Romande Energie Holding (XSWX:REHN) E10: CHF2.50 (As of Jun. 2025)


XSWX:REHN Romande Energie Holding SA XSWX:REHN
71 GF Score
Price CHF47.90
GF Value CHF46.45
Valuation Fairly Valued
! 8 Warning Signs
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What is Romande Energie Holding E10?

Romande Energie Holding XSWX:REHN +0.42% 71 E10 is CHF2.50 as of Jun. 2025. GuruFocus rates XSWX:REHN with a GF Score™ of 71/100 and a GF Value™ of CHF46.45 (Fairly Valued). The stock has 8 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Romande Energie Holding's adjusted earnings per share data for the fiscal year that ended in Dec. 2024 was CHF0.950. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is CHF2.50 for the trailing ten years ended in Dec. 2024.

During the past 3 years, the average E10 Growth Rate was 132.10% 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 E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Romande Energie Holding was 132.10% per year. The lowest was -51.20% per year. And the median was -7.35% per year.

As of today (2026-06-29), Romande Energie Holding's current stock price is CHF 47.90. Romande Energie Holding's E10 for the fiscal year that ended in Dec. 2024 was CHF2.50. Romande Energie Holding's Shiller PE Ratio of today is 19.16.

During the past 13 years, the highest Shiller PE Ratio of Romande Energie Holding was 280.00. The lowest was 16.56. And the median was 25.13.


Romande Energie Holding  (XSWX:REHN) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Romande Energie Holding's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=47.90/2.50
=19.16

* 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 Shiller P/E Ratio of Romande Energie Holding was 280.00. The lowest was 16.56. And the median was 25.13.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Romande Energie Holding E10 Related Terms


Romande Energie Holding E10 Historical Data

* Premium members only.

The historical data trend for Romande Energie Holding's E10 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.

Romande Energie Holding E10 Chart

Romande Energie Holding Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.74 0.20 1.42 1.76 2.50

Romande Energie Holding Semi-Annual Data
Dec15 Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25
E10 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 0.00 1.76 0.00 2.50 0.00

Romande Energie Holding E10 Competitor Comparison

For the Utilities - Renewable subindustry, Romande Energie Holding's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


Romande Energie Holding Shiller PE Ratio vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, Romande Energie Holding's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Romande Energie Holding's Shiller PE Ratio falls into.


XSWX:REHN
71GF Score
Romande Energie Holding SA XSWX:REHN
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Romande Energie Holding E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

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, Romande Energie Holding's adjusted earnings per share data for the fiscal year that ended in Dec. 2024 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Dec. 2024 (Change)*Current CPI (Dec. 2024)
=0.95/107.1281*107.1281
=0.950

Current CPI (Dec. 2024) = 107.1281.

Romande Energie Holding Annual Data

per_share_eps CPI Adj_EPS
201512 -0.240 99.386 -0.259
201612 4.080 99.380 4.398
201712 4.280 100.213 4.575
201812 1.920 100.906 2.038
201912 1.280 101.063 1.357
202012 3.080 100.241 3.292
202112 1.280 101.776 1.347
202212 1.440 104.666 1.474
202312 5.760 106.461 5.796
202412 0.950 107.128 0.950

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of CHF2.50 mean?
Romande Energie Holding (XSWX:REHN) has a E10 of CHF2.50 as of Jun. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Romande Energie Holding and its competitors.
Is Romande Energie Holding's E10 too high?
Romande Energie Holding's current E10 is CHF2.50. Overall, Romande Energie Holding has a GF Score™ of 71/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Romande Energie Holding's E10 compare to competitors?
Romande Energie Holding's E10 of CHF2.50 can be compared against companies in the Utilities - Independent Power Producers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for an Utilities - Independent Power Producers company?
A good E10 depends on the Utilities - Independent Power Producers industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Romande Energie Holding and its competitors. Romande Energie Holding's current E10 is CHF2.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Romande Energie Holding stock overvalued right now?
Based on GuruFocus' analysis, Romande Energie Holding (XSWX:REHN) is currently considered Fairly Valued. The stock's GF Value™ is CHF46.45, compared to a current price of CHF47.90 — trading 3.1% above its estimated fair value. The current E10 is CHF2.50. Romande Energie Holding's overall GF Score™ is 71/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Romande Energie Holding (XSWX:REHN), the current E10 is CHF2.50 as of Jun. 2025. 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 Romande Energie Holding (XSWX:REHN) Overvalued in 2026?

Based on GuruFocus' analysis, Romande Energie Holding stock appears to be overvalued. The current stock price of CHF47.90 is trading 3.1% above its estimated GF Value™ of CHF46.45. GuruFocus considers Romande Energie Holding to be Fairly Valued.

Key valuation signals for XSWX:REHN:

  • E10: CHF2.50
  • GF Value™: CHF46.45 vs. price of CHF47.90 (3.1% above fair value)
  • GF Score™: 71/100 with 8 warning signs

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


Romande Energie Holding Business Description

Other Exchanges REHNz:UK0QQG:UKCVN:Germany
Address Rue de Lausanne 53, P.O. Box 950, Morges, CHE, CH-1110
Romande Energie Holding SA is a Swiss utility company involved in the generation, distribution, and marketing of electricity and energy services. The company's segment includes Grids; Energy Solutions; Romande Energie Services and Corporate. It generates maximum revenue from the Energy Solutions segment. The Energy Solutions business unit spans the entire kWh chain, operating through two divisions: generation and power/heating distribution; and end-markets. The Energy division's main mission is to maintain the security of supply for customers. It also develops new installations powered by renewable energy sources. The Markets division offers turnkey solutions to its various customers.
71GF Score

Get the complete analysis for XSWX:REHN

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

CHF47.90
Price
CHF46.45
GF Value