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Greenrock Energy CoROCO:7833 +1.62%7 Interest Coverage is 0 (At Loss) as of Dec. 2025. GuruFocus rates ROCO:7833 with a GF Score™ of 7/100. The stock has 6 warning signs investors should review. Among 323 Utilities - Independent Power Producers companies, Greenrock Energy Co ranks worse than 94.74% on this metric.
Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's
Operating Income
by its Interest Expense. Greenrock Energy Co's
Operating Income
for the
six
months ended in Dec. 2025 was NT$-48.3 Mil. Greenrock Energy Co's Interest Expense for the
six
months ended in Dec. 2025 was NT$-43.8 Mil.
did not have earnings to cover the interest expense.
The higher the ratio, the stronger the company's financial strength is.
Warning Sign:
Ben Graham prefers companies' interest coverage to be at least 5. Greenrock Energy Co Ltds earnings cannot cover its interest expense. If the situation continues, the company may have to issue more debt.
The historical rank and industry rank for Greenrock Energy Co's Interest Coverage or its related term are showing as below:
ROCO:7833'
s Interest Coverage Range Over the Past 10 Years
Min: 0.26 Med: 1.82 Max: 7.77
Current: 0.26
ROCO:7833's Interest Coverage is ranked worse than 94.74% of 323
companies
in the Utilities - Independent Power Producers industry
Industry Median: 2.77
vs ROCO:7833: 0.26
Greenrock Energy Co (ROCO:7833) Interest Coverage Explanation
Ben Graham requires that a company has a minimum interest coverage of 5 with the companies he invested. If the interest coverage is less than 2, the company is burdened by debt. Any business slow or recession may drag the company into a situation where it cannot pay the interest on its debt.
Interest Coverage is an important factor when GuruFocus ranks a company's overage Financial Strength .
Greenrock Energy Co Interest Coverage Related Terms
Greenrock Energy Co Interest Coverage Historical Data
* Premium members only.
The historical data trend for Greenrock Energy Co's Interest Coverage 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: For Interest Coverage, "No debt" indicates no long-term debt. An indication of "No Debt" does not necessarily mean that the company has no long-term debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.
Greenrock Energy Co Interest Coverage Chart
Greenrock Energy Co Annual Data
Trend
Dec23
Dec24
Dec25
Interest Coverage
7.77
1.82
0.26
Greenrock Energy Co Semi-Annual Data
Dec23
Jun24
Dec24
Jun25
Dec25
Interest Coverage
N/A
0.00
3.92
1.86
0.00
Greenrock Energy Co Interest Coverage Competitor Comparison
For the Utilities - Renewable subindustry, Greenrock Energy Co's Interest Coverage, along with its competitors' market caps and Interest Coverage 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.
Greenrock Energy Co Interest Coverage vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, Greenrock Energy Co's Interest Coverage distribution charts can be found below:
* The bar in red indicates where Greenrock Energy Co's Interest Coverage falls into.
Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income (EBIT) by its Interest Expense:
Greenrock Energy Co did not have earnings to cover the interest expense.
* 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.
What does a Interest Coverage of 0 (At Loss) mean?
Greenrock Energy Co (ROCO:7833) has a Interest Coverage of 0 (At Loss) as of Dec. 2025. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Greenrock Energy Co and its competitors. Over the past decade, Greenrock Energy Co's Interest Coverage has ranged from 0.26 to 7.77. According to the industry distribution chart, Greenrock Energy Co ranks #306 out of 323 companies in the Utilities - Independent Power Producers industry, placing it in the top 94.7%.
Is Greenrock Energy Co's Interest Coverage too high?
Greenrock Energy Co's current Interest Coverage is 0 (At Loss). Over the past 10 years, this metric has ranged from a low of 0.26 to a high of 7.77. Based on the distribution chart, Greenrock Energy Co ranks #306 out of 323 companies in the Utilities - Independent Power Producers industry, which is in the bottom quartile relative to peers. Overall, Greenrock Energy Co has a GF Score™ of 7/100, reflecting its overall financial health beyond just this single metric.
How does Greenrock Energy Co's Interest Coverage compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, Greenrock Energy Co ranks #306 out of 323 companies for Interest Coverage. This places Greenrock Energy Co in the lower half of its industry. The industry median Interest Coverage is 2.77. Historically, Greenrock Energy Co's own Interest Coverage has ranged from 0.26 to 7.77 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Interest Coverage for an Utilities - Independent Power Producers company?
The median Interest Coverage among Utilities - Independent Power Producers companies is 2.77, based on 323 companies in the industry. Companies in the top quartile (top 25%) have a Interest Coverage significantly above this median, while those in the bottom quartile fall well below. However, Interest Coverage 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 Interest Coverage mean?
A high Interest Coverage can signal that a stock is expensive relative to its fundamentals. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Greenrock Energy Co and its competitors. For the Utilities - Independent Power Producers industry, the median Interest Coverage is 2.77 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Greenrock Energy Co's current Interest Coverage is 0 (At Loss). However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Greenrock Energy Co stock overvalued right now?
Greenrock Energy Co (ROCO:7833) has a current Interest Coverage of 0 (At Loss). The current Interest Coverage is 0 (At Loss). Greenrock Energy Co's overall GF Score™ is 7/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Coverage calculated?
Interest Coverage is calculated from a company's financial statements. For Greenrock Energy Co (ROCO:7833), the current Interest Coverage is 0 (At Loss) as of Dec. 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.
Greenrock Energy Co Ltd is engaged in the development of renewable and clean energy. The core business of the company includes energy generation (power plant development and investment), EPC services (engineering, procurement, and construction), and energy storage solutions. The company provides comprehensive renewable energy services, covering solar power plant development, EPC project execution, integrated system operations and maintenance, and green energy trading platform development.
7GF Score
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