WallStSmart

NRG Energy Inc. (NRG)vsUNITIL Corporation (UTL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

NRG Energy Inc. generates 5630% more annual revenue ($30.71B vs $536.00M). UTL leads profitability with a 9.4% profit margin vs 2.8%. NRG appears more attractively valued with a PEG of 1.37. UTL earns a higher WallStSmart Score of 60/100 (C+).

NRG

Buy

54

out of 100

Grade: C-

Growth: 3.3Profit: 6.0Value: 6.7Quality: 5.3
Piotroski: 5/9Altman Z: 1.70

UTL

Buy

60

out of 100

Grade: C+

Growth: 5.3Profit: 6.5Value: 5.3Quality: 3.0
Piotroski: 3/9Altman Z: 0.68
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NRGUndervalued (+59.0%)

Margin of Safety

+59.0%

Fair Value

$391.91

Current Price

$155.58

$236.33 discount

UndervaluedFair: $391.91Overvalued
UTLUndervalued (+12.6%)

Margin of Safety

+12.6%

Fair Value

$58.31

Current Price

$52.46

$5.85 discount

UndervaluedFair: $58.31Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NRG1 strengths · Avg: 10.0/10
Return on EquityProfitability
41.5%10/10

Every $100 of equity generates 42 in profit

UTL4 strengths · Avg: 8.0/10
P/E RatioValuation
17.8x8/10

Attractively priced relative to earnings

Price/BookValuation
1.5x8/10

Reasonable price relative to book value

Operating MarginProfitability
21.7%8/10

Strong operational efficiency at 21.7%

Revenue GrowthGrowth
26.7%8/10

Revenue surging 26.7% year-over-year

Areas to Watch

NRG4 concerns · Avg: 3.5/10
P/E RatioValuation
37.2x4/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.704/10

Distress zone — elevated risk

Profit MarginProfitability
2.8%3/10

2.8% margin — thin

Operating MarginProfitability
4.3%3/10

Operating margin of 4.3%

UTL4 concerns · Avg: 2.8/10
Market CapQuality
$953.08M3/10

Smaller company, higher risk/reward

Debt/EquityHealth
1.543/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
3.372/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : NRG

The strongest argument for NRG centers on Return on Equity. Revenue growth of 13.7% demonstrates continued momentum. PEG of 1.37 suggests the stock is reasonably priced for its growth.

Bull Case : UTL

The strongest argument for UTL centers on P/E Ratio, Price/Book, Operating Margin. Revenue growth of 26.7% demonstrates continued momentum.

Bear Case : NRG

The primary concerns for NRG are P/E Ratio, Altman Z-Score, Profit Margin. Thin 2.8% margins leave little buffer for downturns.

Bear Case : UTL

The primary concerns for UTL are Market Cap, Debt/Equity, Piotroski F-Score. Debt-to-equity of 1.54 is elevated, increasing financial risk.

Key Dynamics to Monitor

NRG profiles as a value stock while UTL is a growth play — different risk/reward profiles.

NRG carries more volatility with a beta of 1.34 — expect wider price swings.

UTL is growing revenue faster at 26.7% — sustainability is the question.

UTL generates stronger free cash flow (-36M), providing more financial flexibility.

Bottom Line

UTL scores higher overall (60/100 vs 54/100) and 26.7% revenue growth. NRG offers better value entry with a 59.0% 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.

UNITIL Corporation

UTILITIES · UTILITIES - DIVERSIFIED · USA

Unitil Corporation, a utility holding company, is engaged in the distribution of electricity and natural gas. The company is headquartered in Hampton, New Hampshire.

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