Based on the most recent data from Aug 21, 2026, PPL's PEG ratio comes in at 0.75. This metric factors in a PE of 20.22 with an earnings growth rate of 26.9%. Relative to the 0.83 average from the previous four quarters, the PEG ratio has decreased by 9%.
PPL PEG ratio history
Looking at the last ten years, PPL's PEG ratio has has been around 2.21 on average. At 0.75, today's PE to growth ratio sits 66% 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 |
|---|---|---|---|
| Jun 2026 | 0.79 | 21.38 | 26.9% |
| 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% |
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 0.75 is below the Utilities sector, the industry and its peers average. Compared to its Utilities sector average of 1.31, PPL's PEG is 43% 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 and AES's. PPL's PEG ratio of 0.75 is below the peer average of 1.8.
Frequently asked questions
What is PPL's PEG ratio?
PPL's Aug 21, 2026 PEG ratio comes in at 0.75.
What is the 3-year average PEG ratio for PPL (PPL)?
PPL has a 3-year average PEG ratio of 4.35.
What is the 5-year average PEG ratio for PPL (PPL)?
PPL has a 5-year average PEG ratio of 3.05.
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 66% 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 Aug 21, 2026, PPL has a P/E ratio of 20.22. Earnings grew at 26.9% over the TTM period ending Jun 2026. Applying the formula, this produces a price to earnings growth ratio of 0.75. PEG RATIO(0.75) = PE RATIO(20.22) / EPS GROWTH(26.9%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.