Haffner Energy

Haffner Energy Interest Coverage

The Interest Coverage Ratio of Haffner Energy (ALHAF.PA) as of Oct 31, 2026 is -681.94. In the previous year, Interest Coverage Ratio was -30.19 — a change of 2,159.19% (lower).

Interest Coverage

-681.94

YoY

2,159.19%

Last updated:

Interest Coverage Ratio of Haffner Energy is 2025 -681.94 . Interest Coverage Ratio of Haffner Energy was 2024 -30.19 . It decreases by 2,159.19% lower compared to the previous year.

The Haffner Energy Interest Coverage history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Interest Coverage
Date
Interest Coverage
Jan 1, 2020
-36.34 EUR
Jan 1, 2021
-53.09 EUR
Jan 1, 2022
-61.39 EUR
Jan 1, 2023
-1,648.40 EUR
Jan 1, 2024
-30.19 EUR
Jan 1, 2025
-681.94 EUR
The Haffner Energy Interest Coverage history
YEARInterest CoverageYoY
-681.94+2,159.19%
-30.19-98.17%
-1,648.40+2,585.14%
-61.39+15.63%
-53.09+46.08%
-36.34—

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Haffner Energy Stock analysis

What does Haffner Energy do? Haffner Energy SA designs and builds HYNOCA, a carbon-negative solution for producing renewable hydrogen through biomass thermolysis. The company specializes in turnkey renewable energy production stations for industrial clients and local authorities, protected by patent families and international patents. Its first industrial HYNOCA installation, operated by R-HYNOCA (a subsidiary of R-GDS), began operations in 2001 in Strasbourg, serving as a commercial model for its technology. The firm generates revenue through project management, construction, and licensing of the HYNOCA process, targeting industrial and municipal energy needs. The company's primary product, HYNOCA, is a patented process for green hydrogen production from biomass, marketed to industrial and local authority clients seeking sustainable energy solutions. R-HYNOCA, operating the Strasbourg facility, demonstrates the technology's commercial viability and serves as a reference for potential clients. Haffner Energy SA leverages its 2001 operational history and patent protections to secure contracts for new installations and technology licensing. Haffner Energy SA's revenue streams include the construction of turnkey energy stations, project management services, and licensing of the HYNOCA process. Industrial clients and local authorities are the key segments purchasing these solutions, driven by the need for carbon-negative renewable hydrogen production. The firm's focus on biomass-to-energy engineering and its 2001 operational history provide a foundation for its current business model. Haffner Energy is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Haffner Energy stock

Interest Coverage Ratio of Haffner Energy is -681.94 in 2025.

Interest Coverage Ratio of Haffner Energy changed from -30.19 to -681.94, representing a 2,159.19% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Interest Coverage Ratio Haffner Energy since 2006 – with annual values, charts, and detailed analysis.

The Interest Coverage ratio measures a company's ability to pay interest on its debt. Higher ratios indicate greater financial strength and lower default risk.

Interest Coverage = EBIT / Interest Expense

A 'good' varies by industry and company stage. On Eulerpool, you can compare Interest Coverage Ratio's Haffner Energy with sector peers and the industry average to assess whether it is attractive.

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Leverage — Haffner Energy

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