ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. Clean Tech Biofuels's annualized return on capital (ROC %) for the quarter that ended in Sep. 2019 was -5.20%.
As of today (2026-07-06), Clean Tech Biofuels's WACC % is 0.00%. Clean Tech Biofuels's ROC % is 0.00% (calculated using TTM income statement data).
Clean Tech Biofuels earns returns that do not match up to its cost of capital. It will destroy value as it grows.
ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.
There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.
Why is ROC % important?
Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.
As of today, Clean Tech Biofuels's WACC % is 0.00%. Clean Tech Biofuels's ROC % is 0.00% (calculated using TTM income statement data).
Clean Tech Biofuels earns returns that do not match up to its cost of capital. It will destroy value as it grows.
Be Aware
Like ROE % and ROA %, ROC % is calculated with only 12 months of data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Clean Tech Biofuels ROC % Related Terms
Clean Tech Biofuels ROC % Historical Data
* Premium members only.
The historical data trend for Clean Tech Biofuels's ROC % 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.
Note:
The Operating Income data used here is four times the quarterly (Sep. 2019) data.
The tax rate is limited to between 0% and 100%.
* 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.
Clean Tech Biofuels (CLTH) has a ROC % of -5.20% as of Sep. 2019. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Clean Tech Biofuels and its competitors.
Is Clean Tech Biofuels' ROC % too high?
Clean Tech Biofuels' current ROC % is -5.20%.
How does Clean Tech Biofuels' ROC % compare to ETCK and CBNT?
Clean Tech Biofuels' ROC % of -5.20% can be compared against companies in the Chemicals industry. The industry median ROC % is 4.46. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC % for a Chemicals company?
The median ROC % among Chemicals companies is 4.46, based on 1,575 companies in the industry. Companies in the top quartile (top 25%) have a ROC % significantly above this median, while those in the bottom quartile fall well below. However, ROC % 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 ROC % mean?
A high ROC % can signal that a stock is expensive relative to its fundamentals. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Clean Tech Biofuels and its competitors. For the Chemicals industry, the median ROC % is 4.46 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Clean Tech Biofuels's current ROC % is -5.20%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Clean Tech Biofuels stock overvalued right now?
Clean Tech Biofuels (CLTH) has a current ROC % of -5.20%. The current ROC % is -5.20%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC % calculated?
ROC % is calculated from a company's financial statements. For Clean Tech Biofuels (CLTH), the current ROC % is -5.20% as of Sep. 2019. 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.
Clean Tech Biofuels Inc is a development stage company engaged in providing cellulosic biomass derived from municipal solid waste (MSW). The company is involved in producing energy and other chemical products, and recyclables (metals, plastics, and glass) from the MSW. Its biomass recovery process which is based on the pressurized steam classification (PSC) technology cleans and separates MSW and generates a clean, homogeneous biomass feedstock. It focuses on designing, building, and operating a commercial biomass recovery plant that will allow the company to produce biomass feedstock for its customers.
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