Alternergy Holdings (PHS:ALTER) Effective Interest Rate on Debt %: 0.73% (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

PHS:ALTER Alternergy Holdings Corp PHS:ALTER
53 GF Score
Price ₱0.78
GF Value ₱1.01
Valuation Modestly Undervalued
! 7 Warning Signs
View Full Analysis

What is Alternergy Holdings Effective Interest Rate on Debt %?

Alternergy Holdings PHS:ALTER -1.27% 53 Effective Interest Rate on Debt % is 0.73% as of Mar. 2026. GuruFocus rates PHS:ALTER with a GF Score™ of 53/100 and a GF Value™ of ₱1.01 (Modestly Undervalued). The stock has 7 warning signs investors should review.

Effective Interest Rate on Debt % is the usage rate that a borrower actually pays on a debt. It is calculated as the positive value of Interest Expense divided by its average total debt. Total debt equals to Long-Term Debt & Capital Lease Obligation plus Short-Term Debt & Capital Lease Obligation. Alternergy Holdings's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was ₱130.4 Mil. Alternergy Holdings's average total debt for the quarter that ended in Mar. 2026 was ₱17,946.2 Mil. Therefore, Alternergy Holdings's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 0.73%.


Alternergy Holdings  (PHS:ALTER) Effective Interest Rate on Debt % Explanation

Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.


Alternergy Holdings Effective Interest Rate on Debt % Related Terms


Alternergy Holdings Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Alternergy Holdings's Effective Interest Rate on Debt % 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.

Alternergy Holdings Effective Interest Rate on Debt % Chart

Alternergy Holdings Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Jun22 Jun23 Jun24 Jun25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial 2.96 0.00 5.38 2.85 1.08

Alternergy Holdings Quarterly Data
Dec18 Dec19 Dec20 Sep21 Dec21 Jun22 Sep22 Mar23 Jun23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Effective Interest Rate on Debt % 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 1.32 0.46 0.92 0.87 0.73

Alternergy Holdings Effective Interest Rate on Debt % Competitor Comparison

For the Utilities - Renewable subindustry, Alternergy Holdings's Effective Interest Rate on Debt %, along with its competitors' market caps and Effective Interest Rate on Debt % 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.


Alternergy Holdings Effective Interest Rate on Debt % vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, Alternergy Holdings's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Alternergy Holdings's Effective Interest Rate on Debt % falls into.


PHS:ALTER
53GF Score
Alternergy Holdings Corp PHS:ALTER
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Alternergy Holdings Effective Interest Rate on Debt % Calculation

Alternergy Holdings's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Jun. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Jun. 2024 )+Total Debt  (A: Jun. 2025 ))/ count )
=-1  *  -92.647/( (4070.106+13050.116)/ 2 )
=-1  *  -92.647/8560.111
=1.08 %

where

Total Debt  (A: Jun. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=3674.639 + 395.467
=4070.106

Total Debt  (A: Jun. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=11154.539 + 1895.577
=13050.116

Alternergy Holdings's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Dec. 2025 )+Total Debt  (Q: Mar. 2026 ))/ count )
=-1  *  -130.372/( (17531.222+18361.181)/ 2 )
=-1  *  -130.372/17946.2015
=0.73 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=15783.558 + 1747.664
=17531.222

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=15821.762 + 2539.419
=18361.181

* 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.

In the calculation of annual Effective Interest Rate on Debt %, the Interest Expense of the last fiscal year and the average total debt over the fiscal year are used. In calculating the quarterly data, the Interest Expense data used here is four times the quarterly (Mar. 2026) interest expense data. Effective Interest Rate on Debt % is displayed in the 30-year financial page.

What does a Effective Interest Rate on Debt % of 0.73% mean?
Alternergy Holdings (PHS:ALTER) has a Effective Interest Rate on Debt % of 0.73% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Alternergy Holdings and its competitors.
Is Alternergy Holdings' Effective Interest Rate on Debt % too high?
Alternergy Holdings' current Effective Interest Rate on Debt % is 0.73%. Overall, Alternergy Holdings has a GF Score™ of 53/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Alternergy Holdings' Effective Interest Rate on Debt % compare to competitors?
Alternergy Holdings' Effective Interest Rate on Debt % of 0.73% 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 Effective Interest Rate on Debt % for an Utilities - Independent Power Producers company?
A good Effective Interest Rate on Debt % depends on the Utilities - Independent Power Producers industry context. However, Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % mean?
A high Effective Interest Rate on Debt % can signal that a stock is expensive relative to its fundamentals. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Alternergy Holdings and its competitors. Alternergy Holdings's current Effective Interest Rate on Debt % is 0.73%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alternergy Holdings stock overvalued right now?
Based on GuruFocus' analysis, Alternergy Holdings (PHS:ALTER) is currently considered Modestly Undervalued. The stock's GF Value™ is ₱1.01, compared to a current price of ₱0.78 — trading 22.8% below its estimated fair value. The current Effective Interest Rate on Debt % is 0.73%. Alternergy Holdings' overall GF Score™ is 53/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Effective Interest Rate on Debt % calculated?
Effective Interest Rate on Debt % is calculated from a company's financial statements. For Alternergy Holdings (PHS:ALTER), the current Effective Interest Rate on Debt % is 0.73% as of Mar. 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 Alternergy Holdings (PHS:ALTER) Overvalued in 2026?

Based on GuruFocus' analysis, Alternergy Holdings stock appears to be undervalued. The current stock price of ₱0.78 is trading 22.8% below its estimated GF Value™ of ₱1.01. GuruFocus considers Alternergy Holdings to be Modestly Undervalued.

Key valuation signals for PHS:ALTER:

  • Effective Interest Rate on Debt %: 0.73%
  • GF Value™: ₱1.01 vs. price of ₱0.78 (22.8% below fair value)
  • GF Score™: 53/100 with 7 warning signs

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


Alternergy Holdings Business Description

Address Paseo de Roxas corner Legazpi Street, Level 3B, 111 Paseo de Roxas Building, Legazpi Village, Makati, PHL, 1229
Alternergy Holdings Corp is a renewable energy holding company. The company's segments include Wind Energy; Hydro Energy; Solar Energy and Retail Energy Supplier (RES). It generates maximum revenue from the Solar Energy segment. The Solar Energy segment includes Generation and supply of solar power to various customers under power supply contracts.
53GF Score

Get the complete analysis for PHS:ALTER

Effective Interest Rate on Debt % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₱0.78
Price
₱1.01
GF Value