National Grid PLC ADR (NGG)vsSempra Energy (SRE)
NGG
National Grid PLC ADR
$81.86
+0.39%
UTILITIES · Cap: $80.25B
SRE
Sempra Energy
$90.34
+0.82%
UTILITIES · Cap: $58.54B
Smart Verdict
WallStSmart Research — data-driven comparison
National Grid PLC ADR generates 30% more annual revenue ($17.69B vs $13.55B). NGG leads profitability with a 18.3% profit margin vs 14.4%. SRE appears more attractively valued with a PEG of 0.78. SRE earns a higher WallStSmart Score of 64/100 (C+).
NGG
Buy62
out of 100
Grade: C+
SRE
Buy64
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for NGG.
Margin of Safety
-51.4%
Fair Value
$60.40
Current Price
$90.34
$29.94 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 32.6%
Large-cap with strong market position
Growing faster than its price suggests
Strong operational efficiency at 30.6%
Large-cap with strong market position
Growing faster than its price suggests
Reasonable price relative to book value
Areas to Watch
Trading at 8.2x book value
2.0% revenue growth
Elevated debt levels
Weak financial health signals
Premium valuation, high expectations priced in
ROE of 6.4% — below average capital efficiency
Elevated debt levels
Revenue declined 3.9%
Comparative Analysis Report
WallStSmart ResearchBull Case : NGG
The strongest argument for NGG centers on Operating Margin, Market Cap, PEG Ratio. Profitability is solid with margins at 18.3% and operating margin at 32.6%. PEG of 1.00 suggests the stock is reasonably priced for its growth.
Bull Case : SRE
The strongest argument for SRE centers on Operating Margin, Market Cap, PEG Ratio. PEG of 0.78 suggests the stock is reasonably priced for its growth.
Bear Case : NGG
The primary concerns for NGG are Price/Book, Revenue Growth, Debt/Equity.
Bear Case : SRE
The primary concerns for SRE are P/E Ratio, Return on Equity, Debt/Equity.
Key Dynamics to Monitor
NGG profiles as a value stock while SRE is a declining play — different risk/reward profiles.
NGG carries more volatility with a beta of 0.62 — expect wider price swings.
NGG is growing revenue faster at 2.0% — sustainability is the question.
SRE generates stronger free cash flow (-652M), providing more financial flexibility.
Bottom Line
SRE scores higher overall (64/100 vs 62/100). 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.
National Grid PLC ADR
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
National Grid plc transmits and distributes electricity and natural gas. The company is headquartered in London, the United Kingdom.
Visit Website →Sempra Energy
UTILITIES · UTILITIES - DIVERSIFIED · USA
Sempra Energy is a North American energy infrastructure company based in San Diego, California. Sempra Energy's focus is on electric and natural gas infrastructure. Its operating companies include: Southern California Gas Company (SoCalGas) and San Diego Gas & Electric (SDG&E) in Southern California; Oncor Electric Delivery Company (Oncor) in Texas; Sempra LNG; and IEnova, based in Mexico.
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