The WACC of Spark Power Group Inc (SPG.TO) is 8.5%.
| Range | Selected | |
| Cost of equity | 5.70% - 8.80% | 7.25% |
| Tax rate | 20.80% - 34.50% | 27.65% |
| Cost of debt | 4.60% - 23.20% | 13.90% |
| WACC | 4.5% - 12.4% | 8.5% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 0.5 | 0.76 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.70% | 8.80% |
| Tax rate | 20.80% | 34.50% |
| Debt/Equity ratio | 1.28 | 1.28 |
| Cost of debt | 4.60% | 23.20% |
| After-tax WACC | 4.5% | 12.4% |
| Selected WACC | 8.5% | |