The WACC of Global Water Resources Inc (GWRS) is 6.8%.
| Range | Selected | |
| Cost of equity | 6.50% - 8.70% | 7.60% |
| Tax rate | 25.50% - 29.60% | 27.55% |
| Cost of debt | 5.90% - 7.00% | 6.45% |
| WACC | 5.9% - 7.7% | 6.8% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.57 | 0.69 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.50% | 8.70% |
| Tax rate | 25.50% | 29.60% |
| Debt/Equity ratio | 0.36 | 0.36 |
| Cost of debt | 5.90% | 7.00% |
| After-tax WACC | 5.9% | 7.7% |
| Selected WACC | 6.8% | |