The WACC of Stem Inc (STEM) is 10.1%.
| Range | Selected | |
| Cost of equity | 31.30% - 41.70% | 36.50% |
| Tax rate | 0.10% - 0.20% | 0.15% |
| Cost of debt | 7.00% - 7.00% | 7.00% |
| WACC | 9.6% - 10.6% | 10.1% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 5.97 | 6.59 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 31.30% | 41.70% |
| Tax rate | 0.10% | 0.20% |
| Debt/Equity ratio | 8.49 | 8.49 |
| Cost of debt | 7.00% | 7.00% |
| After-tax WACC | 9.6% | 10.6% |
| Selected WACC | 10.1% | |