The WACC of Siemens Energy AG (ENR.DE) is 8.5%.
| Range | Selected | |
| Cost of equity | 7.50% - 10.10% | 8.80% |
| Tax rate | 19.40% - 23.00% | 21.20% |
| Cost of debt | 5.20% - 5.90% | 5.55% |
| WACC | 7.3% - 9.8% | 8.5% |
| Category | Low | High |
| Long-term bond rate | 2.8% | 3.3% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 0.92 | 1.03 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.50% | 10.10% |
| Tax rate | 19.40% | 23.00% |
| Debt/Equity ratio | 0.06 | 0.06 |
| Cost of debt | 5.20% | 5.90% |
| After-tax WACC | 7.3% | 9.8% |
| Selected WACC | 8.5% | |
The Cost of Equity reflects the return a company needs to deliver to shareholders to justify the risk of investing in its shares. It’s computed using the Capital Asset Pricing Model (CAPM), which blends the risk-free rate, the stock’s beta, and the market risk premium.
This method evaluates the stock’s risk compared to a safe investment and the market’s overall volatility.
Here’s how we figure out the cost of equity for ENR.DE:
cost_of_equity (8.80%) = risk_free_rate (3.05%) + equity_risk_premium (5.60%) * adjusted_beta (0.92) + risk_adjustments (0.25%)
We include the risk adjustments, which range from 0% to 1%, to keep our WACC conservatives, especially for companies traded in developing markets.