The WACC of Water Intelligence PLC (WATR.L) is 8.5%.
| Range | Selected | |
| Cost of equity | 8.20% - 10.10% | 9.15% |
| Tax rate | 27.10% - 29.00% | 28.05% |
| Cost of debt | 5.20% - 10.20% | 7.70% |
| WACC | 7.5% - 9.6% | 8.5% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.7 | 0.73 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.20% | 10.10% |
| Tax rate | 27.10% | 29.00% |
| Debt/Equity ratio | 0.2 | 0.2 |
| Cost of debt | 5.20% | 10.20% |
| After-tax WACC | 7.5% | 9.6% |
| Selected WACC | 8.5% | |