WEC
WEC Energy Group
PEG ratio, current and historical analysis
As of Nov 11, 2026, WEC's PEG ratio of 4.92 reflects its valuation relative to its growth. This value reflects a P/E ratio of 21.17 measured against EPS growth of 4.3%.
WEC PEG ratio history
WEC Energy Group's ten years historical PEG ratio averages out to 6.65. Compared to historical data, WEC's 4.92 PEG ratio represents a decrease of 26%. WEC reached its maximum PEG ratio of 108.95 during the Dec 2025 quarter over the past ten years. The Sep 2018 quarter had the bottom reading at 0.49, indicating the most optimal growth-adjusted valuation.
WEC Energy Group PEG ratio by year
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 108.95 | 21.79 | 0.2% |
| 2024 | 1.34 | 19.47 | 14.5% |
| 2023 | N/A | 19.95 | -5.4% |
| 2022 | 2.53 | 21.02 | 8.3% |
| 2021 | 2.8 | 23.56 | 8.4% |
| 2020 | 4.33 | 24.22 | 5.6% |
| 2019 | 3.61 | 25.62 | 7.1% |
| 2018 | N/A | 20.61 | -11.8% |
| 2017 | 0.63 | 17.44 | 27.9% |
| 2016 | 0.75 | 19.68 | 26.3% |
| 2015 | N/A | 21.74 | -9.6% |
| 2014 | 7.22 | 20.21 | 2.8% |
| 2013 | 2.26 | 16.28 | 7.2% |
| 2012 | 3.17 | 15.55 | 4.9% |
| 2011 | 0.97 | 15.47 | 15.9% |
WEC Energy Group PEG ratio by quarter (TTM)
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Sep 2026 | 4.22 | 18.16 | 4.3% |
| Jun 2026 | N/A | 22.46 | -0.8% |
| Mar 2026 | N/A | 22.92 | -1.8% |
| Dec 2025 | 108.95 | 21.79 | 0.2% |
| Sep 2025 | 0.72 | 21.54 | 30.1% |
| Jun 2025 | 0.95 | 19.89 | 21% |
| Mar 2025 | 1.74 | 21.2 | 12.2% |
| Dec 2024 | 1.34 | 19.47 | 14.5% |
| Sep 2024 | N/A | 23.52 | -5.5% |
| Jun 2024 | 20.13 | 18.12 | 0.9% |
| Mar 2024 | 2.56 | 17.93 | 7% |
| Dec 2023 | N/A | 19.95 | -5.4% |
| Sep 2023 | N/A | 18.6 | -0.9% |
| Jun 2023 | N/A | 20.57 | -0.9% |
| Mar 2023 | N/A | 22.15 | -0.5% |
WEC average PEG ratio chart
When comparing to historical data, WEC's PEG ratio comes in under the 3, 5 and 10-year averages.
PEG comparison
With a PEG of 4.92, WEC stands above the Utilities sector, the industry and its peers average. In comparison with its Utilities sector average of 1.45, WEC Energy Group's PEG is 239% higher.
WEC EPS growth
WEC Price vs fair value
WEC PEG vs peers
Among its peer stocks DUK and XEL, WEC's PEG ratio runs higher. WEC Energy Group's PEG ratio of 4.92 is above the peer average of 1.25.
Frequently asked questions
What is WEC Energy Group's PEG ratio?
WEC shows a PEG ratio of 4.92, per Nov 11, 2026 data.
What is the 3-year average PEG ratio for WEC Energy Group (WEC)?
WEC's 3-year PEG ratio average comes in at 17.58.
What is the 5-year average PEG ratio for WEC Energy Group (WEC)?
WEC's 5-year PEG ratio average comes in at 12.1.
What is the highest PEG ratio for WEC?
The Dec 2025 quarter marked the ten years high at 108.95 for WEC's PEG ratio.
How does the current PEG ratio for WEC compare to its historical average?
Currently, WEC's PEG ratio is 26% lower than its 10-year historical average.
Why is WEC Energy Group's PEG ratio so high?
When a company's earnings growth trails its valuation, the PEG ratio tends to be elevated - as seen with WEC's 4.92 value.
How is WEC's PEG ratio calculated (WEC Energy Group PEG ratio formula)?
PEG equals PE divided by EPS growth rate (YoY TTM). As of Nov 11, 2026, WEC Energy Group carries a P/E ratio of 21.17. Earnings grew at 4.3% over the TTM period ending Sep 2026. Applying the formula, this yields a price to earnings growth ratio of 4.92. PEG RATIO(4.92) = PE RATIO(21.17) / EPS GROWTH(4.3%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.