Based on the most recent data from Jul 31, 2026, PPL's PEG ratio comes in at 1. This metric factors in a PE of 21.47 with an earnings growth rate of 21.5%. No notable movement has occurred in the PEG ratio compared to its past four-quarter average.
PPL PEG ratio history
Looking at the last ten years, PPL's PEG ratio has has been around 2.27 on average. At 1.0, today's PE to growth ratio sits 56% below its historical average. Within the last ten years, the Sep 2024 quarter recorded the highest PEG value at 32.82. At 0.05, the Mar 2017 quarter showed the minimum PEG ratio in this period.
PPL PEG ratio by year
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 0.66 | 21.89 | 33.3% |
| 2024 | 1.35 | 27.05 | 20% |
| 2023 | N/A | 27.1 | -2.9% |
| 2022 | 0.18 | 28.37 | 153.4% |
| 2021 | N/A | N/A | -201% |
| 2020 | N/A | 14.76 | -20.1% |
| 2019 | N/A | 15.01 | -7.7% |
| 2018 | 0.19 | 10.94 | 57.9% |
| 2017 | N/A | 18.87 | -41.4% |
| 2016 | 0.07 | 12.16 | 177.2% |
| 2015 | N/A | 33.79 | -61.7% |
| 2014 | 0.32 | 13.76 | 42.7% |
| 2013 | N/A | 16.26 | -29.1% |
| 2012 | N/A | 10.97 | -3.7% |
| 2011 | 0.44 | 10.86 | 24.9% |
PPL PEG ratio by quarter (TTM)
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Mar 2026 | 1.08 | 23.29 | 21.5% |
| Dec 2025 | 0.66 | 21.89 | 33.3% |
| Sep 2025 | 0.78 | 25.11 | 32.1% |
| Jun 2025 | 1.45 | 25.29 | 17.5% |
| Mar 2025 | 0.86 | 26.75 | 31.1% |
| Dec 2024 | 1.35 | 27.05 | 20% |
| Sep 2024 | 32.82 | 29.54 | 0.9% |
| Jun 2024 | 2.53 | 24.25 | 9.6% |
| Mar 2024 | N/A | 26.73 | -1.9% |
| Dec 2023 | N/A | 27.1 | -2.9% |
| Sep 2023 | 1.17 | 21.23 | 18.1% |
| Jun 2023 | 3.53 | 25.44 | 7.2% |
| Mar 2023 | 1.06 | 26.47 | 25% |
| Dec 2022 | 0.18 | 28.37 | 153.4% |
| Sep 2022 | 0.17 | 26.97 | 155% |
PPL average PEG ratio chart
When comparing to historical values, PPL's PEG ratio is below the 3, 5 and 10-year averages.
PEG comparison
PPL's PEG of 1 is below the Utilities sector, the industry and its peers average. Compared to its Utilities sector average of 1.51, PPL's PEG is 34% lower.
PPL EPS growth
PPL Price vs fair value
PPL PEG vs peers
Compared to its peers, PPL's PEG ratio is under SO's and DUK's but above NEE's. PPL's PEG ratio of 1.0 is below the peer average of 2.72.
| Stock name | PEG ratio | Market cap |
|---|---|---|
| NEE NextEra Energy Inc | 0.35 | $180.05B |
| PPL PPL Corp | 1 | $26.53B |
| ED Consolidated Edison Inc | 1.85 | $39.91B |
| DUK Duke Energy Corp | 2.3 | $97.2B |
| SO Southern Company | 3.27 | $108.36B |
| EXC Exelon Corp | 3.61 | $47.1B |
| AES AES Corp | 4.92 | $10.49B |
| FE Firstenergy Corp | N/A | $28.13B |
| ETR Entergy Corp | N/A | $50.46B |
| AEP American Electric Power Company Inc | N/A | $69.75B |
| POR Portland General Electric Co | N/A | $5.94B |
Frequently asked questions
What is PPL's PEG ratio?
PPL's Jul 31, 2026 PEG ratio comes in at 1.
What is the 3-year average PEG ratio for PPL (PPL)?
PPL has a 3-year average PEG ratio of 4.74.
What is the 5-year average PEG ratio for PPL (PPL)?
PPL has a 5-year average PEG ratio of 3.2.
What is the highest PEG ratio for PPL?
In the last ten years, PPL's peak PEG ratio of 32.82 was recorded in the Sep 2024 quarter.
How does the current PEG ratio for PPL compare to its historical average?
PPL currently has a PEG ratio 56% below its 10-year average.
How is PPL's PEG ratio calculated (PPL PEG ratio formula)?
To calculate the PEG ratio, take the company's PE ratio and divide by its EPS growth (YoY TTM). As of Jul 31, 2026, PPL has a P/E ratio of 21.47. Earnings grew at 21.5% over the TTM period ending Mar 2026. Applying the formula, this produces a price to earnings growth ratio of 1. PEG RATIO(1) = PE RATIO(21.47) / EPS GROWTH(21.5%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.