The WACC of Northland Power Inc (NPI.TO) is 6.8%.
| Range | Selected | |
| Cost of equity | 9.20% - 12.60% | 10.90% |
| Tax rate | 22.20% - 29.00% | 25.60% |
| Cost of debt | 4.20% - 5.40% | 4.80% |
| WACC | 5.9% - 7.7% | 6.8% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 1.18 | 1.38 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.20% | 12.60% |
| Tax rate | 22.20% | 29.00% |
| Debt/Equity ratio | 1.28 | 1.28 |
| Cost of debt | 4.20% | 5.40% |
| After-tax WACC | 5.9% | 7.7% |
| Selected WACC | 6.8% | |