NRG Energy Inc. (NRG)vsEnergy Vault Holdings Inc (NRGV)
NRG
NRG Energy Inc.
$108.47
-4.40%
UTILITIES · Cap: $25.15B
NRGV
Energy Vault Holdings Inc
$4.10
-4.87%
UTILITIES · Cap: $698.26M
Smart Verdict
WallStSmart Research — data-driven comparison
NRG Energy Inc. generates 14565% more annual revenue ($33.12B vs $225.87M). NRG leads profitability with a 2.6% profit margin vs -48.6%. NRG earns a higher WallStSmart Score of 60/100 (C+).
NRG
Buy60
out of 100
Grade: C+
NRGV
Avoid32
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for NRG.
Margin of Safety
+42.6%
Fair Value
$7.07
Current Price
$4.10
$2.97 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Revenue surging 104.1% year-over-year
Areas to Watch
Premium valuation, high expectations priced in
Distress zone — elevated risk
2.6% margin — thin
Earnings declined 85.6%
0.0% earnings growth
Smaller company, higher risk/reward
Trading at 102.5x book value
ROE of -377.4% — below average capital efficiency
Comparative Analysis Report
WallStSmart ResearchBull 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.
Bull Case : NRGV
The strongest argument for NRGV centers on Revenue Growth. Revenue growth of 104.1% demonstrates continued momentum.
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.
Bear Case : NRGV
The primary concerns for NRGV are EPS Growth, Market Cap, Price/Book. Debt-to-equity of 35.73 is elevated, increasing financial risk.
Key Dynamics to Monitor
NRG profiles as a value stock while NRGV is a hypergrowth play — different risk/reward profiles.
NRGV carries more volatility with a beta of 1.24 — expect wider price swings.
NRGV is growing revenue faster at 104.1% — sustainability is the question.
NRG generates stronger free cash flow (779M), providing more financial flexibility.
Bottom Line
NRG scores higher overall (60/100 vs 32/100) and 11.0% revenue growth. NRGV offers better value entry with a 42.6% margin of safety. Both earn "Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
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.
Energy Vault Holdings Inc
UTILITIES · UTILITIES - RENEWABLE · USA
Energy Vault Holdings, Inc. develops and sells energy storage solutions. The company is headquartered in Westlake Village, California.
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