Aon PLC vs NRG Energy Inc — how do they compare? Aon PLC trades at $351.49 (market cap $75.61B), while NRG Energy Inc trades at $122.4 (market cap $24.83B). The key difference: Aon PLC is far larger — about 3× NRG Energy Inc's market cap, and NRG Energy Inc pays the higher dividend (1.61%). Which is the better fit depends on your goals.
| AON | NRG | |
|---|---|---|
Market Cap | $75.61B | $24.83B |
Sector | Financials | Utilities |
52-Week High | $381.26 | $184.03 |
52-Week Low | $308.22 | $117.04 |
Enterprise Value | $90.22B | $48.79B |
Dividend Yield | 0.92% | 1.61% |
Signals from Pluang's Aura AI — not financial advice
AON trades at $356.97, down 0.37% with neutral technical signals. The company shows strong fundamentals with Q2 2026 EPS beating estimates at $3.81 versus $3.80 expected, marking the third consecutive quarterly beat. Revenue growth accelerated to 5% organic in Q2 2026, while margins expanded 70 basis points. Analyst consensus price target stands at $410, representing 15% upside potential from current levels.
AON presents a compelling investment case with consistent earnings outperformance and robust profitability metrics including 44.88% ROE. However, premium valuation multiples and modest organic growth create headwinds. The stock offers 15% upside to consensus targets but requires monitoring of valuation compression risks amid competitive insurance brokerage markets.
NRG Energy trades at $118.91, down 0.66% today, with a bearish technical signal. Recent Q2 2026 earnings missed estimates, but revenue grew 11% year-over-year. The company is expanding with a 1.2 GW Texas data-center power project, targeting long-term EBITDA growth. Valuation metrics show a P/E of 30.76 and P/S of 0.72, with strong ROE at 26.77% but modest net income margin of 2.56%. Cash flow trends are volatile, with 2025 net cash flow at $3.83B but a projected decline in 2026.
Outlook: Growth driven by data-center demand and strategic acquisitions offers upside, but high debt and earnings misses pose risks. Analyst consensus is bullish with a $207.83 price target, though technical weakness and rising interest costs require caution. Key opportunities include hyperscaler partnerships, while risks involve leverage and execution challenges.
Trailing returns across standard periods
Latest headlines on both assets
Aon is a leading global provider of insurance and reinsurance brokerage and human resource solutions. Its operations are tilted toward its brokerage operations. Headquartered in London, Aon has about 50,000 employees and operations in 120 countries around the world.
Read more on AON →NRG Energy is one of the largest retail energy providers in the U.S., with 7 million customers, including its 2021 acquisition of Direct Energy. It also is one of the largest U.S. independent power producers, with 16 gigawatts of nuclear, coal, gas, and oil power generation capacity primarily in Texas. Since 2018, NRG has divested its 47% stake in NRG Yield, among other renewable energy and conventional generation investments. NRG exited Chapter 11 bankruptcy as a stand-alone entity in December 2003.
Read more on NRG →