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Absolute Clean Energy PCLBKK:ACE-F 78 PB Ratio is 0.73 as of Jul. 14, 2026, which is 58% below its 10-year median of 1.72. GuruFocus rates BKK:ACE-F with a GF Score™ of 78/100 and a GF Value™ of ฿1.35. The stock has 6 warning signs investors should review. Among 430 Utilities - Independent Power Producers companies, Absolute Clean Energy PCL ranks better than 72.09% on this metric.
During the past 12 months, Absolute Clean Energy PCL's average Book Value Per Share Growth Rate was 6.30% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 6.30% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 7.20% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 30.90% per year.
During the past 12 years, the highest 3-Year average Book Value Per Share Growth Rate of Absolute Clean Energy PCL was 172.60% per year. The lowest was 6.30% per year. And the median was 18.95% per year.
Back to Basics: PB Ratio
Absolute Clean Energy PCL (BKK:ACE-F) PB Ratio Explanation
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Absolute Clean Energy PCL PB Ratio Related Terms
Absolute Clean Energy PCL PB 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.
Absolute Clean Energy PCL PB Ratio Competitor Comparison
For the Utilities - Renewable subindustry, Absolute Clean Energy PCL's PB Ratio, along with its competitors' market caps and 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.
Absolute Clean Energy PCL PB Ratio vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, Absolute Clean Energy PCL's PB Ratio distribution charts can be found below:
* The bar in red indicates where Absolute Clean Energy PCL's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Absolute Clean Energy PCL (BKK:ACE-F) has a PB Ratio of 0.73 as of Jul. 14, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Absolute Clean Energy PCL and its competitors. This is 58% below median its historical median of 1.72. Over the past decade, Absolute Clean Energy PCL's PB Ratio has ranged from 0.75 to 6.68. According to the industry distribution chart, Absolute Clean Energy PCL ranks #120 out of 430 companies in the Utilities - Independent Power Producers industry, placing it in the top 27.9%.
Is Absolute Clean Energy PCL's PB Ratio too high?
Absolute Clean Energy PCL's current PB Ratio of 0.73 is 58% below median its 10-year median of 1.72. Over the past 10 years, this metric has ranged from a low of 0.75 to a high of 6.68. The Utilities - Independent Power Producers industry median PB Ratio is 1.29. Absolute Clean Energy PCL's value of 0.73 is 43.2% below this industry median. Based on the distribution chart, Absolute Clean Energy PCL ranks #120 out of 430 companies in the Utilities - Independent Power Producers industry, which is above the industry midpoint. Overall, Absolute Clean Energy PCL has a GF Score™ of 78/100, reflecting its overall financial health beyond just this single metric.
How does Absolute Clean Energy PCL's PB Ratio compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, Absolute Clean Energy PCL ranks #120 out of 430 companies for PB Ratio. This puts Absolute Clean Energy PCL in the upper half of its industry. The industry median PB Ratio is 1.29. Absolute Clean Energy PCL's value of 0.73 is 43.2% below this benchmark. Historically, Absolute Clean Energy PCL's own PB Ratio has ranged from 0.75 to 6.68 over the past decade. While the company's 10-year median is 1.72 vs. the industry median of 1.29, Absolute Clean Energy PCL 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 PB Ratio for an Utilities - Independent Power Producers company?
The median PB Ratio among Utilities - Independent Power Producers companies is 1.29, based on 430 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Absolute Clean Energy PCL's current PB Ratio of 0.73 is 43.2% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Absolute Clean Energy PCL and its competitors. For the Utilities - Independent Power Producers industry, the median PB Ratio is 1.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Absolute Clean Energy PCL's current PB Ratio is 0.73, which is 58% below median its own 10-year median of 1.72. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Absolute Clean Energy PCL stock overvalued right now?
Absolute Clean Energy PCL (BKK:ACE-F) has a current PB Ratio of 0.73. The stock's GF Value™ is ฿1.35, compared to a current price of ฿1.26 — trading 6.7% below its estimated fair value. The current PB Ratio is 0.73, which is 58% below median its 10-year median of 1.72 and 43.2% below the Utilities - Independent Power Producers industry median of 1.29. Absolute Clean Energy PCL's overall GF Score™ is 78/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Absolute Clean Energy PCL (BKK:ACE-F), the current PB Ratio is 0.73 as of Jul. 14, 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 Absolute Clean Energy PCL (BKK:ACE-F) Overvalued in 2026?
Based on GuruFocus' analysis, Absolute Clean Energy PCL stock appears to be undervalued.
The current stock price of ฿1.26 is trading 6.7% below its estimated GF Value™ of ฿1.35.
Key valuation signals for BKK:ACE-F:
PB Ratio: 0.73 (58% below median its 10-year median of 1.72)
GF Value™: ฿1.35 vs. price of ฿1.26 (6.7% below fair value)
Industry Position: 43.2% below the Utilities - Independent Power Producers median (#120 of 430)
No single metric tells the full story. See the BKK:ACE-F stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Absolute Clean Energy PCL operates biomass, municipal solid waste, natural gas, and solar energy power plants. The company operates in four reportable segments: biomass, natural gas, municipal solid waste, and solar energy power plants. The company operates only in Thailand. It generates the majority of its revenue from the Biomass power plants segment.
78GF Score
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