Compare
NRG Energy, Inc. vs Constellation Energy Corp vs Edison International vs Vistra Corp.
| Latest fiscal year | NRG Energy, Inc. NRG | Constellation Energy Corp CEG | Edison International EIX | Vistra Corp. VST |
|---|---|---|---|---|
| Year ended | 2025-12-31 | 2025-12-31 | 2025-12-31 | 2025-12-31 |
| Revenue | $30.71B | $25.53B | $19.32B | $17.74B |
| Revenue growth (YoY) | +9.2% | +8.3% | +9.8% | +3.0% |
| Gross margin | n/a | n/a | n/a | n/a |
| Operating margin | 6.0% | 12.1% | 36.7% | 10.7% |
| Net margin | 2.8% | 9.1% | 24.3% | 5.3% |
| Net income | $864.00M | $2.32B | $4.70B | $944.00M |
| EPS (Diluted) | $4.01 | $7.40 | $11.55 | $2.18 |
| Operating cash flow | $1.91B | $4.24B | $5.80B | $4.07B |
| Free cash flow | $766.00M | $1.29B | -$715.00M | $1.32B |
| Cash & equivalents | $4.71B | $3.64B | $158.00M | $785.00M |
| Total assets | $29.14B | $57.25B | $94.03B | $41.55B |
| Total liabilities | $27.46B | $42.40B | $74.77B | $36.44B |
| Shareholders' equity | $1.68B | $14.85B | $19.26B | $5.11B |
| Return on year-end equity | 51.4% | 15.6% | 24.4% | 18.5% |
| Shares outstanding | 190.38M | 312.00M | 384.79M | 338.06M |
Revenue, most recent five fiscal years
| Fiscal year | NRG Energy, Inc. | Constellation Energy Corp | Edison International | Vistra Corp. |
|---|---|---|---|---|
| Latest | $30.71B Ended 2025-12-31 | $25.53B Ended 2025-12-31 | $19.32B Ended 2025-12-31 | $17.74B Ended 2025-12-31 |
| 1 year earlier | $28.13B Ended 2024-12-31 | $23.57B Ended 2024-12-31 | $17.60B Ended 2024-12-31 | $17.22B Ended 2024-12-31 |
| 2 years earlier | $28.82B Ended 2023-12-31 | $24.92B Ended 2023-12-31 | $16.34B Ended 2023-12-31 | $14.78B Ended 2023-12-31 |
| 3 years earlier | $31.54B Ended 2022-12-31 | $24.44B Ended 2022-12-31 | $17.22B Ended 2022-12-31 | $13.73B Ended 2022-12-31 |
| 4 years earlier | $26.99B Ended 2021-12-31 | $19.65B Ended 2021-12-31 | $14.90B Ended 2021-12-31 | $12.08B Ended 2021-12-31 |