
Q3 24
$1.80
$0.30
Q2 24
$0.64
$0.36
Q1 24
$1.90
$0.55

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.

Metric
AEP
AEP
CNP
CNP
Cash + ST InvestmentsLiquidity on hand
$417.0M
$548.0M
Total DebtLower is stronger
$47.3B
$20.6B
Stockholders' EquityBook value
$31.1B
$11.2B
Total Assets
$114.5B
$46.5B
Debt / EquityLower = less leverage
1.52×
1.84×

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Cash + ST Investments
AEP
AEP
CNP
CNP
Q4 25
$417.0M
$548.0M
Q3 25
$1.3B
$616.0M
Q2 25
$439.3M
$776.0M
Q1 25
$463.6M
$1.9B
Q4 24
$418.3M
$585.0M
Q3 24
$474.4M
$643.0M
Q2 24
$428.2M
$543.0M
Q1 24
$447.7M
$619.0M
Total Debt
AEP
AEP
CNP
CNP
Q4 25
$47.3B
$20.6B
Q3 25
$46.1B
Q2 25
$44.5B
Q1 25
$43.0B
Q4 24
$42.6B
$20.4B
Q3 24
$42.0B
Q2 24
$42.1B
Q1 24
$39.8B
Stockholders' Equity
AEP
AEP
CNP
CNP
Q4 25
$31.1B
$11.2B
Q3 25
$30.4B
$11.0B
Q2 25
$29.9B
$11.0B
Q1 25
$27.3B
$11.0B
Q4 24
$26.9B
$10.7B
Q3 24
$26.6B
$10.5B
Q2 24
$26.1B
$10.4B
Q1 24
$25.8B
$10.0B
Total Assets
AEP
AEP
CNP
CNP
Q4 25
$114.5B
$46.5B
Q3 25
$110.3B
$45.0B
Q2 25
$107.8B
$44.1B
Q1 25
$104.4B
$44.5B
Q4 24
$103.1B
$43.8B
Q3 24
$100.1B
$42.9B
Q2 24
$99.6B
$41.0B
Q1 24
$97.7B
$40.2B
Debt / Equity
AEP
AEP
CNP
CNP
Q4 25
1.52×
1.84×
Q3 25
1.52×
Q2 25
1.49×
Q1 25
1.57×
Q4 24
1.58×
1.91×
Q3 24
1.58×
Q2 24
1.61×
Q1 24
1.54×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.

Metric
AEP
AEP
CNP
CNP
Operating Cash FlowLast quarter
$1.8B
$774.0M
Free Cash FlowOCF − Capex
$-707.0M
FCF MarginFCF / Revenue
-29.0%
Capex IntensityCapex / Revenue; lower = less reinvestment burden
60.7%
Cash ConversionOCF / Net Profit; >1× = earnings back up with cash
3.00×
2.93×
TTM Free Cash FlowTrailing 4 quarters
$-2.4B

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Operating Cash Flow
AEP
AEP
CNP
CNP
Q4 25
$1.8B
$774.0M
Q3 25
$2.5B
$742.0M
Q2 25
$1.2B
$560.0M
Q1 25
$1.4B
$410.0M
Q4 24
$1.7B
$889.0M
Q3 24
$2.2B
$136.0M
Q2 24
$1.5B
$576.0M
Q1 24
$1.4B
$538.0M
Free Cash Flow
AEP
AEP
CNP
CNP
Q4 25
$-707.0M
Q3 25
$2.2B
$-480.0M
Q2 25
$-569.0M
Q1 25
$-628.0M
Q4 24
$-1.1B
Q3 24
$-708.0M
Q2 24
$-236.0M
Q1 24
$-307.0M
FCF Margin
AEP
AEP
CNP
CNP
Q4 25
-29.0%
Q3 25
36.3%
-24.1%
Q2 25
-29.1%
Q1 25
-21.2%
Q4 24
-51.0%
Q3 24
-38.3%
Q2 24
-12.4%
Q1 24
-11.8%
Capex Intensity
AEP
AEP
CNP
CNP
Q4 25
60.7%
Q3 25
5.0%
61.4%
Q2 25
57.8%
Q1 25
35.1%
Q4 24
91.3%
Q3 24
0.0%
45.6%
Q2 24
42.6%
Q1 24
32.6%
Cash Conversion
AEP
AEP
CNP
CNP
Q4 25
3.00×
2.93×
Q3 25
2.46×
2.53×
Q2 25
0.95×
2.83×
Q1 25
1.81×
1.38×
Q4 24
2.59×
3.58×
Q3 24
2.26×
0.70×
Q2 24
4.27×
2.53×
Q1 24
1.43×
1.54×

Financial Flow Comparison

Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.

Revenue Breakdown by Segment

AEP
AEP

Transmissionand Distribution Utilities Revenues$1.5B29%
Electric Generation Transmission Distribution Revenues$956.6M19%
Electricity Transmission And Distribution Revenues$931.8M18%
Industrial$685.8M14%
Marketing Competitive Retailand Renewable$438.3M9%
Wholesale Generation$231.1M5%
Wholesale Transmission$113.6M2%
Other$110.2M2%
Electric Transmission$103.4M2%
Other Retail$60.1M1%

CNP
CNP

Electric Segment$945.0M39%
Electric$890.0M37%
Other$603.0M25%

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