NRG's PEG ratio is unavailable because the earnings growth data is negative or zero. Prior to the current period, NRG Energy's PEG ratio was 0.35 (September 2025).
NRG PEG ratio history
Looking at the last eight years, NRG's PEG ratio has has been around 0.09 on average. Within the last eight years, the Dec 2018 quarter recorded the highest PEG value at 0.4. At 0, the Dec 2019 quarter showed the minimum PEG ratio in this period.
NRG Energy PEG ratio by year
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | N/A | 38.93 | -20.4% |
| 2024 | 0.03 | 17.55 | 558.9% |
| 2023 | N/A | N/A | -121.7% |
| 2022 | N/A | 6.15 | -42.1% |
| 2021 | 0.01 | 4.82 | 329.3% |
| 2020 | N/A | 18.05 | -87.7% |
| 2019 | 0 | 2.35 | 1,825% |
| 2018 | 0.4 | 45 | 113% |
| 2017 | N/A | N/A | -205.9% |
| 2016 | N/A | N/A | 88.6% |
| 2015 | N/A | N/A | -8,560.9% |
| 2014 | 0.99 | 117.17 | 118.9% |
| 2013 | N/A | N/A | -199.2% |
| 2012 | 0.32 | 18.69 | 57.7% |
| 2011 | N/A | 23.23 | -58.1% |
NRG Energy PEG ratio by quarter (TTM)
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Mar 2026 | N/A | 166.07 | -86.3% |
| Dec 2025 | N/A | 38.93 | -20.4% |
| Sep 2025 | 0.35 | 23.68 | 68.5% |
| Jun 2025 | N/A | 68.33 | -74.6% |
| Mar 2025 | N/A | 14.82 | -8.8% |
| Dec 2024 | 0.03 | 17.55 | 558.9% |
| Sep 2024 | 0.15 | 22.44 | 152.7% |
| Jun 2024 | 0.04 | 8.4 | 205% |
| Mar 2024 | 0.05 | 9.59 | 189% |
| Dec 2023 | N/A | N/A | -121.7% |
| Sep 2023 | N/A | N/A | -197.7% |
| Jun 2023 | N/A | N/A | -162.2% |
| Mar 2023 | N/A | N/A | -148.3% |
| Dec 2022 | N/A | 6.15 | -42.1% |
| Sep 2022 | N/A | 4.86 | -21% |
NRG average PEG ratio chart
PEG comparison
NRG EPS growth
NRG Price vs fair value
NRG PEG vs peers
| Stock name | PEG ratio | Market cap |
|---|---|---|
| EIX Edison International | 0.18 | $27.99B |
| NEE NextEra Energy Inc | 0.35 | $179.86B |
| DUK Duke Energy Corp | 2.31 | $97.49B |
| SO Southern Company | 3.28 | $108.44B |
| EXC Exelon Corp | 3.59 | $46.93B |
| AES AES Corp | 4.91 | $10.47B |
| OGE Oge Energy Corp | N/A | $9.77B |
| ETR Entergy Corp | N/A | $49.93B |
| SRE Sempra | N/A | $57.43B |
| NRG NRG Energy Inc | N/A | $27.99B |
Frequently asked questions
What is NRG Energy's PEG ratio?
NRG's PEG ratio is unavailable because EPS growth data is negative or not present.
What is the 3-year average PEG ratio for NRG Energy (NRG)?
Historical data over a 3-year period places NRG's average PEG ratio at 0.12.
What is the 5-year average PEG ratio for NRG Energy (NRG)?
Historical data over a 5-year period places NRG's average PEG ratio at 0.08.
What is the highest PEG ratio for NRG?
NRG's PEG ratio peaked at 0.4 during the Dec 2018 quarter - the highest in eight years.
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.