NRG Energy Inc. (NRG)vsPublic Service Enterprise Group Inc (PEG)
NRG
NRG Energy Inc.
$133.36
+1.43%
UTILITIES · Cap: $26.47B
PEG
Public Service Enterprise Group Inc
$79.48
+1.79%
UTILITIES · Cap: $39.72B
Smart Verdict
WallStSmart Research — data-driven comparison
NRG Energy Inc. generates 153% more annual revenue ($32.38B vs $12.79B). PEG leads profitability with a 17.7% profit margin vs 0.7%. NRG appears more attractively valued with a PEG of 0.43. PEG earns a higher WallStSmart Score of 66/100 (B-).
NRG
Buy51
out of 100
Grade: C-
PEG
Strong Buy66
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for NRG.
Margin of Safety
-68.8%
Fair Value
$49.84
Current Price
$79.48
$29.64 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
19.5% revenue growth
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 28.4%
19.4% revenue growth
Earnings expanding 25.4% YoY
Areas to Watch
Distress zone — elevated risk
ROE of 4.9% — below average capital efficiency
0.7% margin — thin
Operating margin of 3.6%
Expensive relative to growth rate
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : NRG
The strongest argument for NRG centers on PEG Ratio, Revenue Growth. Revenue growth of 19.5% demonstrates continued momentum. PEG of 0.43 suggests the stock is reasonably priced for its growth.
Bull Case : PEG
The strongest argument for PEG centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 17.7% and operating margin at 28.4%. Revenue growth of 19.4% demonstrates continued momentum.
Bear Case : NRG
The primary concerns for NRG are Altman Z-Score, Return on Equity, Profit Margin. A P/E of 136.4x leaves little room for execution misses. Debt-to-equity of 4.79 is elevated, increasing financial risk.
Bear Case : PEG
The primary concerns for PEG are PEG Ratio, Altman Z-Score.
Key Dynamics to Monitor
NRG carries more volatility with a beta of 1.22 — expect wider price swings.
NRG is growing revenue faster at 19.5% — sustainability is the question.
PEG generates stronger free cash flow (81M), providing more financial flexibility.
Monitor UTILITIES - INDEPENDENT POWER PRODUCERS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
PEG scores higher overall (66/100 vs 51/100), backed by strong 17.7% margins and 19.4% revenue growth. Both earn "Strong 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.
Public Service Enterprise Group Inc
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
The Public Service Enterprise Group (PSEG) is a publicly traded diversified energy company headquartered in Newark, New Jersey.
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