The WACC of Avangrid Inc (AGR) is 5.3%.
| Range | Selected | |
| Cost of equity | 5.30% - 7.40% | 6.35% |
| Tax rate | 2.80% - 3.90% | 3.35% |
| Cost of debt | 4.00% - 4.60% | 4.30% |
| WACC | 4.6% - 6.0% | 5.3% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.31 | 0.45 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.30% | 7.40% |
| Tax rate | 2.80% | 3.90% |
| Debt/Equity ratio | 0.88 | 0.88 |
| Cost of debt | 4.00% | 4.60% |
| After-tax WACC | 4.6% | 6.0% |
| Selected WACC | 5.3% | |