National Grid PLC ADR (NGG)vsNiSource Inc (NI)
NGG
National Grid PLC ADR
$81.86
+0.39%
UTILITIES · Cap: $80.25B
NI
NiSource Inc
$45.84
+1.27%
UTILITIES · Cap: $22.63B
Smart Verdict
WallStSmart Research — data-driven comparison
National Grid PLC ADR generates 159% more annual revenue ($17.69B vs $6.82B). NGG leads profitability with a 18.3% profit margin vs 14.1%. NGG appears more attractively valued with a PEG of 1.00. NGG earns a higher WallStSmart Score of 62/100 (C+).
NGG
Buy62
out of 100
Grade: C+
NI
Buy60
out of 100
Grade: C+
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 34.8%
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
Elevated debt levels
Expensive relative to growth rate
Negative free cash flow — burning cash
Distress zone — elevated risk
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 : NI
The strongest argument for NI centers on Operating Margin, Price/Book.
Bear Case : NGG
The primary concerns for NGG are Price/Book, Revenue Growth, Debt/Equity.
Bear Case : NI
The primary concerns for NI are Debt/Equity, PEG Ratio, Free Cash Flow. Debt-to-equity of 1.74 is elevated, increasing financial risk.
Key Dynamics to Monitor
NGG carries more volatility with a beta of 0.62 — expect wider price swings.
NI is growing revenue faster at 8.2% — sustainability is the question.
NI generates stronger free cash flow (-363M), providing more financial flexibility.
Monitor UTILITIES - REGULATED ELECTRIC industry trends, competitive dynamics, and regulatory changes.
Bottom Line
NGG scores higher overall (62/100 vs 60/100), backed by strong 18.3% margins. 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 →NiSource Inc
UTILITIES · UTILITIES - REGULATED GAS · USA
NiSource Inc. is one of the largest fully regulated utility companies in the United States. The company is based in Merrillville, Indiana.
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