The WACC of Exelon Corp (EXC) is 5.2%.
| Range | Selected | |
| Cost of equity | 5.60% - 7.20% | 6.40% |
| Tax rate | 11.40% - 14.10% | 12.75% |
| Cost of debt | 4.00% - 5.10% | 4.55% |
| WACC | 4.6% - 5.8% | 5.2% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.37 | 0.42 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.60% | 7.20% |
| Tax rate | 11.40% | 14.10% |
| Debt/Equity ratio | 0.98 | 0.98 |
| Cost of debt | 4.00% | 5.10% |
| After-tax WACC | 4.6% | 5.8% |
| Selected WACC | 5.2% | |