Based on the most recent data from Aug 21, 2026, NRG's PEG ratio comes in at 0.47. This metric factors in a PE of 29.61 with an earnings growth rate of 62.6%.
NRG PEG ratio history
Looking at the last eight years, NRG's PEG ratio has has been around 0.12 on average. At 0.47, today's PE to growth ratio sits 292% above its historical average. Within the last eight years, the Jun 2026 quarter recorded the highest PEG value at 0.61. 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 |
|---|---|---|---|
| Jun 2026 | 0.61 | 38.24 | 62.6% |
| 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% |
NRG average PEG ratio chart
NRG's PEG ratio today is higher than its 3, 5 and 10-year averages.
PEG comparison
NRG Energy's PEG of 0.47 is below the Utilities sector and its peers average. Compared to its Utilities sector average of 1.31, NRG Energy's PEG is 64% lower.
NRG EPS growth
NRG Price vs fair value
NRG PEG vs peers
Compared to its peers, NRG has a PEG ratio under stocks SO and DUK, while above NEE's and EIX's. With a PEG ratio of 0.47, NRG Energy stands lower than the 1.55 peer average.
Frequently asked questions
What is NRG Energy's PEG ratio?
According to Aug 21, 2026 data, NRG's PEG ratio sits at 0.47.
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 0.21.
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 0.14.
What is the highest PEG ratio for NRG?
NRG's PEG ratio peaked at 0.61 during the Jun 2026 quarter - the highest in eight years.
How does the current PEG ratio for NRG compare to its historical average?
NRG currently has a PEG ratio 292% above its 8-year average.
Why is NRG Energy's PEG ratio so low?
The 0.47 PEG ratio for NRG reflects strong earnings growth outpacing the current valuation.
How is NRG's PEG ratio calculated (NRG Energy PEG ratio formula)?
Computing the PEG ratio involves dividing the PE ratio by the company's EPS growth (YoY TTM). As of Aug 21, 2026, NRG Energy has a P/E ratio of 29.61. Earnings grew at 62.6% over the TTM period ending Jun 2026. Applying the formula, this produces a price to earnings growth ratio of 0.47. PEG RATIO(0.47) = PE RATIO(29.61) / EPS GROWTH(62.6%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.