The WACC of Sunnova Energy International Inc (NOVA) is 6.3%.
| Range | Selected | |
| Cost of equity | 44.60% - 147.20% | 95.90% |
| Tax rate | 0.20% - 1.40% | 0.80% |
| Cost of debt | 5.00% - 7.00% | 6.00% |
| WACC | 5.1% - 7.6% | 6.3% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 8.86 | 25.42 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 44.60% | 147.20% |
| Tax rate | 0.20% | 1.40% |
| Debt/Equity ratio | 214.34 | 214.34 |
| Cost of debt | 5.00% | 7.00% |
| After-tax WACC | 5.1% | 7.6% |
| Selected WACC | 6.3% | |