The WACC of Global Water Resources Inc (GWRS) is 7.3%.
| Range | Selected | |
| Cost of equity | 7.40% - 9.30% | 8.35% |
| Tax rate | 25.50% - 26.40% | 25.95% |
| Cost of debt | 5.90% - 7.00% | 6.45% |
| WACC | 6.5% - 8.0% | 7.3% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.78 | 0.79 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.40% | 9.30% |
| Tax rate | 25.50% | 26.40% |
| Debt/Equity ratio | 0.44 | 0.44 |
| Cost of debt | 5.90% | 7.00% |
| After-tax WACC | 6.5% | 8.0% |
| Selected WACC | 7.3% | |