National Grid PLC ADR (NGG)vsStem Inc (STEM)
NGG
National Grid PLC ADR
$89.54
+4.14%
UTILITIES · Cap: $85.52B
STEM
Stem Inc
$10.70
+3.48%
UTILITIES · Cap: $96.73M
Smart Verdict
WallStSmart Research — data-driven comparison
National Grid PLC ADR generates 11087% more annual revenue ($17.48B vs $156.27M). STEM leads profitability with a 88.2% profit margin vs 16.4%. NGG earns a higher WallStSmart Score of 50/100 (C-).
NGG
Buy50
out of 100
Grade: C-
STEM
Hold44
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for NGG.
Margin of Safety
+77.9%
Fair Value
$52.09
Current Price
$10.70
$41.39 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Strong operational efficiency at 24.1%
Keeps 88 of every $100 in revenue as profit
Areas to Watch
Trading at 9.0x book value
ROE of 7.9% — below average capital efficiency
Elevated debt levels
Revenue declined 11.3%
0.0% earnings growth
Smaller company, higher risk/reward
ROE of -5921.0% — below average capital efficiency
Revenue declined 15.6%
Comparative Analysis Report
WallStSmart ResearchBull Case : NGG
The strongest argument for NGG centers on Market Cap, Operating Margin. Profitability is solid with margins at 16.4% and operating margin at 24.1%. PEG of 1.09 suggests the stock is reasonably priced for its growth.
Bull Case : STEM
The strongest argument for STEM centers on Profit Margin. Profitability is solid with margins at 88.2% and operating margin at 8.3%.
Bear Case : NGG
The primary concerns for NGG are Price/Book, Return on Equity, Debt/Equity.
Bear Case : STEM
The primary concerns for STEM are EPS Growth, Market Cap, Return on Equity.
Key Dynamics to Monitor
STEM carries more volatility with a beta of 1.41 — expect wider price swings.
NGG is growing revenue faster at -11.3% — sustainability is the question.
STEM generates stronger free cash flow (7M), providing more financial flexibility.
Monitor UTILITIES - REGULATED ELECTRIC industry trends, competitive dynamics, and regulatory changes.
Bottom Line
NGG scores higher overall (50/100 vs 44/100), backed by strong 16.4% margins. STEM offers better value entry with a 77.9% margin of safety. Both earn "Buy" and "Hold" 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 →Stem Inc
UTILITIES · UTILITIES - RENEWABLE · USA
Stem, Inc. is an energy technology company in the United States. The company is headquartered in Millbrae, California.
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