NRG Energy Inc. (NRG)vsW. R. Berkley Corp (WRB)
NRG
NRG Energy Inc.
$138.11
-2.64%
UTILITIES · Cap: $30.18B
WRB
W. R. Berkley Corp
$65.68
-1.28%
FINANCIAL SERVICES · Cap: $24.77B
Smart Verdict
WallStSmart Research — data-driven comparison
NRG Energy Inc. generates 107% more annual revenue ($30.71B vs $14.85B). WRB leads profitability with a 12.6% profit margin vs 2.8%. NRG appears more attractively valued with a PEG of 1.34. WRB earns a higher WallStSmart Score of 65/100 (C+).
NRG
Buy56
out of 100
Grade: C
WRB
Buy65
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+58.9%
Fair Value
$391.20
Current Price
$138.11
$253.09 discount
Intrinsic value data unavailable for WRB.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 42 in profit
Every $100 of equity generates 20 in profit
Attractively priced relative to earnings
Reasonable price relative to book value
Earnings expanding 26.0% YoY
Areas to Watch
Distress zone — elevated risk
2.8% margin — thin
Operating margin of 4.3%
Premium valuation, high expectations priced in
4.0% revenue growth
Weak financial health signals
Expensive relative to growth rate
Comparative Analysis Report
WallStSmart ResearchBull Case : NRG
The strongest argument for NRG centers on Return on Equity. Revenue growth of 13.7% demonstrates continued momentum. PEG of 1.34 suggests the stock is reasonably priced for its growth.
Bull Case : WRB
The strongest argument for WRB centers on Return on Equity, P/E Ratio, Price/Book.
Bear Case : NRG
The primary concerns for NRG are Altman Z-Score, Profit Margin, Operating Margin. A P/E of 157.6x leaves little room for execution misses. Thin 2.8% margins leave little buffer for downturns.
Bear Case : WRB
The primary concerns for WRB are Revenue Growth, Piotroski F-Score, PEG Ratio.
Key Dynamics to Monitor
NRG carries more volatility with a beta of 1.31 — expect wider price swings.
NRG is growing revenue faster at 13.7% — sustainability is the question.
WRB generates stronger free cash flow (640M), providing more financial flexibility.
Monitor UTILITIES - INDEPENDENT POWER PRODUCERS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
WRB scores higher overall (65/100 vs 56/100). NRG offers better value entry with a 58.9% margin of safety. 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.
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.
W. R. Berkley Corp
FINANCIAL SERVICES · INSURANCE - PROPERTY & CASUALTY · USA
W. R. Berkley Corporation is a commercial lines property & casualty insurance holding company organized in Delaware and based in Greenwich, Connecticut.
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