American Electric Power Co Inc (AEP)vsNRG Energy Inc. (NRG)
AEP
American Electric Power Co Inc
$125.60
+0.18%
UTILITIES · Cap: $69.87B
NRG
NRG Energy Inc.
$126.24
+5.42%
UTILITIES · Cap: $27.77B
Smart Verdict
WallStSmart Research — data-driven comparison
NRG Energy Inc. generates 42% more annual revenue ($32.38B vs $22.79B). AEP leads profitability with a 13.8% profit margin vs 0.7%. NRG appears more attractively valued with a PEG of 0.61. AEP earns a higher WallStSmart Score of 56/100 (C).
AEP
Buy56
out of 100
Grade: C
NRG
Buy51
out of 100
Grade: C-
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Reasonable price relative to book value
Strong operational efficiency at 23.3%
Growing faster than its price suggests
19.5% revenue growth
Areas to Watch
Expensive relative to growth rate
Elevated debt levels
Earnings declined 43.2%
Negative free cash flow — burning cash
Distress zone — elevated risk
0.7% margin — thin
Operating margin of 3.6%
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : AEP
The strongest argument for AEP centers on Market Cap, Price/Book, Operating Margin.
Bull Case : NRG
The strongest argument for NRG centers on PEG Ratio, Revenue Growth. Revenue growth of 19.5% demonstrates continued momentum. PEG of 0.61 suggests the stock is reasonably priced for its growth.
Bear Case : AEP
The primary concerns for AEP are PEG Ratio, Debt/Equity, EPS Growth. Debt-to-equity of 1.66 is elevated, increasing financial risk.
Bear Case : NRG
The primary concerns for NRG are Altman Z-Score, Profit Margin, Operating Margin. A P/E of 147.6x leaves little room for execution misses. Debt-to-equity of 4.83 is elevated, increasing financial risk.
Key Dynamics to Monitor
AEP profiles as a value stock while NRG is a growth play — different risk/reward profiles.
NRG carries more volatility with a beta of 1.20 — expect wider price swings.
NRG is growing revenue faster at 19.5% — sustainability is the question.
NRG generates stronger free cash flow (779M), providing more financial flexibility.
Bottom Line
AEP scores higher overall (56/100 vs 51/100). Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
American Electric Power Co Inc
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
American Electric Power (AEP) is a major investor-owned electric utility in the United States, delivering electricity to more than five million customers in 11 states.
Visit Website →NRG Energy Inc.
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
NRG Energy, Inc. is a large American energy company, headquartered in Houston, Texas. It was formerly the wholesale arm of Northern States Power Company (NSP), which became Xcel Energy, but became independent in 2000. NRG Energy is involved in energy generation and retail electricity.
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