National Grid PLC ADR (NGG)vsTransAlta Corp (TAC)
NGG
National Grid PLC ADR
$83.95
-0.30%
UTILITIES · Cap: $84.40B
TAC
TransAlta Corp
$12.98
-1.70%
UTILITIES · Cap: $4.18B
Smart Verdict
WallStSmart Research — data-driven comparison
National Grid PLC ADR generates 681% more annual revenue ($17.69B vs $2.27B). NGG leads profitability with a 18.3% profit margin vs -1.0%. NGG appears more attractively valued with a PEG of 2.15. NGG earns a higher WallStSmart Score of 56/100 (C).
NGG
Buy56
out of 100
Grade: C
TAC
Hold43
out of 100
Grade: D
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 32.6%
Large-cap with strong market position
Strong operational efficiency at 33.3%
Areas to Watch
Expensive relative to growth rate
Trading at 9.5x book value
2.0% revenue growth
Elevated debt levels
Weak financial health signals
Expensive relative to growth rate
ROE of -12.1% — below average capital efficiency
Earnings declined 71.6%
Comparative Analysis Report
WallStSmart ResearchBull Case : NGG
The strongest argument for NGG centers on Operating Margin, Market Cap. Profitability is solid with margins at 18.3% and operating margin at 32.6%.
Bull Case : TAC
The strongest argument for TAC centers on Operating Margin. Revenue growth of 12.5% demonstrates continued momentum.
Bear Case : NGG
The primary concerns for NGG are PEG Ratio, Price/Book, Revenue Growth.
Bear Case : TAC
The primary concerns for TAC are Piotroski F-Score, PEG Ratio, Return on Equity. Debt-to-equity of 2.38 is elevated, increasing financial risk.
Key Dynamics to Monitor
NGG profiles as a value stock while TAC is a turnaround play — different risk/reward profiles.
NGG carries more volatility with a beta of 0.58 — expect wider price swings.
TAC is growing revenue faster at 12.5% — sustainability is the question.
TAC generates stronger free cash flow (17M), providing more financial flexibility.
Bottom Line
NGG scores higher overall (56/100 vs 43/100), backed by strong 18.3% margins. 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 →TransAlta Corp
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
TransAlta Corporation owns, operates and develops a diverse fleet of electric power generation assets in Canada, the United States and Australia. The company is headquartered in Calgary, Canada.
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