The WACC of Hydrogene De France SA (HDF.PA) is 6.5%.
| Range | Selected | |
| Cost of equity | 5.60% - 7.50% | 6.55% |
| Tax rate | 21.70% - 25.90% | 23.80% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 5.6% - 7.5% | 6.5% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.44 | 0.51 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.60% | 7.50% |
| Tax rate | 21.70% | 25.90% |
| Debt/Equity ratio | 0.01 | 0.01 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 5.6% | 7.5% |
| Selected WACC | 6.5% | |