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Our mission

An investment strategy focused on decarbonizing the economy

“Over the past decade, the majority of funds dedicated to the energy transition have been directed towards renewable electricity generation projects. The investors' enthusiasm for wind and solar power development has long contrasted with the lack of dedicated funding for low-carbon heat supply and industrial decarbonization projects. Yet these projects often represent a better lever for decarbonization per euro invested. Our company was created to address this paradox.”

Arnaud SUSPLUGASPresident of Kyotherm

Our investment process


We measure the project’s mitigation potential on climate change through an in-depth analysis of avoided greenhouse gas emissions.


We verify that the greenhouse gas emissions avoided by the project are maximized and consistent with Kyotherm’s projects to date in terms of emissions reduction per euro invested.


We check the project’s compliance with the constraints and standards of the green bonds issued by Kyotherm.


During the design and construction phases, we ensure that the estimated reduction in greenhouse gas emissions is actually achieved.


In the operational phase, we track the actual performance of our projects in terms of greenhouse gas emissions reduction, and report it transparently to our investors.




Kyotherm’s issuance of green bonds in 2020 and 2023 for a total of 55 million euros with Edmond de Rothschild Asset Management and Johes vetted the relevance of its investment strategy and its commitment to the fight against climate change.

Each year, Kyotherm issues a report assessing the alignment of the use of the funds raised with the Green Bond Principles. This report is reviewed and validated by Sustainalytics, a recognized independent player in the sector.


Our contribution to the United Nations Sustainable
Development Goals

Goal 7

Ensure access to affordable, reliable, sustainable and modern energy for all.

Goal 9

Build resilient infrastructures, promote sustainable industrialization and foster innovation.

Goal 13

Take urgent action to combat climate change and its impacts.

Goal 12

Ensure sustainable consumption and production patterns.