IRDEF (Iren SpA) Effective Interest Rate on Debt %: 2.70% (As of Mar. 2026)


IRDEF Iren SpA IRDEF
78 GF Score
Price $2.61
GF Value $2.19
! 5 Warning Signs
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What is Iren SpA Effective Interest Rate on Debt %?

Iren SpA IRDEF -20.91% 78 Effective Interest Rate on Debt % is 2.70% as of Mar. 2026. GuruFocus rates IRDEF with a GF Score™ of 78/100 and a GF Value™ of $2.19. The stock has 5 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. Iren SpA's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was $145 Mil. Iren SpA's average total debt for the quarter that ended in Mar. 2026 was $5,377 Mil. Therefore, Iren SpA's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 2.70%.


Iren SpA  (OTCPK:IRDEF) Effective Interest Rate on Debt % Explanation

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


Iren SpA Effective Interest Rate on Debt % Related Terms


Iren SpA Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Iren SpA'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.

Iren SpA Effective Interest Rate on Debt % Chart

Iren SpA Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 11.63 21.05 30.41 5.08 3.04

Iren SpA Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 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 Premium Member Only 3.36 2.53 3.66 1.66 2.70

IRDEF vs SRE: Effective Interest Rate on Debt % Comparison

For the Utilities - Diversified subindustry, Iren SpA'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.


Iren SpA Effective Interest Rate on Debt % vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Iren SpA's Effective Interest Rate on Debt % distribution charts can be found below:

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


IRDEF
78GF Score
Iren SpA IRDEF
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Iren SpA Effective Interest Rate on Debt % Calculation

Iren SpA's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Dec. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Dec. 2024 )+Total Debt  (A: Dec. 2025 ))/ count )
=-1  *  -160.691/( (5230.209+5326.654)/ 2 )
=-1  *  -160.691/5278.4315
=3.04 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=4587.119 + 643.09
=5230.209

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=5187.384 + 139.27
=5326.654

Iren SpA'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  *  -145.284/( (5326.654+5428.064)/ 2 )
=-1  *  -145.284/5377.359
=2.70 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=5187.384 + 139.27
=5326.654

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=5240.896 + 187.168
=5428.064

* 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 2.70% mean?
Iren SpA (IRDEF) has a Effective Interest Rate on Debt % of 2.70% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Iren SpA and its competitors.
Is Iren SpA's Effective Interest Rate on Debt % too high?
Iren SpA's current Effective Interest Rate on Debt % is 2.70%. Overall, Iren SpA has a GF Score™ of 78/100, reflecting its overall financial health beyond just this single metric.
How does Iren SpA's Effective Interest Rate on Debt % compare to SRE?
Iren SpA's Effective Interest Rate on Debt % of 2.70% can be compared against companies in the Utilities - Regulated 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 - Regulated company?
A good Effective Interest Rate on Debt % depends on the Utilities - Regulated 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 Iren SpA and its competitors. Iren SpA's current Effective Interest Rate on Debt % is 2.70%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Iren SpA stock overvalued right now?
Iren SpA (IRDEF) has a current Effective Interest Rate on Debt % of 2.70%. The stock's GF Value™ is $2.19, compared to a current price of $2.61 — trading 19.2% above its estimated fair value. The current Effective Interest Rate on Debt % is 2.70%. Iren SpA's overall GF Score™ is 78/100 with 5 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 Iren SpA (IRDEF), the current Effective Interest Rate on Debt % is 2.70% 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 Iren SpA (IRDEF) Overvalued in 2026?

Based on GuruFocus' analysis, Iren SpA stock appears to be overvalued. The current stock price of $2.61 is trading 19.2% above its estimated GF Value™ of $2.19.

Key valuation signals for IRDEF:

  • Effective Interest Rate on Debt %: 2.70%
  • GF Value™: $2.19 vs. price of $2.61 (19.2% above fair value)
  • GF Score™: 78/100 with 5 warning signs

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


Iren SpA Business Description

Address Via Nubi di Magellano, 30, Reggio Emilia, ITA, 42123
Iren SpA is a multi-service Italian utilities holding company that produces and distributes electricity and natural gas. It also provides district heating, water, and environmental services. Iren has five operating companies that include Iren Acqua Gas, Iren Energia (electricity and thermal production), Iren Mercato (sale of electricity, gas, and district heating), Iren Emilia (gas distribution), and Iren Ambiente (environmental services). The company primarily uses hydroelectric, cogeneration, and wind power as energy sources. The majority of revenue is derived from the distribution and sale of electricity and natural gas products and services.
78GF Score

Get the complete analysis for IRDEF

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

$2.61
Price
$2.19
GF Value