National Grid PLC ADR (NGG)vsOPAL Fuels Inc (OPAL)
NGG
National Grid PLC ADR
$89.54
+4.14%
UTILITIES · Cap: $85.52B
OPAL
OPAL Fuels Inc
$2.16
+3.85%
UTILITIES · Cap: $66.79M
Smart Verdict
WallStSmart Research — data-driven comparison
National Grid PLC ADR generates 4910% more annual revenue ($17.48B vs $348.98M). NGG leads profitability with a 16.4% profit margin vs 4.2%. OPAL trades at a lower P/E of 14.7x. NGG earns a higher WallStSmart Score of 50/100 (C-).
NGG
Buy50
out of 100
Grade: C-
OPAL
Hold38
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for NGG.
Margin of Safety
+88.1%
Fair Value
$19.86
Current Price
$2.16
$17.70 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Strong operational efficiency at 24.1%
Attractively priced relative to earnings
Revenue surging 24.7% year-over-year
Areas to Watch
Trading at 9.0x book value
ROE of 7.9% — below average capital efficiency
Elevated debt levels
Revenue declined 11.3%
Smaller company, higher risk/reward
ROE of 7.6% — below average capital efficiency
4.2% margin — thin
Weak financial health signals
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 : OPAL
The strongest argument for OPAL centers on P/E Ratio, Revenue Growth. Revenue growth of 24.7% demonstrates continued momentum.
Bear Case : NGG
The primary concerns for NGG are Price/Book, Return on Equity, Debt/Equity.
Bear Case : OPAL
The primary concerns for OPAL are Market Cap, Return on Equity, Profit Margin. Debt-to-equity of 47.27 is elevated, increasing financial risk. Thin 4.2% margins leave little buffer for downturns.
Key Dynamics to Monitor
NGG profiles as a declining stock while OPAL is a growth play — different risk/reward profiles.
OPAL carries more volatility with a beta of 0.93 — expect wider price swings.
OPAL is growing revenue faster at 24.7% — sustainability is the question.
OPAL generates stronger free cash flow (-8M), providing more financial flexibility.
Bottom Line
NGG scores higher overall (50/100 vs 38/100), backed by strong 16.4% margins. OPAL offers better value entry with a 88.1% 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 →OPAL Fuels Inc
UTILITIES · UTILITIES - REGULATED GAS · USA
OPAL Fuels Inc. is a prominent player in the renewable natural gas industry, dedicated to converting organic waste into sustainable energy solutions that support the transition to a low-carbon economy. The company operates a diverse portfolio of RNG production facilities and has established strategic partnerships that enhance its competitive position within the market. With a strong focus on leveraging advanced technologies and innovative practices, OPAL Fuels is poised to capitalize on the rising demand for eco-friendly energy alternatives, demonstrating its commitment to generating substantial value in the dynamic energy sector.
Visit Website →Compare with Other UTILITIES - REGULATED ELECTRIC Stocks
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