The WACC of Fuelcell Energy Inc (FCEL) is 8.4%.
| Range | Selected | |
| Cost of equity | 7.40% - 11.40% | 9.40% |
| Tax rate | 0.10% - 0.30% | 0.20% |
| Cost of debt | 4.00% - 7.00% | 5.50% |
| WACC | 6.6% - 10.3% | 8.4% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.77 | 1.17 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.40% | 11.40% |
| Tax rate | 0.10% | 0.30% |
| Debt/Equity ratio | 0.33 | 0.33 |
| Cost of debt | 4.00% | 7.00% |
| After-tax WACC | 6.6% | 10.3% |
| Selected WACC | 8.4% | |