WallStSmart

NorthWestern Corporation (NWE)vsTransAlta Corp (TAC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

TransAlta Corp generates 34% more annual revenue ($2.27B vs $1.69B). NWE leads profitability with a 10.1% profit margin vs -1.0%. NWE appears more attractively valued with a PEG of 2.70. NWE earns a higher WallStSmart Score of 61/100 (C+).

NWE

Buy

61

out of 100

Grade: C+

Growth: 6.0Profit: 5.5Value: 3.3Quality: 3.0
Piotroski: 3/9Altman Z: 0.75

TAC

Hold

43

out of 100

Grade: D

Growth: 3.3Profit: 4.5Value: 4.0Quality: 2.5
Piotroski: 2/9Altman Z: -0.05
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NWESignificantly Overvalued (-21.9%)

Margin of Safety

-21.9%

Fair Value

$56.15

Current Price

$69.87

$13.72 premium

UndervaluedFair: $56.15Overvalued

Intrinsic value data unavailable for TAC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NWE1 strengths · Avg: 10.0/10
Price/BookValuation
1.5x10/10

Reasonable price relative to book value

TAC1 strengths · Avg: 10.0/10
Operating MarginProfitability
33.3%10/10

Strong operational efficiency at 33.3%

Areas to Watch

NWE4 concerns · Avg: 2.8/10
Return on EquityProfitability
5.8%3/10

ROE of 5.8% — below average capital efficiency

Debt/EquityHealth
1.243/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.702/10

Expensive relative to growth rate

TAC4 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

PEG RatioValuation
6.982/10

Expensive relative to growth rate

Return on EquityProfitability
-12.1%2/10

ROE of -12.1% — below average capital efficiency

EPS GrowthGrowth
-71.6%2/10

Earnings declined 71.6%

Comparative Analysis Report

WallStSmart Research

Bull Case : NWE

The strongest argument for NWE centers on Price/Book. Revenue growth of 14.6% demonstrates continued momentum.

Bull Case : TAC

The strongest argument for TAC centers on Operating Margin. Revenue growth of 12.5% demonstrates continued momentum.

Bear Case : NWE

The primary concerns for NWE are Return on Equity, Debt/Equity, Piotroski F-Score.

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

NWE profiles as a value stock while TAC is a turnaround play — different risk/reward profiles.

TAC carries more volatility with a beta of 0.46 — expect wider price swings.

NWE is growing revenue faster at 14.6% — sustainability is the question.

TAC generates stronger free cash flow (17M), providing more financial flexibility.

Bottom Line

NWE scores higher overall (61/100 vs 43/100) and 14.6% revenue growth. 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.

NorthWestern Corporation

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

NorthWestern Corporation, doing business as NorthWestern Energy, provides electricity and natural gas to residential, commercial and industrial customers. The company is headquartered in Sioux Falls, South Dakota.

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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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