Alliant Energy Corp (LNT)vsNRG Energy Inc. (NRG)
LNT
Alliant Energy Corp
$67.26
+0.01%
UTILITIES · Cap: $17.69B
NRG
NRG Energy Inc.
$113.46
+1.62%
UTILITIES · Cap: $25.15B
Smart Verdict
WallStSmart Research — data-driven comparison
NRG Energy Inc. generates 648% more annual revenue ($33.12B vs $4.43B). LNT leads profitability with a 18.4% profit margin vs 2.6%. NRG appears more attractively valued with a PEG of 0.46. NRG earns a higher WallStSmart Score of 60/100 (C+).
LNT
Buy54
out of 100
Grade: C-
NRG
Buy60
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-36.8%
Fair Value
$49.88
Current Price
$67.26
$17.38 premium
Intrinsic value data unavailable for NRG.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Reasonable price relative to book value
Growing faster than its price suggests
Areas to Watch
Expensive relative to growth rate
1.0% revenue growth
Elevated debt levels
Weak financial health signals
Premium valuation, high expectations priced in
Distress zone — elevated risk
2.6% margin — thin
Earnings declined 85.6%
Comparative Analysis Report
WallStSmart ResearchBull Case : LNT
The strongest argument for LNT centers on Price/Book. Profitability is solid with margins at 18.4% and operating margin at 19.1%.
Bull Case : NRG
The strongest argument for NRG centers on PEG Ratio. Revenue growth of 11.0% demonstrates continued momentum. PEG of 0.46 suggests the stock is reasonably priced for its growth.
Bear Case : LNT
The primary concerns for LNT are PEG Ratio, Revenue Growth, Debt/Equity. Debt-to-equity of 1.61 is elevated, increasing financial risk.
Bear Case : NRG
The primary concerns for NRG are P/E Ratio, Altman Z-Score, Profit Margin. Debt-to-equity of 4.83 is elevated, increasing financial risk. Thin 2.6% margins leave little buffer for downturns.
Key Dynamics to Monitor
NRG carries more volatility with a beta of 1.17 — expect wider price swings.
NRG is growing revenue faster at 11.0% — sustainability is the question.
NRG generates stronger free cash flow (779M), providing more financial flexibility.
Monitor UTILITIES - REGULATED ELECTRIC industry trends, competitive dynamics, and regulatory changes.
Bottom Line
NRG scores higher overall (60/100 vs 54/100) and 11.0% revenue growth. 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.
Alliant Energy Corp
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
Alliant Energy is a public utility holding company headquartered in Madison, Wisconsin providing power in Iowa and Wisconsin.
Visit Website →NRG Energy Inc.
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
NRG Energy, Inc. is a large American energy company, headquartered in Houston, Texas. It was formerly the wholesale arm of Northern States Power Company (NSP), which became Xcel Energy, but became independent in 2000. NRG Energy is involved in energy generation and retail electricity.
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