The WACC of Ballard Power Systems Inc (BLDP.TO) is 7.9%.
| Range | Selected | |
| Cost of equity | 6.60% - 9.30% | 7.95% |
| Tax rate | 0.10% - 0.10% | 0.10% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 6.5% - 9.2% | 7.9% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 0.67 | 0.85 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.60% | 9.30% |
| Tax rate | 0.10% | 0.10% |
| Debt/Equity ratio | 0.04 | 0.04 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 6.5% | 9.2% |
| Selected WACC | 7.9% | |