Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
China Suntien Green EnergyCSGEF 79 Shiller PE Ratio is 7.63 as of Aug. 13, 2026, which is 15% below its 10-year median of 9.02. GuruFocus rates CSGEF with a GF Score™ of 79/100 and a GF Value™ of $0.53. The stock has 10 warning signs investors should review. Among 396 Utilities - Regulated companies, China Suntien Green Energy ranks better than 87.88% on this metric.
The historical rank and industry rank for China Suntien Green Energy's Shiller PE Ratio or its related term are showing as below:
CSGEF'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 6.48 Med: 9.02 Max: 11.1
Current: 6.71
During the past 13 years, China Suntien Green Energy's highest Shiller PE Ratio was 11.10. The lowest was 6.48. And the median was 9.02.
CSGEF's Shiller PE Ratio is ranked better than 87.88% of 396
companies
in the Utilities - Regulated industry
Industry Median: 16.815
vs CSGEF: 6.71
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.
China Suntien Green Energy's adjusted earnings per share data of for the fiscal year that ended in Dec25 was $0.061. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $0.06 for the trailing ten years ended in Dec25.
Shiller PE for Stocks: The True Measure of Stock Valuation
China Suntien Green Energy (OTCPK:CSGEF) Shiller PE Ratio Explanation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
China Suntien Green Energy Shiller PE Ratio Related Terms
China Suntien Green Energy Shiller PE Ratio Historical Data
* 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.
For the Utilities - Regulated Gas subindustry, China Suntien Green Energy'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.
China Suntien Green Energy Shiller PE Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, China Suntien Green Energy's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where China Suntien Green Energy's Shiller PE Ratio falls into.
China Suntien Green Energy Shiller PE Ratio Calculation
For Shiller PE Ratio, 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 PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
* 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.
Add all the adjusted EPS together and divide 10 will get our 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.
China Suntien Green Energy (CSGEF) has a Shiller PE Ratio of 7.63 as of Aug. 13, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on China Suntien Green Energy and its competitors. This is 15% below median its historical median of 9.02. Over the past decade, China Suntien Green Energy's Shiller PE Ratio has ranged from 6.48 to 11.10. According to the industry distribution chart, China Suntien Green Energy ranks #48 out of 396 companies in the Utilities - Regulated industry, placing it in the top 12.1%.
Is China Suntien Green Energy's Shiller PE Ratio too high?
China Suntien Green Energy's current Shiller PE Ratio of 7.63 is 15% below median its 10-year median of 9.02. Over the past 10 years, this metric has ranged from a low of 6.48 to a high of 11.10. The Utilities - Regulated industry median Shiller PE Ratio is 16.82. China Suntien Green Energy's value of 7.63 is 54.6% below this industry median. Based on the distribution chart, China Suntien Green Energy ranks #48 out of 396 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, China Suntien Green Energy has a GF Score™ of 79/100, reflecting its overall financial health beyond just this single metric.
How does China Suntien Green Energy's Shiller PE Ratio compare to ATO and NI?
According to the Utilities - Regulated industry distribution chart, China Suntien Green Energy ranks #48 out of 396 companies for Shiller PE Ratio. This places China Suntien Green Energy in the top 12% of its industry — outperforming the majority of peers. The industry median Shiller PE Ratio is 16.82. China Suntien Green Energy's value of 7.63 is 54.6% below this benchmark. Historically, China Suntien Green Energy's own Shiller PE Ratio has ranged from 6.48 to 11.10 over the past decade. While the company's 10-year median is 9.02 vs. the industry median of 16.82, China Suntien Green Energy has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shiller PE Ratio for an Utilities - Regulated company?
The median Shiller PE Ratio among Utilities - Regulated companies is 16.82, based on 396 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. China Suntien Green Energy's current Shiller PE Ratio of 7.63 is 54.6% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on China Suntien Green Energy and its competitors. For the Utilities - Regulated industry, the median Shiller PE Ratio is 16.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. China Suntien Green Energy's current Shiller PE Ratio is 7.63, which is 15% below median its own 10-year median of 9.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China Suntien Green Energy stock overvalued right now?
China Suntien Green Energy (CSGEF) has a current Shiller PE Ratio of 7.63. The stock's GF Value™ is $0.53, compared to a current price of $0.46 — trading 13.6% below its estimated fair value. The current Shiller PE Ratio is 7.63, which is 15% below median its 10-year median of 9.02 and 54.6% below the Utilities - Regulated industry median of 16.82. China Suntien Green Energy's overall GF Score™ is 79/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For China Suntien Green Energy (CSGEF), the current Shiller PE Ratio is 7.63 as of Aug. 13, 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 China Suntien Green Energy (CSGEF) Overvalued in 2026?
Based on GuruFocus' analysis, China Suntien Green Energy stock appears to be undervalued.
The current stock price of $0.46 is trading 13.6% below its estimated GF Value™ of $0.53.
Key valuation signals for CSGEF:
Shiller PE Ratio: 7.63 (15% below median its 10-year median of 9.02)
GF Value™: $0.53 vs. price of $0.46 (13.6% below fair value)
Industry Position: 54.6% below the Utilities - Regulated median (#48 of 396)
No single metric tells the full story. See the CSGEF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
China Suntien Green Energy is engaged in the wind power, photovoltaic, and natural gas businesses. The natural gas segment is involved in the sales of natural gas and gas appliances, and the provision of construction and connection services of natural gas pipelines. The wind and solar energy segment sells electricity to external grid companies by operating wind farms and solar energy plants. In 2025, the firm's natural gas transmission volume was 5,255 million cubic meters, while sales volume of electricity was 14.84 billion kilowatt-hours. As of end-2025, the firm had consolidated renewable energy (wind and solar) installed capacity of 8.20 gigawatts.
79GF Score
Get the complete analysis for CSGEF
Shiller PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
CSGEF has been successfully added to your 
