The WACC of Centrica PLC (CNA.L) is 7.0%.
| Range | Selected | |
| Cost of equity | 8.30% - 10.10% | 9.20% |
| Tax rate | 27.10% - 32.10% | 29.60% |
| Cost of debt | 4.60% - 5.10% | 4.85% |
| WACC | 6.4% - 7.6% | 7.0% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.72 | 0.74 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.30% | 10.10% |
| Tax rate | 27.10% | 32.10% |
| Debt/Equity ratio | 0.61 | 0.61 |
| Cost of debt | 4.60% | 5.10% |
| After-tax WACC | 6.4% | 7.6% |
| Selected WACC | 7.0% | |