The WACC of Suez SA (SEV.PA) is 5.5%.
| Range | Selected | |
| Cost of equity | 6.60% - 9.00% | 7.80% |
| Tax rate | 29.30% - 32.40% | 30.85% |
| Cost of debt | 4.00% - 6.60% | 5.30% |
| WACC | 4.5% - 6.6% | 5.5% |
| Category | Low | High |
| Long-term bond rate | 2.6% | 3.1% |
| Equity market risk premium | 5.2% | 6.2% |
| Adjusted beta | 0.76 | 0.87 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.60% | 9.00% |
| Tax rate | 29.30% | 32.40% |
| Debt/Equity ratio | 1.18 | 1.18 |
| Cost of debt | 4.00% | 6.60% |
| After-tax WACC | 4.5% | 6.6% |
| Selected WACC | 5.5% | |