| Annual · values | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross Margin | — | — | — | — | — | — | — | — | — | — | — | — |
| Operating Margin | 22.91% | 25.03% | 21.46% | 20.05% | 20.62% | 23.56% | 20.36% | 19.12% | 23.34% | 22.51% | 21.10% | 22.25% |
| EBITDA Margin | 37.99% | 40.78% | 35.67% | 31.75% | 33.54% | 37.04% | 32.67% | 30.13% | 33.78% | 32.72% | 30.58% | 30.44% |
| Net Margin | 15.87% | 17.72% | 14.97% | 14.69% | 15.61% | 16.59% | 15.08% | 13.81% | 15.75% | — | 10.80% | 11.77% |
| Current Ratio | 0.59 | 0.60 | 0.55 | 0.69 | 0.71 | 0.50 | 0.66 | 0.67 | 0.57 | 0.89 | 0.81 | 0.92 |
| Quick Ratio | 0.59 | 0.60 | 0.55 | 0.69 | 0.71 | 0.50 | 0.66 | 0.67 | 0.57 | 0.89 | 0.81 | 0.92 |
| Debt / Equity | 1.42 | 1.48 | 1.38 | 1.33 | 1.22 | 1.17 | 1.16 | 1.05 | 1.07 | 1.12 | 1.18 | 0.95 |
| ROE | 11.07% | 11.91% | 11.03% | 12.14% | 11.68% | 11.27% | 11.07% | 10.77% | 12.69% | — | 7.37% | 13.31% |
| ROA | 3.02% | 3.22% | 3.03% | 3.37% | 3.33% | 3.24% | 3.25% | 3.17% | 3.81% | — | 2.18% | 3.88% |
| Asset Turnover | 0.19 | 0.18 | 0.20 | 0.23 | 0.21 | 0.20 | 0.22 | 0.23 | 0.24 | 0.25 | 0.20 | 0.33 |
| Book Value / Share | 43.40 | 40.45 | 38.21 | 36.75 | 35.14 | 33.69 | 32.38 | 31.06 | 29.92 | 28.27 | 31.85 | 19.43 |
WEC Energy Group Inc. is a utility holding company that provides electric and natural gas services across the Midwest. The company operates regulated utility businesses serving residential, commercial, and industrial customers through electricity generation, power distribution, natural gas delivery, and related energy infrastructure. Its operations are organized across Wisconsin, Illinois, and other regional service territories, along with electric transmission and non-utility energy infrastructure activities. WEC Energy Group Inc. also participates in renewable energy and LNG-related operations, adding to its broader energy portfolio. Headquartered in Milwaukee, Wisconsin, the company plays a central role in delivering essential energy services and supporting the reliability of local power and gas networks.