The WACC of Ameresco Inc (AMRC) is 10.8%.
| Range | Selected | |
| Cost of equity | 8.70% - 13.50% | 11.10% |
| Tax rate | 5.10% - 8.10% | 6.60% |
| Cost of debt | 6.80% - 15.60% | 11.20% |
| WACC | 7.7% - 13.9% | 10.8% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.05 | 1.54 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.70% | 13.50% |
| Tax rate | 5.10% | 8.10% |
| Debt/Equity ratio | 0.83 | 0.83 |
| Cost of debt | 6.80% | 15.60% |
| After-tax WACC | 7.7% | 13.9% |
| Selected WACC | 10.8% | |