NRG Energy, Inc.
NRG Utilities · Utilities - Independent Power ProducersFairly valued.
NRG's 2025 revenue rose 9.4% while profit fell, and its equity shrank to $1.68 billion
The four readings.
What the filing actually says.
NRG's filings show reported growth alongside a thinner balance sheet and significant hedging exposures, so they call for a slower read. The forensic screens point in different directions. The Beneish M-Score is -2.367, which is below -1.78 and therefore not in the elevated manipulation-risk zone; this is a screening result that did not flag the financials, not proof that they are clean. The Altman Z″-Score is 1.86, which sits in the grey zone between 1.10 and 2.60, meaning the model places the company neither in its safe zone nor in its distress zone. The Piotroski F-Score is 5 of 7 computable signals, which counts how many of its computable checks were passed. Operating cash flow of $1.91 billion was 2.21 times net income of $864 million in 2025, so cash generation ran well ahead of reported profit. Net income itself fell from $1.12 billion in 2024. On debt, the market risk section reports $700 million of interest rate swaps on the Term Loan B extending through 2029, and says a 1% change in variable interest rates would change interest expense by $66 million on a rolling twelve-month basis. The fair value of debt was $22.9 billion against a $23.3 billion carrying value as of March 31, 2026. Readers may want to look at the counterparty section, which shows $1.2 billion of net exposure, with 61% expected to roll off by the end of 2027, and $679 million of long-term solar Renewable PPA exposure over the next five years. Readers may also want to look at the Vivint Smart Home and retail customer credit disclosures, since economic conditions could raise delinquencies. The data on file does not include the Fog Index, risk-factor text, or news headlines, so this verdict relies only on the financial statements and the market risk section.
Catalyst.The MD&A excerpt provided is the market risk section (Item 3) of the 10-Q for the period ended March 31, 2026, not a results narrative, so the growth picture below draws on the annual figures and that section. Revenue reached $30.35 billion in 2025, up 9.4% from $27.75 billion in 2024. The market risk section attributes a rise in commodity VaR to the addition of new generation assets during the first quarter of 2026: VaR was $85 million as of March 31, 2026, against $59 million a year earlier. Operating income, however, fell to $1.84 billion in 2025 from $2.42 billion in 2024.
Hidden risk.The most material tension is between top-line growth and the collateral exposure in the hedging book. The market risk section estimates that a $0.50 per MMBtu decrease in natural gas prices would increase margin collateral posted by approximately $1.3 billion. Equity fell to $1.68 billion at year-end 2025 from $2.48 billion in 2024, while assets rose to $29.14 billion and liabilities reached $27.46 billion. A collateral call of that size against a thin equity base is the kind of exposure a casual reader could overlook. No risk-factor text was on file, so this assessment rests on the market risk section and the financial statements alone.
What traders are betting.
The metric
Shares that traders have borrowed and sold, betting the price will fall, and not yet bought back. Brokers report the total to FINRA twice a month. Days to cover divides it by the shares that change hands on a typical day.
- Shares sold short
- 6.1M
- Change since Aug 31
- +2.6%
- Days to cover
- 2.2
What it tells us
Few traders are betting against NRG. Levels this low are common for large, widely held companies.
Little changed since the Aug 31 report (+2.6%).
At normal trading volume, short sellers would need about 2.2 days to buy back every borrowed share.
How investors use it
- Squeeze watching. Some aggressive traders seek out heavily shorted stocks, betting that good news will force short sellers to buy back shares and push the price higher.
- Hedging. Funds short one company to offset risk in another, often owning a stronger business and shorting a weaker one in the same industry.
- Timing. Chart-based traders pair rising short interest with price patterns, such as a break below a level where buyers used to step in, to decide when to enter or exit.
- Warning sign. Some owners treat a sharp rise in short interest as a red flag and respond by tightening stop-loss orders or holding smaller positions.
Annual report, quarterly reports & proxy statement
The annual report (10-K), quarterly reports (10-Q), proxy statement (DEF 14A) and current reports (8-K) NRG Energy filed in the last 12 months, each linked to the original document on SEC EDGAR.
- Aug 4, 20268-KCurrent reportItem 2.02: Results of operations (earnings)0EDGAR →
- Aug 4, 202610-QQuarterly report0EDGAR →
- Jul 15, 20268-KCurrent reportItem 8.01: Other events0EDGAR →
- May 6, 20268-KCurrent report (2026-05-06)Item 2.02: Results of operations (earnings)0EDGAR →
- May 6, 202610-QQuarterly report (2026-03-31)Period: 2026-03-310EDGAR →
- May 1, 20268-KCurrent report (2026-04-30)Item 5.07: Shareholder vote results0EDGAR →
- Apr 28, 20268-KCurrent report (2026-04-28)Item 2.03: New debt or other financial obligation0EDGAR →
- Mar 18, 2026DEF 14AProxy statement (2026-04-30)0EDGAR →
- Feb 24, 202610-KAnnual report (2025-12-31)Period: 2025-12-310EDGAR →
If this case caught your eye
Financial Shenanigans
Schilit's framework for the seven shenanigan types is the standard reference for the kind of MD&A pattern-matching this site does.
View on Amazon →The Interpretation of Financial Statements
The original — and still the clearest — explanation of why working-capital trends matter more than headline earnings.
View on Amazon →Quality of Earnings
Out of print, expensive, worth it. The chapter on receivables-vs-revenue divergence applies almost word-for-word to most distressed filings.
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