Compare
Constellation Energy Corp vs American Electric Power Co Inc vs NRG Energy, Inc. vs Edison International
| Latest fiscal year | Constellation Energy Corp CEG | American Electric Power Co Inc AEP | NRG Energy, Inc. NRG | Edison International EIX |
|---|---|---|---|---|
| Year ended | 2025-12-31 | 2025-12-31 | 2025-12-31 | 2025-12-31 |
| Revenue | $25.53B | $21.88B | $30.71B | $19.32B |
| Revenue growth (YoY) | +8.3% | +10.9% | +9.2% | +9.8% |
| Gross margin | n/a | n/a | n/a | n/a |
| Operating margin | 12.1% | 24.3% | 6.0% | 36.7% |
| Net margin | 9.1% | 16.9% | 2.8% | 24.3% |
| Net income | $2.32B | $3.70B | $864.00M | $4.70B |
| EPS (Diluted) | $7.40 | $6.66 | $4.01 | $11.55 |
| Operating cash flow | $4.24B | $6.94B | $1.91B | $5.80B |
| Free cash flow | $1.29B | $3.49B | $766.00M | -$715.00M |
| Cash & equivalents | $3.64B | $197.00M | $4.71B | $158.00M |
| Total assets | $57.25B | $114.46B | $29.14B | $94.03B |
| Total liabilities | $42.40B | $82.20B | $27.46B | $74.77B |
| Shareholders' equity | $14.85B | $32.22B | $1.68B | $19.26B |
| Return on year-end equity | 15.6% | 11.5% | 51.4% | 24.4% |
| Shares outstanding | 312.00M | n/a | 190.38M | 384.79M |
Revenue, most recent five fiscal years
| Fiscal year | Constellation Energy Corp | American Electric Power Co Inc | NRG Energy, Inc. | Edison International |
|---|---|---|---|---|
| Latest | $25.53B Ended 2025-12-31 | $21.88B Ended 2025-12-31 | $30.71B Ended 2025-12-31 | $19.32B Ended 2025-12-31 |
| 1 year earlier | $23.57B Ended 2024-12-31 | $19.72B Ended 2024-12-31 | $28.13B Ended 2024-12-31 | $17.60B Ended 2024-12-31 |
| 2 years earlier | $24.92B Ended 2023-12-31 | $18.98B Ended 2023-12-31 | $28.82B Ended 2023-12-31 | $16.34B Ended 2023-12-31 |
| 3 years earlier | $24.44B Ended 2022-12-31 | $19.64B Ended 2022-12-31 | $31.54B Ended 2022-12-31 | $17.22B Ended 2022-12-31 |
| 4 years earlier | $19.65B Ended 2021-12-31 | $16.79B Ended 2021-12-31 | $26.99B Ended 2021-12-31 | $14.90B Ended 2021-12-31 |