Naturgy Energy Group (WBO:GAS) Long-Term Debt: €12,874 Mil (As of Dec. 2025)


WBO:GAS Naturgy Energy Group SA WBO:GAS
66 GF Score
Price €27.68
GF Value €22.45
Valuation Modestly Overvalued
! 7 Warning Signs
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What is Naturgy Energy Group Long-Term Debt?

Naturgy Energy Group WBO:GAS +0.95% 66 Long-Term Debt is €12,874 Mil as of Dec. 2025. GuruFocus rates WBO:GAS with a GF Score™ of 66/100 and a GF Value™ of €22.45 (Modestly Overvalued). The stock has 7 warning signs investors should review.

Naturgy Energy Group's Long-Term Debt for the quarter that ended in Dec. 2025 was €12,874 Mil.

Naturgy Energy Group's quarterly Long-Term Debt declined from Dec. 2024 (€13,702 Mil) to Jun. 2025 (€0 Mil) but then increased from Jun. 2025 (€0 Mil) to Dec. 2025 (€12,874 Mil).

Naturgy Energy Group's annual Long-Term Debt increased from Dec. 2023 (€12,129 Mil) to Dec. 2024 (€13,702 Mil) but then declined from Dec. 2024 (€13,702 Mil) to Dec. 2025 (€12,874 Mil).

Naturgy Energy Group  (WBO:GAS) Long-Term Debt Explanation

Long-Term Debt is the sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year or the normal operating cycle, if longer. Long-Term Debt includes notes payable, bonds payable, mortgage loans, convertible debt, subordinated debt and other types of long term debt.

Naturgy Energy Group Long-Term Debt Related Terms

Naturgy Energy Group Long-Term Debt Historical Data

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The historical data trend for Naturgy Energy Group's Long-Term 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.

Naturgy Energy Group Long-Term Debt Chart

Naturgy Energy Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Long-Term Debt
Get a 7-Day Free Trial Premium Member Only Premium Member Only 13,716.00 12,689.00 12,129.00 13,702.00 12,874.00

Naturgy Energy Group Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Long-Term 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 12,129.00 12,246.00 13,702.00 0.00 12,874.00
WBO:GAS
66GF Score
Naturgy Energy Group SA WBO:GAS
Long-Term Debt is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about Long-Term Debt →
What does a Long-Term Debt of €12,874 Mil mean?
Naturgy Energy Group (WBO:GAS) has a Long-Term Debt of €12,874 Mil as of Dec. 2025.
Is Naturgy Energy Group's Long-Term Debt too high?
Naturgy Energy Group's current Long-Term Debt is €12,874 Mil. Overall, Naturgy Energy Group has a GF Score™ of 66/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Naturgy Energy Group's Long-Term Debt compare to ATO and NI?
Naturgy Energy Group's Long-Term Debt of €12,874 Mil 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 Long-Term Debt for an Utilities - Regulated company?
A good Long-Term Debt depends on the Utilities - Regulated industry context. However, Long-Term 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 Long-Term Debt mean?
A high Long-Term Debt can signal that a stock is expensive relative to its fundamentals. Naturgy Energy Group's current Long-Term Debt is €12,874 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Naturgy Energy Group stock overvalued right now?
Based on GuruFocus' analysis, Naturgy Energy Group (WBO:GAS) is currently considered Modestly Overvalued. The stock's GF Value™ is €22.45, compared to a current price of €27.68 — trading 23.3% above its estimated fair value. The current Long-Term Debt is €12,874 Mil. Naturgy Energy Group's overall GF Score™ is 66/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Long-Term Debt calculated?
Long-Term Debt is calculated from a company's financial statements. For Naturgy Energy Group (WBO:GAS), the current Long-Term Debt is €12,874 Mil 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.

Is Naturgy Energy Group (WBO:GAS) Overvalued in 2026?

Based on GuruFocus' analysis, Naturgy Energy Group stock appears to be overvalued. The current stock price of €27.68 is trading 23.3% above its estimated GF Value™ of €22.45. GuruFocus considers Naturgy Energy Group to be Modestly Overvalued.

Key valuation signals for WBO:GAS:

  • Long-Term Debt: €12,874 Mil
  • GF Value™: €22.45 vs. price of €27.68 (23.3% above fair value)
  • GF Score™: 66/100 with 7 warning signs

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

Naturgy Energy Group Business Description

Address Avenida de America 38, Madrid, ESP
Naturgy stems from the 2008 acquisition of Union Fenosa. The company operates across the gas value chain, from procurement to distribution and marketing. It owns and operates the largest gas distribution network in Spain, where it is also the leading retail gas supplier. The company additionally operates gas and electricity distribution networks across several Latin American countries. It owns 17.9 GW of generation capacity, including 7.3 GW of wind and solar.
66GF Score

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Long-Term Debt is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€27.68
Price
€22.45
GF Value