Energa (FRA:EN2) Cyclically Adjusted Book per Share: €7.66 (As of Jun. 2026)

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FRA:EN2 Energa SA FRA:EN2
70 GF Score
Price €4.34
GF Value €2.83
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Energa Cyclically Adjusted Book per Share?

Energa FRA:EN2 +0.35% 70 Cyclically Adjusted Book per Share is €7.66 as of Jun. 2026. GuruFocus rates FRA:EN2 with a GF Score™ of 70/100 and a GF Value™ of €2.83 (Significantly Overvalued). The stock has 6 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Energa's adjusted book value per share for the three months ended in Jun. 2026 was €8.094. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is €7.66 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Energa's average Cyclically Adjusted Book Growth Rate was 2.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 4.20% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Energa was 9.10% per year. The lowest was 4.20% per year. And the median was 6.65% per year.

As of today (2026-08-21), Energa's current stock price is €4.34. Energa's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €7.66. Energa's Cyclically Adjusted PB Ratio of today is 0.57.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Energa was 0.64. The lowest was 0.21. And the median was 0.33.


Energa  (FRA:EN2) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Energa's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=4.34/7.66
=0.57

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Energa was 0.64. The lowest was 0.21. And the median was 0.33.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Energa Cyclically Adjusted Book per Share Related Terms


Energa Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Energa's Cyclically Adjusted Book per Share can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Energa Cyclically Adjusted Book per Share Chart

Energa Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.28 5.87 6.99 7.20 7.83

Energa Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted Book per Share Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 7.47 7.54 7.83 7.73 7.66

FRA:EN2 vs NEE, SO, DUK: Cyclically Adjusted Book per Share Comparison

For the Utilities - Regulated Electric subindustry, Energa's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Energa Cyclically Adjusted PB Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Energa's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Energa's Cyclically Adjusted PB Ratio falls into.


FRA:EN2
70GF Score
Energa SA FRA:EN2
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Energa Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Energa's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=8.094/162.2800*162.2800
=8.094

Current CPI (Jun. 2026) = 162.2800.

Energa Quarterly Data

Book Value per Share CPI Adj_Book
201609 4.928 99.064 8.073
201612 4.979 100.366 8.050
201703 5.150 101.018 8.273
201706 5.179 101.180 8.306
201709 5.216 101.343 8.352
201712 5.338 102.564 8.446
201803 5.593 102.564 8.849
201806 5.763 103.378 9.047
201809 5.823 103.378 9.141
201812 5.841 103.785 9.133
201903 5.922 104.274 9.216
201906 5.984 105.983 9.163
201909 6.029 105.983 9.232
201912 5.250 107.123 7.953
202003 5.271 109.076 7.842
202006 4.789 109.402 7.104
202009 4.845 109.320 7.192
202012 4.981 109.565 7.378
202103 5.194 112.658 7.482
202106 5.368 113.960 7.644
202109 5.552 115.588 7.795
202112 5.678 119.088 7.737
202203 6.052 125.031 7.855
202206 6.346 131.705 7.819
202209 6.607 135.531 7.911
202212 6.230 139.113 7.268
202303 7.113 145.950 7.909
202306 7.012 147.009 7.740
202309 7.112 146.113 7.899
202312 6.428 147.741 7.061
202403 6.763 149.044 7.364
202406 7.001 150.997 7.524
202409 7.043 153.439 7.449
202412 6.626 154.660 6.952
202503 6.937 157.021 7.169
202506 7.129 157.509 7.345
202509 7.303 158.000 7.501
202512 7.274 158.320 7.456
202603 7.708 163.070 7.671
202606 8.094 162.280 8.094

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of €7.66 mean?
Energa (FRA:EN2) has a Cyclically Adjusted Book per Share of €7.66 as of Jun. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Energa and its competitors.
Is Energa's Cyclically Adjusted Book per Share too high?
Energa's current Cyclically Adjusted Book per Share is €7.66. Overall, Energa has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Energa's Cyclically Adjusted Book per Share compare to NEE and SO?
Energa's Cyclically Adjusted Book per Share of €7.66 can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for an Utilities - Regulated company?
A good Cyclically Adjusted Book per Share depends on the Utilities - Regulated industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Energa and its competitors. Energa's current Cyclically Adjusted Book per Share is €7.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Energa stock overvalued right now?
Based on GuruFocus' analysis, Energa (FRA:EN2) is currently considered Significantly Overvalued. The stock's GF Value™ is €2.83, compared to a current price of €4.34 — trading 53.4% above its estimated fair value. The current Cyclically Adjusted Book per Share is €7.66. Energa's overall GF Score™ is 70/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Energa (FRA:EN2), the current Cyclically Adjusted Book per Share is €7.66 as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Energa (FRA:EN2) Overvalued in 2026?

Based on GuruFocus' analysis, Energa stock appears to be overvalued. The current stock price of €4.34 is trading 53.4% above its estimated GF Value™ of €2.83. GuruFocus considers Energa to be Significantly Overvalued.

Key valuation signals for FRA:EN2:

  • Cyclically Adjusted Book per Share: €7.66
  • GF Value™: €2.83 vs. price of €4.34 (53.4% above fair value)
  • GF Score™: 70/100 with 6 warning signs

No single metric tells the full story. See the FRA:EN2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Energa Business Description

Other Exchanges ENG:Poland
Address Al. Grunwaldzka 472, Gdansk, POL, 80-309
Energa SA is a Polish electric utility company of which the State Treasury of Poland is the majority shareholder. Energa SA is involved in the distribution, generation, and sale of electrical energy. The company segments its activities into Electricity Distribution, Generation, and Sales units. The Distribution division operates an electricity transmission system in Northern and Central Poland, where it is the sole distributor. Energa's Generation business controls a portfolio of coal, hydro, biomass, and wind power plants throughout the country. Coal-fired facilities account for a majority of the company's energy production. The majority of Energa's earnings are derived from the business of distributing electricity.
70GF Score

Get the complete analysis for FRA:EN2

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€4.34
Price
€2.83
GF Value